25000000
0.03240
23800000
0.03230
18800000
8000
4000
2000000
28500000
22534658
14
100000000
25000000
0.03595
581000000
8.01
3996000
700000
644000
179370000
1616000
66946000
644000
5000000
-28374000
70351000
3000000
25477000
2548000
131845000
1616000
310000
970000
636000
5370000
709000
42000
293270000
26900000
1767000
461000
502009000
124929000
42000
851000
352000
38751000
294886000
160515000
7857000
-28374000
153888000
3000000
26638000
2664000
162092000
1767000
344000
970000
955000
0.055
0.055
300000
6900000
200000
26731360
75000000
4320462
0.10
695000
143318000
9254000
165006000
68333000
382871000
273000
117083000
6612000
6172000
2292000
91000
16369000
567000
4798000
22518000
354497000
72441000
464000
636000
30235000
433000
212192000
67643000
35218000
2673000
576612000
21020000
1818000
51067000
569000
34698000
154000
236000
876000
9855000
0
764000
10049000
5439000
284747000
1724000
9118000
31000
310000
3660000
17695000
576612000
98020000
72505000
-17796000
5772000
2266000
82801000
64973000
36851000
17422000
425189000
24546000
9994000
700000
3576000
21242000
91000
3224000
3001000
28374000
696000
2792000
281871000
873000
1365000
851000
0.50
16324000
10059000
13528000
7007000
3855000
1928000
35698000
83437000
4185000
6667000
1472000
372000
8189000
625000
4319000
4319000
34403000
1621000
394479000
103000
139526000
975000
29681000
25487000
4194000
1818000
30973000
7045000
20352000
3576000
8204000
-28374000
212192000
3000000
26731000
2673000
165006000
1818000
273000
970000
636000
1965000
170000
79000
1874000
91000
91000
8.50
258050
22.28
478915
6718000
49801000
5430000
10386000
1148000
1468000
253317000
44248000
52673000
0.055
0.0775
68438000
4003000
0
300000
43600000
6800000
100000
0
1000000
1000000
1000000
0.06
20000
100
20000
2000000
0.12
26846470
1500000
75000000
4320462
0.10
425000000
2775000
16354000
687000
162123000
13749000
167550000
13581000
61775000
440089000
1675000
298000
5500000
133893000
2700000
1330000
8981000
7297000
2409000
1284000
17086000
714000
9262000
23083000
411715000
462967000
9262000
585000
827000
1421000
2994000
77126000
239000
266854000
453705000
83234000
2685000
1083097000
66698000
1389000
8880000
66193000
1929000
13925000
49107000
477000
304000
204000
4451000
8027000
13523000
0
209990000
782000
15073000
6184000
353839000
1724000
80974000
13466000
12046000
3977000
30447000
1083097000
143750000
77899000
-53085000
6429000
12644000
3867000
80570000
55872000
29163000
30149000
578924000
23871000
22000000
312457000
467000
2838000
26242000
1284000
13613000
3823000
28374000
755000
2168000
416801000
1633000
50000000
1280000
1159000
1.00
48503000
1865000
14927000
7407000
5182000
1904000
60034000
81397000
4121000
6417000
1284000
4582000
100000000
414000
May 2014
5500000
1234000
100000
1530000
0.0375
67000000
15000000
100000000
50000000
35000000
500000
500000
2867000
2867000
73580000
1621000
842725000
103000
159960000
1623000
21337000
18744000
2593000
1389000
31668000
7552000
21278000
2838000
48000000
36000000
150000
725000
3
11
100000
6832000
335000
128000000
410000000
0.50
0.20
11000
5.10
5.10
11000
395000
395000
132650
9.69
9.69
85400
2675000
4156000
186225
8.96
8.70
42625
1366000
6019000
41755
7.86
7.87
30030
996000
1384000
413405
18.39
23.01
201670
4564000
7444000
26225
7.86
7.86
20975
695000
870000
155000
8.01
8.01
20000
660000
5116000
228000
34.40
34.40
75240
498000
1509000
5000
34.50
34.50
1650
11000
33000
-28374000
266854000
3000000
26846000
2685000
167550000
1389000
298000
970000
827000
1800000
1800000
16500000
1800000
1800000
7500000
1800000
2524000
1315000
31000
31000
1240000
1240000
1284000
1284000
1284000
1284000
31000
1240000
1284000
1284000
42625
8.70
186225
8.96
31225
22625
280000
400000
201670
23.01
413405
18.39
0.01
6933000
66764000
1900000
1400000
9718000
9780000
6214000
1672000
319088000
48379000
110376000
4405000
11000
11000
190670
402405
372130
1000000
0.0324
29555000
15300000
67200000
0.055
0.0775
425000000
20000000
0.0775
425000000
1.01
0.0399
8412000
130000000
80000000
500000
29900000
1400000
300000
8300000
100000
1000000
0
1.00
4000000
1000000
250000
1000000
1000000
0.06
230000
20000
666666
100
20000
2000000
0.12
P7Y
300000
March 2016
Fixed three-month LIBOR rate of 3.23% on a declining balance
April 2012
Fixed three-month LIBOR rate of 3.24% on $25 million
250000
Required notice of termination from two years to one year
April 2012
400000
Fixed three-month LIBOR rate of 3.595% on $25 million
137500
72800
113000000
60000000
36500000
2500000
43500000
3000000
300000
300000
300000
450000
137500
55000
0.0121
3.58
23499242
1536948
42000
3.80
275764
979160
P5Y10M24D
89971000
325752
3.81
21962294
-0.01
0.4859
-0.01
935432
3.59
-347000
-42000
15345000
217000
223018000
10014000
2597000
-1280000
816000
49129000
6289000
4950000
83537000
669739000
3091000
-142000
1197000
112000
77000
7994000
-1995000
-136000
84141000
84000
-6127000
136443000
83984000
6547000
129649000
13451000
3938000
83842000
305000
-60000
1000
1099000
390000
1562000
1162000
543000
499000
805256000
1844000
44221000
26900000
6775000
51000
14766000
12891000
3823000
8688000
-958000
57983000
4514000
-44596000
6658000
-12805000
5088000
2175000
45567000
112000
7543000
5165000
582238000
5193000
1197000
669739000
1145000
1160000
0
157000
37520000
-283000
305000
18762000
47957000
2446000
42000
10012000
33006000
4528000
-768000
-398000
86343000
46208000
1300000
381000
299000
115000
600000
77000
1995000
1039000
751000
10347000
6539000
13
353000
4064000
0.0297
26904000
2266000
158000
349000
531000
1844000
305000
7773000
558000
168000
-2251000
P4Y3M18D
60000
2597000
12450000
23765000
43397000
183789000
54379000
118479000
231599000
161776000
143000
2322000
130687000
-1000
116503000
511854000
14659000
39835000
26179000
5024000
0.11
88178000
-2000
32759000
281565000
8564000
3853000
5746000
-14403000
-14403000
226000
630000
3804000
6791000
13999000
3404000
4153000
3000
1584000
11837000
107000
54000
60500
839000
1995000
-1844000
-523000
46000
8600000
-1925000
36215000
83842000
305000
178000
18000
983000
98000
1179000
1000
1099000
1162000
26806000
751000
600000
34000
347000
28000
35701
16.25
730000
2110000
5000
16.00
208000
3294000
249000
P30D
Fully vested and exercisable for a period of one year from the date of the termination event
0.165
P1Y
End of the sixth year
5000
60000
240000
LXU
LSB INDUSTRIES INC
Yes
false
Large Accelerated Filer
2013
10-K
2013-12-31
0000060714
Yes
--12-31
FY
No
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt">
<b>7. Accrued Warranty Costs</b></p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt">
Our Climate Control Business sells equipment that has an expected
life, under normal circumstances and use, which extends over
several years. As such, we provide warranties after equipment
shipment/start up covering defects in materials and workmanship.
Generally for commercial/institutional products, the base warranty
coverage for most of the manufactured equipment in the Climate
Control Business is limited to eighteen months from the date of
shipment or twelve months from the date of start up, whichever is
shorter, and to ninety days for spare parts. For residential
products, the base warranty coverage for manufactured equipment in
the Climate Control Business is limited to ten years from the date
of shipment for material and to five years from the date of
shipment for labor associated with the repair. The warranty
provides that most equipment is required to be returned to the
factory or an authorized representative and the warranty is limited
to the repair and replacement of the defective product, with a
maximum warranty of the refund of the purchase price. Furthermore,
companies within the Climate Control Business generally disclaim
and exclude warranties related to merchantability or fitness for
any particular purpose and disclaim and exclude any liability for
consequential or incidental damages. In some cases, the customer
may purchase or a specific product may be sold with an extended
warranty. The above discussion is generally applicable to such
extended warranties, but variations do occur depending upon
specific contractual obligations, certain system components, and
local laws.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Changes in our product warranty obligation (accrued warranty costs)
are as follows:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="73%"></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Balance at beginning of year</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>6,172</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">5,370</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">3,996</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Amounts charged to costs and expenses</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>7,388</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">6,710</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">6,539</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Costs incurred</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(6,263</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(5,908</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(5,165</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Balance at end of year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>7,297</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">6,172</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">5,370</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
3
<div>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Stock Options -</b> Equity award transactions with employees are
measured based on the estimated fair value of the equity awards
issued. For equity awards with only service conditions that have a
graded vesting period, we recognize compensation cost on a
straight-line basis over the requisite service period for the
entire award. In addition, we issue new shares of common stock upon
the exercise of stock options.</p>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
<b>18. Segment Information</b></p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt">
<b>Factors Used by Management to Identify the Enterprise’s
Reportable Segments and Measurement of Segment Income or Loss and
Segment Assets</b></p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt">
We have three operating segments (business segments) but only two
reportable segments: the Chemical Business and the Climate Control
Business. Our reportable segments are based on business units that
offer similar products and services. The reportable segments are
each managed separately because they manufacture and distribute
distinct products with different production processes.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
We evaluate performance and allocate resources based on operating
income or loss. The accounting policies of the reportable segments
are the same as those described in the summary of significant
accounting policies.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt">
<b>Description of Each Reportable Segment</b></p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt; TEXT-INDENT: 4%">
<b>Chemical Business—</b>The Chemical Business segment
primarily manufactures and sells:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="8%"> </td>
<td valign="top" width="4%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">anhydrous ammonia, fertilizer grade
AN, UAN, and AN ammonia solution for agricultural
applications,</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="8%"> </td>
<td valign="top" width="4%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">high purity and commercial grade
anhydrous ammonia, high purity AN, sulfuric acids, concentrated,
blended and regular nitric acid, mixed nitrating acids, carbon
dioxide, and diesel exhaust fluid for industrial applications,
and</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="8%"> </td>
<td valign="top" width="4%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">industrial grade AN and solutions for
the mining industry.</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Our chemical production facilities are located in El Dorado,
Arkansas; Cherokee, Alabama; Pryor, Oklahoma; and Baytown, Texas.
Sales to customers of this segment primarily include farmers,
ranchers, fertilizer dealers and distributors primarily in the
ranch land and grain production markets in the United States;
industrial users of acids throughout the United States and parts of
Canada; and explosive manufacturers in the United States.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
During 2012 and 2013, our Chemical Business encountered a number of
significant issues including an explosion in one of our nitric acid
plants at the El Dorado Facility in May 2012, a pipe rupture that
damaged the ammonia plant at the Cherokee Facility in November 2012
and numerous mechanical issues at the Pryor Facility during 2012
and 2013, all resulting in lost production and causing an adverse
effect on 2012 and 2013 sales and operating income. Also see Note
16 – Property and Business Interruption Insurance Claims and
Recoveries and Note 21 – Subsequent Events.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
In October 2012 and August 2013, a subsidiary within our Chemical
Business acquired working interests in certain natural gas
properties. Since our Chemical Business purchases a significant
amount of natural gas as a feedstock for the production of
anhydrous ammonia, management considers these acquisitions as
economic hedges against a portion of a potential rise in natural
gas prices in the future for a portion of our future natural gas
production requirements. We report the working interests as part of
the Chemical Business reportable segment. All of our natural gas
producing activities are within the United States (in
Pennsylvania).</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
As of December 31, 2013, our Chemical Business employed 530
persons, with 156 represented by unions under agreements, which
will expire in November of 2016 through October of 2018.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt; TEXT-INDENT: 4%">
<b>Climate Control Business—</b>The Climate Control Business
segment manufactures and sells the following variety of heating,
ventilation, and air conditioning (“HVAC”)
products:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="8%"> </td>
<td valign="top" width="4%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">geothermal and water source heat
pumps,</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="8%"> </td>
<td valign="top" width="4%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">hydronic fan coils, and</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="8%"> </td>
<td valign="top" width="4%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">other HVAC products including large
custom air handlers, modular geothermal and other chillers and
other products and services.</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
These HVAC products are primarily for use in
commercial/institutional and residential new building construction,
renovation of existing buildings and replacement of existing
systems. Our various facilities located in Oklahoma City comprise
substantially all of the Climate Control segment’s
operations. Sales to customers of this segment primarily include
original equipment manufacturers, contractors and independent sales
representatives located throughout the world.</p>
<p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 1px; MARGIN-TOP: 12px">
 </p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt; TEXT-INDENT: 4%">
<b>Other—</b>The business operation classified as
“Other” primarily sells industrial machinery and
related components to machine tool dealers and end users located
primarily in North America.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Information about our continuing operations in different business
segments is detailed below.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="70%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net sales:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Chemical:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Agricultural products</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>167,614</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">217,329</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">231,599</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Industrial acids and other chemical products</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>141,936</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">162,498</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">161,776</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Mining products</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>63,042</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">96,538</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">118,479</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Natural gas</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>8,077</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,448</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Total Chemical</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>380,669</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">477,813</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">511,854</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Climate Control:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Geothermal and water source heat pumps</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>183,757</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">162,697</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">183,789</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Hydronic fan coils</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>64,541</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">55,812</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">54,379</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Other HVAC products</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>36,720</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">47,662</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">43,397</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Total Climate Control</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>285,018</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">266,171</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">281,565</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Other</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>13,600</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">15,047</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">11,837</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>679,287</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">759,031</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">805,256</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Gross profit:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Chemical</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>46,165</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">97,692</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">130,687</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Climate Control</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>92,907</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">80,981</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">88,178</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Other</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>4,484</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">5,063</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">4,153</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>143,556</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">183,736</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">223,018</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Operating income:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Chemical</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>87,784</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">82,101</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">116,503</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Climate Control</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>30,386</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">25,834</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">32,759</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Other</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,699</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">2,091</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,584</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
General corporate expenses (1)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(14,561</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(14,371</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(14,403</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>105,308</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">95,655</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">136,443</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Interest expense, net</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>13,986</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">4,237</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">6,658</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Losses on extinguishment of debt</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,296</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">136</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Non-operating expense (income), net:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Chemical</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(1</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(1</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(1</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Climate Control</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(1</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(1</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(2</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Corporate and other business operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(98</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(279</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">3</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Provisions for income taxes</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>35,421</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">33,594</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">46,208</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Equity in earnings of affiliate—Climate Control</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(436</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(681</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(543</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Income from continuing operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>55,141</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">58,786</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">83,984</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 1px; MARGIN-TOP: 12px">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left">(1)</td>
<td valign="top" align="left">General corporate expenses consist of
the following:</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="70%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Selling, general and administrative:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Personnel costs</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(8,096</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(8,110</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(6,791</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Professional fees</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(4,813</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(4,116</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(3,804</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
All other</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(2,208</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(2,533</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(3,404</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total selling, general and administrative</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(15,117</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(14,759</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(13,999</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Other income</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>584</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">388</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">226</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Other expense</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(28</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(630</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total general corporate expenses</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(14,561</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(14,371</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(14,403</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Information about our PP&E and total assets by business segment
is detailed below:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="68%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Depreciation, depletion and amortization of PP&E:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Chemical</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>23,497</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">16,355</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">14,659</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Climate Control</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>4,707</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">4,250</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">3,853</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Other</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>49</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">32</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">107</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Corporate assets</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>57</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">44</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">143</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total depreciation, depletion and amortization of PP&E</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>28,310</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">20,681</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">18,762</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Additions to PP&E:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Chemical</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>160,343</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">141,399</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">39,835</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Climate Control</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>5,576</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">5,816</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">5,746</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Other</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>65</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">889</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">54</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Corporate assets</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>435</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">2,701</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">2,322</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total additions to PP&E</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>166,419</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">150,805</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">47,957</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total assets at December 31:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Chemical</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>842,725</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">394,479</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">294,886</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Climate Control</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>159,960</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">139,526</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">160,515</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Other</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>6,832</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">8,204</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">7,857</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Corporate assets</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>73,580</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">34,403</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">38,751</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total assets</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,083,097</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">576,612</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">502,009</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Net sales by business segment include net sales to unaffiliated
customers as reported in the consolidated financial statements. Net
sales classified as “Other” consist of sales of
industrial machinery and related components. Intersegment net sales
are not significant.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Gross profit by business segment represents net sales less cost of
sales. Gross profit classified as “Other” relates to
the sales of industrial machinery and related components.</p>
<p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 1px; MARGIN-TOP: 12px">
 </p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
Our chief operating decision makers use operating income by
business segment for purposes of making decisions that include
resource allocations and performance evaluations. Operating income
by business segment represents gross profit by business segment
less SG&A incurred by each business segment plus other income
and other expense earned/incurred by each business segment before
general corporate expenses. General corporate expenses consist of
SG&A, other income and other expense that are not allocated to
one of our business segments.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Identifiable assets by business segment are those assets used in
the operations of each business. Corporate assets are those
principally owned by LSB or by subsidiaries not involved in the
three business segments.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
All net sales and long-lived assets relate to domestic operations
for the periods presented.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Net sales to unaffiliated customers are to U.S. customers except
foreign export sales as follows:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="73%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom" nowrap="nowrap">
<p style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman; BORDER-BOTTOM: #000000 1pt solid; WIDTH: 58.85pt">
<b>Geographic Area</b></p>
</td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Canada</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>19,976</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">21,079</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">23,765</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Other</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>14,178</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">11,091</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">12,450</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>34,154</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">32,170</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">36,215</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
In general, foreign export sales are attributed based upon the
location of the customer.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt">
<b>Major Customer</b></p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt">
Net sales to one customer, Orica, of our Chemical Business segment
represented approximately 6%, 9% and 11% of our total net sales for
2013, 2012 and 2011, respectively. See discussion concerning the
supply agreement in Note 11 – Commitments and
Contingencies.</p>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
<b>11. Commitments and Contingencies</b></p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt">
<b>Operating Leases—</b>We lease certain PP&E under
non-cancelable operating leases. Future minimum payments on
operating leases with initial or remaining terms of one year or
more at December 31, 2013, are as follows:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="68%" align="center" border="0">
<tr>
<td width="87%"></td>
<td valign="bottom" width="7%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Operating<br />
Leases</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2014</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">4,451</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2015</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">2,775</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2016</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,929</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2017</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,675</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2018</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,421</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Thereafter</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,330</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total minimum lease payments</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">13,581</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Expenses associated with our operating lease agreements, including
month-to-month leases, were $6,401,000 in 2013, $6,830,000 in 2012,
and $7,773,000 in 2011. Renewal options are available under certain
of the lease agreements for various periods at approximately the
existing annual rental amounts.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Purchase and Sales Commitments—</b>We have the following
significant purchase and sales commitments.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt">
Bayer Agreement—Subsidiaries within our Chemical Business, El
Dorado Nitric Company and its subsidiaries (“EDN”) and
EDC, are party to an agreement (the “Bayer Agreement”)
with Bayer Material Science LLC (“Bayer”). EDN operates
Bayer’s nitric acid plant (the “Baytown
Facility”) located within Bayer’s chemical
manufacturing complex. Under the terms of the Bayer Agreement,
Bayer purchases from EDN all of Bayer’s requirements for
nitric acid for use in Bayer’s chemical manufacturing complex
located in Baytown, Texas that provides a pass-through of certain
costs plus a profit. In addition, EDN is responsible for the
maintenance and operation of the Baytown Facility. If there is a
change in control of EDN, Bayer has the right to terminate the
Bayer Agreement upon payment of certain fees to EDN. In June 2013,
the Bayer Agreement was amended, dated effective July 1, 2014,
to extend the term of the agreement for an additional seven years,
beginning July 1, 2014. The amendment also provides incentives
to EDN for meeting certain safety, environmental, and reliability
thresholds.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Anhydrous ammonia purchase agreement—During August 2012, EDC
entered into an amendment to EDC’s anhydrous ammonia purchase
agreement with Koch Nitrogen International Sarl
(“Koch”). Under the amendment, Koch agrees to supply
certain of EDC’s requirements of anhydrous ammonia through
December 31, 2015. The terms of this agreement do not include
minimum volumes or take-or-pay provisions.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Ammonium nitrate supply agreement—Pursuant to a long-term
cost-plus supply agreement, EDC supplies Orica International Pte
Ltd (“Orica”) with an annual minimum of 240,000 tons of
industrial grade ammonium nitrate (“AN”) produced at
our chemical production facility located in El Dorado, Arkansas
(the “El Dorado Facility”) through December 2014. The
agreement includes a provision for Orica to pay for product not
taken. In April 2013, this agreement was amended to update and
correct the specification of AN solution to be manufactured by EDC.
The amendment also modified the required notice of termination from
two years to one year, with the termination date to be no sooner
than April 9, 2015.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
UAN supply agreement – A subsidiary within our Chemical
Business, Pryor Chemical Company (“PCC”), is party to a
contract with Koch Nitrogen Company, LLC (“Koch
Nitrogen”) under which Koch Nitrogen agrees to purchase and
distribute at market prices substantially all of the urea ammonium
nitrate (“UAN”) produced at the Pryor Facility through
June 30, 2016, but either party has an option to terminate the
agreement pursuant to the terms of the contract (PCC’s
required notice of termination is three months and Koch
Nitrogen’s required notice of termination is six months).</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
Natural gas gathering agreements – Zena owns approximately
12% working interest in certain natural gas properties but is not
the operator of these properties. The operator of the natural
gas wells developed on these properties has contractually agreed to
deliver a minimum daily quantity of natural gas to a certain
gathering and pipeline system through December 2026 to ensure
capacity availability on that system. This gathering agreement
effectively requires a daily minimum demand charge. As a
result, Zena’s proportionate share of the annual minimum
demand charges is approximately $1.8 million for the next five
years and approximately $7.5 million thereafter for a total of
approximately $16.5 million.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Other purchase and sales commitments—See Note
12—Derivatives, Hedges, Financial Instruments and Carbon
Credits for our commitments relating to derivative contracts and
carbon credits at December 31, 2013. During 2013, certain
subsidiaries within the Chemical Business entered into contracts to
purchase natural gas for anticipated production needs at certain of
our chemical facilities. Since these contracts are considered
normal purchases because they provide for the purchase of natural
gas that will be delivered in quantities expected to be used over a
reasonable period of time in the normal course of business and are
documented as such, these contracts are exempt from the accounting
and reporting requirements relating to derivatives. At
December 31, 2013, our purchase commitments under these
contracts were for approximately 1.6 million MMBtu of natural
gas through May 2014 at the weighted-average cost of $3.47 per
MMBtu ($5.6 million) and a weighted-average market value of $4.20
per MMBtu ($6.8 million). In addition, we had standby letters of
credit outstanding of approximately $2.7 million at
December 31, 2013. We also had deposits from customers of $5.5
million for forward sales commitments, most of which relate to our
Chemical Business at December 31, 2013.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Capital Project Commitments –</b> During 2012, EDC entered
into an agreement with Weatherly Inc. for the licensing,
engineering, and procurement of major manufacturing equipment for a
new 65% strength nitric acid plant (“Nitric Acid
Plant”) to be constructed at the El Dorado Facility. During
2013, EDC entered into various agreements with SAIC Constructors,
LLC to engineer, procure and construct the Nitric Acid Plant, a
nitric acid concentrator and certain support facilities at the El
Dorado Facility. The estimated cost for this project is
approximately $120 million, of which $48 million has been incurred
and capitalized at December 31, 2013.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
During 2013, a subsidiary of EDC entered into various agreements
with SAIC Constructors, LLC to engineer, procure and construct an
ammonia plant and certain support facilities. The estimated cost
for this project ranges from $250 million to $300 million, of which
$36 million has been incurred and capitalized at December 31,
2013.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Performance and Payment Bonds –</b> We are contingently
liable to sureties in respect of certain insurance bonds issued by
the sureties in connection with certain contracts entered into by
certain subsidiaries in the normal course of business. These
insurance bonds primarily represent guarantees of future
performance of our subsidiaries. As of December 31, 2013, we
have agreed to indemnify the sureties for payments, up to $9.9
million, made by them in respect of such bonds. All of these
insurance bonds are expected to expire or be renewed in 2014.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Universal Shelf Registration Statement—</b>In November
2012, we filed a universal shelf registration statement on Form
S-3, with the SEC. The shelf registration statement provides that
we could offer and sell up to $200 million of our securities
consisting of equity (common and preferred), debt (senior and
subordinated), warrants and units, or a combination thereof. The
shelf registration statement expires in November 2015 unless we
decide to file a post effective amendment.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Employment and Severance Agreements—</b>We have an
employment agreement and severance agreements with several of our
officers. The agreements, as amended, provide for annual base
salaries, bonuses and other benefits commonly found in such
agreements. In the event of termination of employment due to a
change in control (as defined in the agreements), the agreements
provide for payments aggregating $14.3 million at December 31,
2013.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
<b>Legal Matters—</b>Following is a summary of certain legal
matters involving the Company:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt">
<b>A. Environmental Matters</b></p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt">
Our facilities and operations are subject to numerous federal,
state and local environmental laws (“Environmental
Laws”) and to other laws regarding health and safety matters
(“Health Laws”). In particular, the manufacture,
production and distribution of products by our Chemical Business
are activities that entail environmental and public health risks
and impose obligations under the Environmental Laws and the Health
Laws, many of which provide for certain performance obligations,
substantial fines and criminal sanctions for violations. There can
be no assurance that we will not incur material costs or
liabilities in complying with such laws or in paying fines or
penalties for violation of such laws. The Environmental Laws and
Health Laws and enforcement policies thereunder have in the past
resulted, and could in the future result, in significant compliance
expenses, cleanup costs (for our sites or third-party sites where
our wastes were disposed of), penalties or other liabilities
relating to the handling, manufacture, use, emission, discharge or
disposal of hazardous or toxic materials at or from our facilities
or the use or disposal of certain of its chemical products.
Historically, significant expenditures have been incurred by
subsidiaries within our Chemical Business in order to comply with
the Environmental Laws and Health Laws and are reasonably expected
to be incurred in the future. We will also be obligated to manage
certain discharge water outlets and monitor groundwater
contaminants at our Chemical Business facilities should we
discontinue the operations of a facility. We do not operate the
natural gas wells where we own an interest and compliance with
Environmental Laws and Health Laws is controlled by others, with
our Chemical Business being responsible for its proportionate share
of the costs involved. As of December 31, 2013, our accrued
liabilities for environmental matters totaled $1,234,000 relating
primarily to matters discussed below. It is reasonably possible
that a change in the estimate of our liability could occur in the
near term. Also see discussion in Note 8 – Asset Retirement
Obligations.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt">
<b>1. Discharge Water Matters</b></p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt">
Each of our chemical manufacturing facilities generates process
wastewater, which may include cooling tower and boiler water
quality control streams, contact storm water (rain water inside the
facility area that picks up contaminants) and miscellaneous spills
and leaks from process equipment. The process water discharge,
storm-water runoff and miscellaneous spills and leaks are governed
by various permits generally issued by the respective state
environmental agencies as authorized by the United States
Environmental Protection Agency (“EPA”), subject to
oversight by the EPA. These permits limit the type and amount of
effluents that can be discharged and controls the method of such
discharge. The following are discharge water matters in relation to
the respective permits.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The El Dorado Facility is subject to a state National Pollutant
Discharge Elimination System (“NPDES”) discharge water
permit issued by the Arkansas Department of Environmental Quality
(“ADEQ”). The El Dorado Facility is currently operating
under an NPDES discharge water permit, which became effective in
2004 (“2004 NPDES permit”). In November 2010, a
preliminary draft of a discharge water permit renewal for the El
Dorado Facility, which contains more restrictive limits, was issued
by the ADEQ.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
EDC believes that the El Dorado Facility has generally demonstrated
its ability to comply with applicable ammonia and nitrate permit
limits, but has, from time to time, had difficulty demonstrating
consistent compliance with the more restrictive dissolved minerals
permit levels. As part of the El Dorado Facility’s long-term
compliance plan, EDC has pursued a rulemaking and permit
modification with the ADEQ as to the discharge requirements
relating to its dissolved minerals. The ADEQ approved a rule
change, but the EPA formally disapproved the rule change. In
October 2011, EDC filed a lawsuit against the EPA in the United
States District Court, El Dorado, Arkansas, appealing the
EPA’s decision disapproving the rule change. In March 2013,
the District Court affirmed the EPA’s decision. EDC has
appealed the District Court’s decision. We do not believe
this matter regarding meeting the permit requirements as to the
dissolved minerals will continue to be an issue now that the
pipeline discussed below is operational and EDC’s right to
use the pipeline to dispose of its wastewater.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
During 2012, EDC paid a penalty of $100,000 to settle an
Administrative Complaint issued by the EPA, and thereafter handled
by the United States Department of Justice (“DOJ”),
relating to certain alleged violations of EDC’s 2004 NPDES
permit for alleged violations through December 31, 2010. The
DOJ advised that some action would be taken for alleged violations
occurring after December 31, 2010. As of the date of this
report, no action has been filed by the DOJ. The cost (or range of
costs) cannot currently be reasonably estimated regarding this
matter. Therefore, no liability has been established at
December 31, 2013.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
During 2013, the City of El Dorado, Arkansas (the
“City”) completed the construction of a pipeline for
disposal of wastewater generated by the City and by certain
companies in the El Dorado area. EDC and other companies in the El
Dorado area entered into a funding agreement and operating
agreement with the City, pursuant to which each party agreed to
contribute to the cost of construction and the annual operating
costs of the pipeline for the right to use the pipeline to dispose
its wastewater. EDC believes that the disposal of wastewater
through this pipeline will enable EDC to comply with water
discharge permit limits under current and foreseeable regulations.
The City completed the construction of the pipeline and EDC began
utilizing the pipeline during 2013. EDC is contractually obligated
to pay a portion of the operating costs of the pipeline, which
portion is estimated to be $100,000 to $150,000 annually. The
initial term of the operating agreement is through December
2053.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
In addition, the El Dorado Facility is currently operating under a
consent administrative order (“2006 CAO”) that
recognizes the presence of nitrate contamination in the shallow
groundwater. The 2006 CAO required EDC to continue semiannual
groundwater monitoring, to continue operation of a groundwater
recovery system and to submit a human health and ecological risk
assessment to the ADEQ relating to the El Dorado Facility. The
final remedy for shallow groundwater contamination, should any
remediation be required, will be selected pursuant to a new consent
administrative order and based upon the risk assessment. The cost
of any additional remediation that may be required will be
determined based on the results of the investigation and risk
assessment, of which cost (or range of costs) cannot currently be
reasonably estimated. Therefore, no liability has been established
at December 31, 2013, in connection with this matter.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt">
<b>2. Air Matters</b></p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt">
In connection with a national enforcement initiative, the EPA had
sent information requests to most, if not all, of the operators of
nitric acid plants in the United States, including our El Dorado
Facility, our chemical production facility located in Cherokee,
Alabama (the “Cherokee Facility”) and the Baytown
Facility operated by our subsidiary, EDN, under Section 114 of
the Clean Air Act as to construction and modification activities at
each of these facilities over a period of years.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
During 2013, we negotiated a global agreement in principle with the
EPA/DOJ to settle this matter. The agreement provides, among other
things, the following:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="8%"> </td>
<td valign="top" width="4%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">all of our Chemical Business’
nitric acid plants are to achieve certain emission rates within a
certain time period for each plant. In order to achieve these
emission rates, six of our Chemical Business’ eight nitric
acid plants will require additional pollution control technology
equipment to achieve the emission rates agreed upon. We have
already completed necessary modifications at two of our Chemical
Business’ existing nitric acid plants. The cost of the
necessary pollution control equipment is estimated to range from
$2.0 million to $3.0 million for each of the remaining six nitric
acid plants, the cost of which will be capitalized when
incurred;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="8%"> </td>
<td valign="top" width="4%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">our Chemical Business will provide a
reforestation mitigation project that is unrelated to our emissions
or activities and will not be located at one of our plant sites,
which we estimate will cost approximately $150,000 and have
included this amount in our accrued liabilities for environmental
matters discussed above; and</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="8%"> </td>
<td valign="top" width="4%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">a civil penalty will be paid by our
Chemical Business in the amount of $725,000 (which includes the
$100,000 civil penalty to the ODEQ discussed below), which amount
is included in our accrued liabilities for environmental matters
discussed above.</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
See additional discussion in Note 21 – Subsequent Events
– Formal Consent Decree</p>
<p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 1px; MARGIN-TOP: 6px">
 </p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
One of our subsidiaries, Pryor Chemical Company
(“PCC”), within our Chemical Business, has been advised
that the Oklahoma Department of Environmental Quality
(“ODEQ”) is conducting an investigation into whether
the chemical production facility located in Pryor, Oklahoma (the
“Pryor Facility”) was in compliance with certain rules
and regulations of the ODEQ and whether PCC’s reports of
certain air emissions relating primarily to 2011 were intentionally
reported incorrectly to the ODEQ. Pursuant to the request of the
ODEQ, PCC submitted information and a report to the ODEQ as to the
reports filed by the Pryor Facility relating to the air emissions
in question. In February 2013, investigators with the ODEQ obtained
documents from the Pryor Facility in connection with this
investigation pursuant to a search warrant and interviewed several
employees at the facility. PCC has cooperated with the ODEQ in
connection with this investigation. As of December 31, 2013,
we are not aware of any recommendations made or to be made by the
ODEQ with respect to formal legal action to be taken or recommended
as a result of this ongoing investigation. By letter dated
April 19, 2013 (the “letter”), ODEQ, based on its
inspection of our Pryor Facility conducted in December 2012,
identified fourteen issues of alleged non-compliance and concern
from the evaluation relating to federal and state air quality
regulations, some of which were the subject of the ongoing
investigation by ODEQ described above. PCC engaged in discussions
with ODEQ and a settlement was reached to resolve the allegations
identified in the letter. Three of the violations were resolved
through the global settlement with the EPA/DOJ discussed above, and
ODEQ agreed to resolve the remaining eleven violations by PCC
paying a civil penalty for $100,000 (which amount is included in
the $725,000 civil penalty discussed above) with the settlement
being addressed as an addition to the global settlement discussed
above. This settlement is unrelated to the pending ODEQ
investigation at the Pryor Facility described above, which remains
ongoing to our knowledge.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt">
<b>3. Other Environmental Matters</b></p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt">
In 2002, two subsidiaries within our Chemical Business sold
substantially all of their operating assets relating to a Kansas
chemical facility (“Hallowell Facility”) but retained
ownership of the real property. Even though we continued to own the
real property, we did not assess our continuing involvement with
our former Hallowell Facility to be significant and therefore
accounted for the sale as discontinued operations. Our subsidiary
retained the obligation to be responsible for, and perform the
activities under, a previously executed consent order to
investigate the surface and subsurface contamination at the real
property and a corrective action strategy based on the
investigation. In addition, certain of our subsidiaries agreed to
indemnify the buyer of such assets for these environmental matters.
Based on the assessment discussed above, we account for
transactions associated with the Hallowell Facility as discontinued
operations.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The successor (“Chevron”) of a prior owner of the
Hallowell Facility has agreed in writing, on a nonbinding basis and
within certain other limitations, to pay and has been paying
one-half of the costs of the interim measures relating to this
matter as approved by the Kansas Department of Environmental
Quality, subject to reallocation.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Our subsidiary and Chevron are pursuing with the state of Kansas a
course of long-term surface and groundwater monitoring to track the
natural decline in contamination. Currently, our subsidiary and
Chevron are in the process of performing additional surface and
groundwater testing. We have accrued for our allocable portion of
costs for the additional testing, monitoring and risk assessments
that could be reasonably estimated, which is included in our
accrued liabilities for environmental matters discussed above. The
estimated amount is not discounted to its present value.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
In addition during 2010, the Kansas Department of Health and
Environment (“KDHE”) notified our subsidiary and
Chevron that the Hallowell Facility has been referred to the
KDHE’s Natural Resources Trustee, who is to consider and
recommend restoration, replacement and/or whether to seek
compensation. KDHE will consider the recommendations in its
evaluation. Currently, it is unknown what damages the KDHE would
claim, if any. The ultimate required remediation, if any, is
unknown.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
The nature and extent of a portion of the requirements are also not
currently defined, and the associated costs (or range of costs) are
not currently reasonably estimable. Therefore, no liability has
been established at December 31, 2013, in connection with the
KDHE’s Natural Resources Trustee matter.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt">
<b>B. Other Pending, Threatened or Settled Litigation</b></p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt">
During April 2013, an explosion and fire occurred at the West
Fertilizer Co. (“West Fertilizer”), located in West,
Texas, causing death, bodily injury and substantial property
damage. West Fertilizer is not owned or controlled by us, but West
Fertilizer had been a customer of EDC, purchasing ammonium nitrate
(“AN”) from EDC from time to time. LSB and EDC
previously received letters from counsel purporting to represent
subrogated insurance carriers, personal injury claimants and
persons who suffered property damages informing them that their
clients are conducting investigations into the cause of the
explosion and fire to determine, among other things, whether AN
manufactured by EDC and supplied to West Fertilizer was stored at
West Fertilizer at the time of the explosion and, if so, whether
such AN may have been one of the contributing factors of the
explosion. Other manufacturers of AN also supplied AN to West
Fertilizer. Initially, the lawsuits that had been filed named West
Fertilizer and another supplier of AN as defendants. Although EDC
does not believe that its product was in storage at West Fertilizer
at the time of the explosion, there has been testimony in
depositions taken in connection with the pending lawsuits that some
of the AN products at West Fertilizer at the time of the explosion
were produced by EDC. As a result, EDC and LSB have been named as
defendants, together with other AN manufactures, in the case styled
<u>City of West, Texas v CF Industries, Inc., et al,</u> in the
District Court of McLennan County, Texas. Plaintiffs are alleging,
among other things, that LSB and EDC were negligent in the
production and inspection of fertilizer products sold to West
Fertilizer resulting in death, personal injury and property damage.
EDC has retained a firm specializing in cause and origin
investigations, with particular experience with fertilizer
facilities, to assist EDC in its own investigation. LSB and EDC
have placed its liability insurance carrier on notice of this
matter. Our product liability insurance policies have aggregate
limits of general liability totaling $100 million, with a
self-insured retention of $250,000. As of December 31, 2013,
no liability has been established in connection with this matter,
but we have incurred professional fees of approximately $200,000
being applied against our self-insured retention amount.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Other Claims and Legal Actions</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
We are also involved in various other claims and legal actions
including claims for damages resulting from water leaks related to
our Climate Control products and other product liability
occurrences. Most of the product liability claims are covered by
our general liability insurance, which generally includes a
deductible of $250,000 per claim. For any claims or legal actions
that we have assessed the likelihood of our liability as probable,
we have recognized our estimated liability up to the applicable
deductible. At December 31, 2013, our accrued general
liability insurance claims were $335,000 and are included in
accrued and other liabilities. It is possible that the actual
future development of claims could be different from our estimates
but, after consultation with legal counsel, we believe that changes
in our estimates will not have a material effect on our business,
financial condition, results of operations or cash flows.</p>
</div>
<div>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Business Combinations -</b> We account for an acquired business
using the acquisition method of accounting, which requires that the
assets acquired and liabilities assumed be recorded at the date of
acquisition at their respective fair values. If applicable, any
excess of the purchase price over the estimated fair values of the
net assets acquired is recorded as goodwill. Acquisition-related
costs are recognized separately from the business combination and
are expensed as incurred.</p>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Revenue Recognition -</b> We recognize revenue for substantially
all of our operations at the time title to the goods transfers to
the buyer and there remain no significant future performance
obligations by us. Revenue relating to construction contracts is
recognized using the percentage-of-completion method based
primarily on contract costs incurred to date compared with total
estimated contract costs. Changes to total estimated contract costs
or losses, if any, are recognized in the period in which they are
determined. Sales of warranty contracts are recognized as revenue
ratably over the life of the contract. See discussion above under
“Accrued Warranty Costs” for our accounting policy for
recognizing warranty expense.</p>
</div>
2.33
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt" align="center">Schedule II - Valuation and Qualifying Accounts</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt" align="center">Years ended December 31, 2013, 2012, and 2011</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt" align="center">(In Thousands)</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" align="center" border="0">
<tr>
<td width="63%"></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom" nowrap="nowrap">
<p style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman; BORDER-BOTTOM: #000000 1pt solid; WIDTH: 39.5pt">
<b>Description</b></p>
</td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Balance at<br />
Beginning of<br />
Year</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Additions-<br />
Charges to<br />
(Recovery of)<br />
Costs and<br />
Expenses</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Deductions-<br />
Write-offs/<br />
Costs<br />
Incurred</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Balance at End<br />
of Year</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Accounts receivable—allowance for doubtful accounts (1):</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2013</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">636</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">478</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">287</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">827</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2012</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">955</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(214</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">105</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">636</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2011</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">636</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">347</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">28</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">955</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Inventory-reserve for slow-moving items (1):</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2013</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,818</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">249</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">678</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,389</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2012</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,767</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">181</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">130</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,818</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2011</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,616</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">751</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">600</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,767</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Notes receivable—allowance for doubtful accounts (1):</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2013</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">970</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">970</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2012</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">970</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">970</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2011</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">970</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">970</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Deferred tax assets—valuation allowance (1):</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2013</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">273</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">25</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">298</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2012</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">344</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">71</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">273</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2011</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">310</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">34</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">344</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left">(1)</td>
<td valign="top" align="left">Deducted in the consolidated balance
sheet from the related assets to which the reserve applies.</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Other valuation and qualifying accounts are detailed in our notes
to consolidated financial statements.</p>
</div>
23596966
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt">
<b>17. Other Income, Expense and Non-Operating Other Income,
net</b></p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="75%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Other income:</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Realized and unrealized gains on carbon credits</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,233</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">876</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,995</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Settlements of litigation and potential litigation (1)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>545</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">2,303</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,562</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Miscellaneous income (2)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>545</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">632</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">381</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Total other income</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>2,323</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>3,811</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>3,938</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Other expense:</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Dismantle and demolition expense (3)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>2,578</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Realized and unrealized losses on contractual obligations
associated with carbon credits</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,233</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">721</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,844</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Miscellaneous penalties</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>824</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">112</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">168</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Losses on sales and disposals of property and equipment</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>737</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">996</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,280</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Miscellaneous expense (2)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>302</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">289</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">531</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Total other expense</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>5,674</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">2,118</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">3,823</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Other income (expense), net</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(3,351</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,693</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">115</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Non-operating other income, net:</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Interest income</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">165</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">87</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">77</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Miscellaneous income (2)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">263</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Miscellaneous expense (2)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(66</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(69</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(77</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Total non-operating other income, net</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>100</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">281</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left">(1)</td>
<td valign="top" align="left">Amounts relate primarily to
settlements reached with certain vendors of our Chemical
Business.</td>
</tr>
</table>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left">(2)</td>
<td valign="top" align="left">Amounts represent numerous unrelated
transactions, none of which are individually significant requiring
separate disclosure.</td>
</tr>
</table>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left">(3)</td>
<td valign="top" align="left">Amount relates to the dismantling and
demolition of certain plant and equipment at our chemical
facilities.</td>
</tr>
</table>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The following details our assets and liabilities that are measured
at fair value on a recurring basis at December 31, 2013 and
2012:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" align="center" border="0">
<tr>
<td width="57%"></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2"> </td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="10" align="center">Fair Value Measurements at<br />
December 31, 2013 Using</td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2"> </td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom" nowrap="nowrap">
<p style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman; BORDER-BOTTOM: #000000 1pt solid; WIDTH: 37.25pt">
Description</p>
</td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center">Total Fair<br />
Value at<br />
December 31,<br />
2013</td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center">Quoted Prices<br />
in Active<br />
Markets for<br />
Identical<br />
Assets<br />
(Level 1)</td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center">Significant<br />
Other<br />
Observable<br />
Inputs<br />
(Level 2)</td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center">Significant<br />
Unobservable<br />
Inputs<br />
(Level 3)</td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center">Total Fair<br />
Value at<br />
December 31,<br />
2012</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="18" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Assets—Supplies, prepaid items and other:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Commodities contracts</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>31</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>31</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">79</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Carbon credits</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,284</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,284</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">91</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Total</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,315</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>31</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,284</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">170</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Liabilities—Current and noncurrent accrued and other
liabilities:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Contractual obligations—carbon credits</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,284</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,284</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">91</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Interest rate contracts</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,240</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,240</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,874</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Total</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>2,524</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,240</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,284</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,965</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
1131790
1193000
<div>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Noncurrent Restricted Cash -</b> Noncurrent restricted cash
consists of cash and cash equivalent balances that are designated
by us for specific purposes relating to capital projects. At
December 31, 2013, the noncurrent restricted cash balance
exceeded the FDIC-insured limits by approximately $49.8 million.
All of these cash balances were held by financial institutions
within the U.S.</p>
</div>
<div>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="70%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" align="center"><b>Useful lives</b></td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">
<b>December 31,</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" align="center"><b>in years</b></td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Machinery, equipment and automotive</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap" align="center">
<b>3 - 30</b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>319,088</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">253,317</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Proved natural gas properties</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap" align="center"><b>*</b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>66,764</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">49,801</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Buildings and improvements</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap" align="center">
<b>8 - 30</b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>48,379</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">44,248</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Furniture, fixtures and store equipment</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap" align="center">
<b>3 - 10</b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>6,933</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">6,718</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Assets under capital leases</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap" align="center"><b>10</b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,672</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,468</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Land improvements</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap" align="center"><b><font style="WHITE-SPACE: nowrap">10 - 40</font></b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>6,214</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,148</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Construction in progress</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap" align="center"><b>N/A</b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>110,376</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">52,673</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Capital spare parts</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap" align="center"><b>N/A</b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>9,718</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">5,430</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Land</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap" align="center"><b>N/A</b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>9,780</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">10,386</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>578,924</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">425,189</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top" colspan="3">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Less accumulated depreciation, depletion and amortization</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>162,123</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">143,318</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>416,801</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">281,871</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
2.43
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The following weighted-average shares of securities were not
included in the computation of diluted net income per common share
as their effect would have been antidilutive:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="75%"></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Stock options</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>246,391</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">254,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">35,701</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt">
<b>5. Property, Plant and Equipment</b></p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="70%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" align="center"><b>Useful lives</b></td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">
<b>December 31,</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" align="center"><b>in years</b></td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Machinery, equipment and automotive</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap" align="center">
<b>3 - 30</b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>319,088</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">253,317</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Proved natural gas properties</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap" align="center"><b>*</b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>66,764</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">49,801</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Buildings and improvements</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap" align="center">
<b>8 - 30</b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>48,379</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">44,248</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Furniture, fixtures and store equipment</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap" align="center">
<b>3 - 10</b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>6,933</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">6,718</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Assets under capital leases</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap" align="center"><b>10</b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,672</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,468</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Land improvements</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap" align="center"><b><font style="WHITE-SPACE: nowrap">10 - 40</font></b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>6,214</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,148</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Construction in progress</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap" align="center"><b>N/A</b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>110,376</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">52,673</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Capital spare parts</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap" align="center"><b>N/A</b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>9,718</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">5,430</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Land</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap" align="center"><b>N/A</b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>9,780</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">10,386</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>578,924</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">425,189</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top" colspan="3">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Less accumulated depreciation, depletion and amortization</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>162,123</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">143,318</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>416,801</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">281,871</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Machinery, equipment and automotive primarily includes the
categories of property and equipment and estimated useful lives as
follows: chemical processing plants and plant infrastructure (15-30
years); production, fabrication, and assembly equipment (7-15
years); certain processing plant components (3-10 years); and
trucks, automobiles, trailers, and other rolling stock (3-7 years).
At December 31, 2013 and 2012, assets capitalized under
capital leases consist of machinery and equipment. Accumulated
amortization for assets capitalized under capital leases were
$714,000 and $567,000 at December 31, 2013 and 2012,
respectively. During 2013 and 2012, interest cost capitalized in
PP&E was $3,986,000 and $398,000, respectively.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left">*</td>
<td valign="top" align="left">See information concerning natural
gas properties included in PP&E in Note 1- Summary of
Significant Accounting Policies.</td>
</tr>
</table>
</div>
<div>
<p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Debt Issuance Costs -</b> Debt issuance costs are amortized over
the term of the associated debt instrument. In general, if debt is
extinguished prior to maturity, the associated debt issuance costs,
if any, are written off and included in the gain or loss on
extinguishment of debt.</p>
</div>
<div>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Shipping and Handling Costs –</b> Shipping and handling
costs included in net sales and SG&A for each business segment
are as follows:</p>
<p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">
 </p>
<table cellspacing="0" cellpadding="0" width="84%" border="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" align="center">
<tr>
<td width="73%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="font-family:Times New Roman; font-size:8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1.00pt solid #000000"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1.00pt solid #000000"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1.00pt solid #000000"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="font-family:Times New Roman; font-size:8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Chemical:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Shipping costs - Net sales (1)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>21,954</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">23,395</td>
<td nowrap="nowrap" valign="bottom">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">26,179</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-size:1px;">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Handling costs - SG&A (2)</p>
</td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>5,437</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">5,746</td>
<td nowrap="nowrap" valign="bottom">  </td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">5,024</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-size:1px;">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
</tr>
<tr style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Climate Control:</p>
</td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Shipping and handling costs - SG&A (2)</p>
</td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>9,520</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">8,897</td>
<td nowrap="nowrap" valign="bottom">  </td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">8,564</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-size:1px;">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">
 </p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" border="0" cellpadding="0" cellspacing="0" width="100%">
<tr>
<td width="4%" valign="top" align="left">(1)</td>
<td align="left" valign="top">These costs relate to amounts billed
to our customers.</td>
</tr>
</table>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" border="0" cellpadding="0" cellspacing="0" width="100%">
<tr>
<td width="4%" valign="top" align="left">(2)</td>
<td align="left" valign="top">See discussions above under
“Selling, General and Administrative Expense.”</td>
</tr>
</table>
</div>
<div>
<p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>3. Accounts Receivable, net</b></p>
<p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">
 </p>
<table cellspacing="0" cellpadding="0" width="76%" border="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" align="center">
<tr>
<td width="80%"></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="font-family:Times New Roman; font-size:8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">
<b>December 31,</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="font-family:Times New Roman; font-size:8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1.00pt solid #000000"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1.00pt solid #000000"><b>2012</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="font-family:Times New Roman; font-size:8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Trade receivables</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>77,899</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">72,505</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Insurance claims</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,865</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">10,059</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Other</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,633</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">873</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-size:1px;">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td> </td>
</tr>
<tr style="font-family:Times New Roman; font-size:10pt">
<td valign="top"></td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>81,397</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom"><font style="font-size:8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">83,437</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Allowance for doubtful accounts</p>
</td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(827</b></td>
<td nowrap="nowrap" valign="bottom"><b>) </b></td>
<td valign="bottom"><font style="font-size:8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(636</td>
<td nowrap="nowrap" valign="bottom">) </td>
</tr>
<tr style="font-size:1px;">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td> </td>
</tr>
<tr style="font-family:Times New Roman; font-size:10pt">
<td valign="top"></td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>80,570</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom"><font style="font-size:8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">82,801</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-size:1px;">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Our sales to contractors and independent sales representatives are
generally subject to a mechanic’s lien or band protection in
the Climate Control Business. Sales to other customers are
generally unsecured. Credit is extended to customers based on an
evaluation of the customer’s financial condition and other
factors. Concentrations of credit risk with respect to trade
receivables are monitored and this risk is reduced due to the large
number of customers comprising our customer bases and their
dispersion across many different industries and geographic areas
(primarily as it relates to the Climate Control Business) and
payment terms of 15 days or less relating to most of our
significant customers in the Chemical Business. Nine customers
(including their affiliates), primarily relating to the Chemical
Business, account for approximately 31% of our total net
receivables at December 31, 2013.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
One of our subsidiaries, El Dorado Chemical Company
(“EDC”), is party to an agreement with Bank of America,
N.A. (the “Bank”) to sell our accounts receivables
generated from product sales to a certain customer. We agreed to
enter into this agreement as a courtesy to this customer. The term
of this agreement matures in August 2014, with renewal options, but
either party has an option to terminate the agreement pursuant to
the terms of the agreement. In addition, we amended our sales
agreement with the customer to offer extended payment terms under
the condition that they pay an extended payment terms premium equal
to the discount taken by the Bank when the accounts receivables are
sold. Thus, there is no gain or loss from the sale of these
receivables to the Bank. We have no continuing involvement or risks
associated with the transferred accounts receivable. Pursuant to
the terms of the agreement, EDC is to receive payment from the Bank
no later than one business day after the Bank’s acceptance of
EDC’s offer to sell the accounts receivables. As of
December 31, 2013, EDC has been paid by the Bank for the
accounts receivables sold to the Bank. We account for these
transfers as sales under ASC 860 – Transfers and
Servicing.</p>
</div>
<div>
<table cellspacing="0" cellpadding="0" width="76%" border="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" align="center">
<tr>
<td width="80%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="font-family:Times New Roman; font-size:8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">
<b>December 31,</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="font-family:Times New Roman; font-size:8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1.00pt solid #000000"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1.00pt solid #000000"><b>2012</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="font-family:Times New Roman; font-size:8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Accrued interest</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>13,925</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">569</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Accrued payroll and benefits</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>8,981</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">6,612</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Deferred revenue on extended warranty contracts</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>7,407</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">7,007</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Accrued warranty costs</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>7,297</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">6,172</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Customer deposits</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>5,500</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">8,189</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Other</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>23,083</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">22,518</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-size:1px;">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td> </td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top"></td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>66,193</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">51,067</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Less noncurrent portion</p>
</td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>17,086</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">16,369</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-size:1px;">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td> </td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Current portion of accrued and other liabilities</p>
</td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>49,107</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">34,698</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-size:1px;">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
A reconciliation of the beginning and ending amount of uncertain
tax positions is as follows:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="78%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Balance at beginning of year</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>2,292</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">709</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">700</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Additions based on tax positions related to the current year</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>97</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">131</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">217</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Additions based on tax positions of prior years</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>255</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,937</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Reductions for tax positions of prior years</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(123</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(485</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(51</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Settlements</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(112</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(157</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Balance at end of year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>2,409</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">2,292</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">709</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
<div>
<p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>8. Asset Retirement Obligations</b></p>
<p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Currently, we have various requirements at our Chemical Business
facilities, including the disposal of wastewater generated at
certain of these facilities. Additionally, we have certain
facilities in our Chemical Business that contain asbestos
insulation around certain piping and heated surfaces, which we plan
to maintain or replace, as needed, with non-asbestos insulation
through our standard repair and maintenance activities to prevent
deterioration. Currently, there is insufficient information to
estimate the fair value for most of our AROs. In addition, we
currently have no plans to discontinue the use of these facilities,
and the remaining life of the facilities is indeterminable. As a
result, a liability for only a minimal amount relating to AROs
associated with these facilities has been established. However, we
will continue to review these obligations and record a liability
when a reasonable estimate of the fair value can be made. In
addition, our Chemical Business owns working interests</p>
<p style="font-size:1px;margin-top:6px;margin-bottom:0px">
 </p>
<p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
in certain natural gas properties. We recognized AROs associated
with the obligation to plug and abandon wells when the natural gas
reserves in the wells are depleted. At December 31, 2013 and
2012, our accrued liability for AROs was $304,000 and $154,000,
respectively.</p>
</div>
<div>
<p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Basis of Consolidation -</b> LSB Industries, Inc.
(“LSB”) and its subsidiaries (the
“Company”, “We”, “Us”, or
“Our”) are consolidated in the accompanying
consolidated financial statements. We are involved in manufacturing
and marketing operations. We are primarily engaged in the
manufacture and sale of chemical products (the “Chemical
Business”) and the manufacture and sale of geothermal and
water source heat pumps and air handling products (the
“Climate Control Business”). LSB is a holding company
with no significant operations or assets other than cash, cash
equivalents, and investments in its subsidiaries. Our Chemical
Business’ ownership of working interests in natural gas
properties is accounted for as an undivided interest, whereby we
reflect our proportionate share of the underlying assets,
liabilities, revenues and expenses. Our working interest represents
our share of the costs and expenses incurred primarily to develop
the underlying leaseholds and to produce natural gas while our net
revenue interest represents our share of the revenues from the sale
of natural gas. The net revenue interest is less than our working
interest as the result of royalty interest due to others. We are
not the operator of these natural gas properties. Entities that are
20% to 50% owned and for which we have significant influence are
accounted for on the equity method. All material intercompany
accounts and transactions have been eliminated.</p>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt" align="center">Supplementary Financial Data</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt" align="center">Quarterly Financial Data (Unaudited)</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" align="center" border="0">
<tr>
<td width="68%"></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="14" align="center"><b>Three months
ended</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>March 31</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>June 30</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>September 30</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>December 31</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="14" align="center">(In Thousands,
Except Per Share Amounts)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>2013 (1)</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net sales</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">150,679</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">202,223</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">177,350</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">149,035</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Gross profit (2)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">25,422</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">38,659</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">48,909</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">30,566</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Income (loss) from continuing operations (2) (3)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(68</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">7,486</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">10,250</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">37,473</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net loss (income) from discontinued operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">59</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(10</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">130</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net income (loss)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(68</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">7,427</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">10,260</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">37,343</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net income (loss) applicable to common stock</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(368</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">7,427</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">10,260</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">37,343</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Income (loss) per common share:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Basic:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Income (loss) from continuing operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(0.02</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.33</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.46</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1.67</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Net loss from discontinued operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(0.01</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Net income (loss)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(0.02</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.33</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.46</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1.66</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Diluted:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Income (loss) from continuing operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(0.02</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.31</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.43</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1.59</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Net loss from discontinued operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(0.01</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Net income (loss)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(0.02</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.31</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.43</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1.58</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>2012 (1)</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net sales</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">190,245</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">209,275</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">182,374</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">177,137</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Gross profit (2)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">44,444</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">65,735</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">33,187</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">40,370</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Income from continuing operations (2)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">14,324</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">26,130</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">6,710</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">11,622</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net loss from discontinued operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">21</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">97</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">2</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">62</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net income</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">14,303</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">26,033</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">6,708</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">11,560</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net income applicable to common stock</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">14,003</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">26,033</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">6,708</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">11,560</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Income per common share:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Basic:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Income from continuing operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.63</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1.17</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.30</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.52</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Net loss from discontinued operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Net income</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.63</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1.17</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.30</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.52</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Diluted:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Income from continuing operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.61</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1.11</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.28</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.49</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Net loss from discontinued operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Net income</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.61</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1.11</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.28</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.49</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 1px; MARGIN-TOP: 12px">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left">(1)</td>
<td valign="top" align="left">During 2012 and 2013, our Chemical
Business encountered a number of significant issues including an
explosion in one of our nitric acid plants at the El Dorado
Facility in May 2012, a pipe rupture that damaged the ammonia plant
at the Cherokee Facility in November 2012 and numerous mechanical
issues at the Pryor Facility during 2012 and 2013, all resulting in
lost production and significant adverse effect on 2012 and 2013
operating results.</td>
</tr>
</table>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left">(2)</td>
<td valign="top" align="left">The following items increased gross
profit and income from continuing operations:</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" align="center" border="0">
<tr>
<td width="70%"></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="14" align="center"><b>Three months
ended</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>March 31</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>June 30</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>September 30</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>December 31</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="14" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Business interruption insurance recoveries:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2013</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">10,810</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">3,400</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">4,227</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">10,203</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2012</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">7,300</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Precious metals recoveries:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2013</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">4,493</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2012</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">29</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">250</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">301</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left">(3)</td>
<td valign="top" align="left">The following items increased income
from continuing operations:</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" align="center" border="0">
<tr>
<td width="71%"></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="14" align="center"><b>Three months
ended</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>March 31</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>June 30</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>September 30</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>December 31</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="14" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Property insurance recoveries:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2013</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">255</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">66,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Interest expense, net:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2013</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">731</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">536</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">5,395</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">7,324</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2012</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,132</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,179</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,489</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">437</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt">
<b>4. Inventories</b></p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="92%" align="center" border="0">
<tr>
<td width="69%"></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Finished<br />
Goods</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b><font style="WHITE-SPACE: nowrap">Work-in-</font></b><br />
<b>Process</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Raw</b><br />
<b>Materials</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Total</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="14" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
December 31, 2013:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Chemical products</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>18,744</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>2,593</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>21,337</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Climate Control products</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>7,552</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>2,838</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>21,278</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>31,668</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Industrial machinery and components</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>2,867</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>2,867</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>29,163</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>2,838</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>23,871</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>55,872</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
December 31, 2012:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Chemical products</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">25,487</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">4,194</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">29,681</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Climate Control products</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">7,045</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">3,576</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">20,352</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">30,973</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Industrial machinery and components</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">4,319</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">4,319</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">36,851</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">3,576</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">24,546</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">64,973</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
At December 31, 2013 and 2012, inventory reserves for certain
slow-moving inventory items (Climate Control products) were
$1,389,000 and $1,818,000, respectively. In addition, because cost
exceeded the net realizable value, inventory reserves for certain
nitrogen-based inventories provided by our Chemical Business were
$1,623,000 and $975,000 at December 31, 2013 and 2012,
respectively.</p>
<p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 1px; MARGIN-TOP: 12px">
 </p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
Changes in our inventory reserves for slow-moving items are as
follows:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="76%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Balance at beginning of year</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,818</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,767</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,616</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Provisions for losses</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>249</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">181</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">751</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Write-offs and disposals</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(678</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(130</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(600</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Balance at end of year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,389</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,818</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,767</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The provisions for losses are included in cost of sales in the
accompanying consolidated statements of income.</p>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt">
<b>20. Supplemental Cash Flow Information</b></p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt">
The following provides additional information relating to cash flow
activities:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" align="center" border="0">
<tr>
<td width="79%"></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center"><b>Year Ended
December 31,</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Cash payments for:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Interest on long-term debt and other</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>451</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">4,325</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">6,547</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Income taxes, net of refunds</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>13,320</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">21,766</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">49,129</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Noncash investing and financing activities:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Insurance claims receivable associated with property, plant and
equipment</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>249</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">546</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Other assets, accounts payable, other liabilities, and long-term
debt associated with additions of property, plant and equipment</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>14,465</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">15,522</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">6,289</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Long-term debt associated with additions of capitalized
internal-use software and software development</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>4,011</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Secured term loan extinguished</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>66,563</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Debt issuance costs incurred associated with senior secured
notes</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>6,498</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Debt issuance costs written off associated with secured term
loan</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>630</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Prepayment premium incurred associated with secured term loan</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>666</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Debt issuance costs incurred associated with secured term loan</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">839</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Debt issuance costs written off associated with 5.5% debentures</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">353</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Accrued liabilities extinguished associated with 5.5%
debentures</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">349</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
5.5% debentures converted to common stock</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">26,900</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
</table>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt">
The following table sets forth the computation of basic and diluted
net income per common share:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="61%"></td>
<td valign="bottom" width="8%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="8%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="8%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(Dollars In
Thousands, Except Per Share Amounts)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Numerator:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Net income:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>54,962</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">58,604</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">83,842</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Dividends on Series B Preferred</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(240</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(240</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(240</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Dividends on Series D Preferred</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(60</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(60</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(60</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Dividends on Noncumulative Preferred</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(5</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 7em; TEXT-INDENT: -1em">
Total dividends on preferred stocks</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(300</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(300</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(305</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Numerator for basic net income per common share - net income
applicable to common stock</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>54,662</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">58,304</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">83,537</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Dividends on preferred stocks assumed to be converted, if
dilutive</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>300</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">300</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">305</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Interest expense including amortization of debt issuance costs, net
of income taxes, on convertible debt assumed to be converted, if
dilutive</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">299</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Numerator for diluted net income per common share</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>54,962</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">58,604</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">84,141</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Denominator:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Denominator for basic net income per common share -
weighted-average shares</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>22,465,176</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">22,359,967</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">21,962,294</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Effect of dilutive securities:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 7em; TEXT-INDENT: -1em">
Convertible preferred stocks</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>916,666</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">917,006</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">935,432</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 7em; TEXT-INDENT: -1em">
Stock options</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>215,124</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">261,596</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">325,752</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 7em; TEXT-INDENT: -1em">
Convertible notes payable</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">275,764</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 9em; TEXT-INDENT: -1em">
Dilutive potential common shares</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,131,790</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,178,602</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,536,948</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Denominator for dilutive net income per common share - adjusted
weighted-average shares and assumed conversions</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>23,596,966</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">23,538,569</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">23,499,242</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Basic net income per common share</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>2.43</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">2.61</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">3.80</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Diluted net income per common share</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>2.33</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">2.49</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">3.58</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
54055000
215124
<div>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="92%" align="center" border="0">
<tr>
<td width="69%"></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Finished<br />
Goods</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b><font style="WHITE-SPACE: nowrap">Work-in-</font></b><br />
<b>Process</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Raw</b><br />
<b>Materials</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Total</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="14" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
December 31, 2013:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Chemical products</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>18,744</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>2,593</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>21,337</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Climate Control products</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>7,552</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>2,838</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>21,278</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>31,668</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Industrial machinery and components</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>2,867</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>2,867</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>29,163</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>2,838</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>23,871</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>55,872</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
December 31, 2012:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Chemical products</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">25,487</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">4,194</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">29,681</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Climate Control products</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">7,045</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">3,576</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">20,352</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">30,973</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Industrial machinery and components</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">4,319</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">4,319</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">36,851</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">3,576</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">24,546</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">64,973</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Shipping and Handling Costs –</b> Shipping and handling
costs included in net sales and SG&A for each business segment
are as follows:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="73%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Chemical:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Shipping costs - Net sales (1)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>21,954</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">23,395</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">26,179</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Handling costs - SG&A (2)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>5,437</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">5,746</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">5,024</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Climate Control:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Shipping and handling costs - SG&A (2)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>9,520</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">8,897</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">8,564</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left">(1)</td>
<td valign="top" align="left">These costs relate to amounts billed
to our customers.</td>
</tr>
</table>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left">(2)</td>
<td valign="top" align="left">See discussions above under
“Selling, General and Administrative Expense.”</td>
</tr>
</table>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt" align="center">Quarterly Financial Data (Unaudited)</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" align="center" border="0">
<tr>
<td width="68%"></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="14" align="center"><b>Three months
ended</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>March 31</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>June 30</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>September 30</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>December 31</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="14" align="center">(In Thousands,
Except Per Share Amounts)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>2013 (1)</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net sales</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">150,679</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">202,223</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">177,350</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">149,035</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Gross profit (2)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">25,422</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">38,659</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">48,909</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">30,566</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Income (loss) from continuing operations (2) (3)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(68</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">7,486</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">10,250</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">37,473</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net loss (income) from discontinued operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">59</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(10</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">130</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net income (loss)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(68</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">7,427</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">10,260</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">37,343</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net income (loss) applicable to common stock</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(368</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">7,427</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">10,260</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">37,343</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Income (loss) per common share:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Basic:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Income (loss) from continuing operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(0.02</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.33</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.46</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1.67</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Net loss from discontinued operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(0.01</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Net income (loss)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(0.02</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.33</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.46</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1.66</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Diluted:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Income (loss) from continuing operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(0.02</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.31</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.43</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1.59</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Net loss from discontinued operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(0.01</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Net income (loss)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(0.02</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.31</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.43</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1.58</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>2012 (1)</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net sales</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">190,245</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">209,275</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">182,374</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">177,137</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Gross profit (2)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">44,444</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">65,735</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">33,187</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">40,370</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Income from continuing operations (2)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">14,324</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">26,130</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">6,710</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">11,622</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net loss from discontinued operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">21</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">97</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">2</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">62</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net income</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">14,303</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">26,033</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">6,708</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">11,560</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net income applicable to common stock</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">14,003</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">26,033</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">6,708</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">11,560</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Income per common share:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Basic:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Income from continuing operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.63</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1.17</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.30</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.52</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Net loss from discontinued operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Net income</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.63</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1.17</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.30</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.52</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Diluted:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Income from continuing operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.61</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1.11</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.28</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.49</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Net loss from discontinued operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Net income</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.61</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1.11</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.28</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">0.49</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 1px; MARGIN-TOP: 12px">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left">(1)</td>
<td valign="top" align="left">During 2012 and 2013, our Chemical
Business encountered a number of significant issues including an
explosion in one of our nitric acid plants at the El Dorado
Facility in May 2012, a pipe rupture that damaged the ammonia plant
at the Cherokee Facility in November 2012 and numerous mechanical
issues at the Pryor Facility during 2012 and 2013, all resulting in
lost production and significant adverse effect on 2012 and 2013
operating results.</td>
</tr>
</table>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left">(2)</td>
<td valign="top" align="left">The following items increased gross
profit and income from continuing operations:</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" align="center" border="0">
<tr>
<td width="70%"></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="14" align="center"><b>Three months
ended</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>March 31</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>June 30</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>September 30</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>December 31</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="14" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Business interruption insurance recoveries:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2013</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">10,810</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">3,400</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">4,227</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">10,203</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2012</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">7,300</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Precious metals recoveries:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2013</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">4,493</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2012</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">29</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">250</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">301</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left">(3)</td>
<td valign="top" align="left">The following items increased income
from continuing operations:</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" align="center" border="0">
<tr>
<td width="71%"></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="3%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="14" align="center"><b>Three months
ended</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>March 31</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>June 30</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>September 30</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>December 31</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="14" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Property insurance recoveries:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2013</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">255</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">66,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Interest expense, net:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2013</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">731</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">536</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">5,395</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">7,324</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
2012</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,132</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,179</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,489</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">437</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt">
<b>12. Derivatives, Hedges, Financial Instruments and Carbon
Credits</b></p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt">
Periodically, we have three classes of contracts that are accounted
for on a fair value basis, which are commodities futures/forward
contracts (“commodities contracts”), foreign exchange
contracts and interest rate contracts as discussed below. All of
these contracts are used as economic hedges for risk management
purposes but are not designated as hedging instruments. In addition
as discussed below, we are issued climate reserve tonnes
(“carbon credits”), of which a certain portion of the
carbon credits are to be sold and the proceeds given to Bayer. The
assets for carbon credits are accounted for on a fair value basis
as discussed below. Also, the contractual obligations to give the
related proceeds to Bayer are accounted for on a fair value basis
(as discussed below) unless we enter into a firm sales commitment
to sell the carbon credits as discussed in Note 1—Summary of
Significant Accounting Policies. The valuations of these assets and
liabilities were determined based on quoted market prices or, in
instances where market quotes are not available, other valuation
techniques or models used to estimate fair values.</p>
<p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 1px; MARGIN-TOP: 6px">
 </p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
The valuations of contracts classified as Level 1 are based on
quoted prices in active markets for identical contracts. The
valuations of contracts classified as Level 2 are based on quoted
prices for similar contracts and valuation inputs other than quoted
prices that are observable for these contracts. At
December 31, 2013 and 2012, the valuations of contracts
classified as Level 2 related to interest rate swap contracts. For
interest rate swap contracts, we utilize valuation software and
market data from a third-party provider. These contracts are valued
using a discounted cash flow model that calculates the present
value of future cash flows pursuant to the terms of the contracts
and using market information for forward interest-rate yield
curves. At December 31, 2013, the valuation inputs included
the contractual weighted-average pay rate of 3.23% and the
estimated market weighted-average receive rate of 0.54%. No
valuation input adjustments were considered necessary relating to
nonperformance risk for the contracts.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The valuations of assets and liabilities classified as Level 3 are
based on prices or valuation techniques that require inputs that
are both unobservable and significant to the overall fair value
measurement. At December 31, 2013 and 2012, the valuations
($1.00 and $0.50 per carbon credit, respectively) of the carbon
credits and the contractual obligations associated with these
carbon credits are classified as Level 3 and are based on the range
of ask/bid prices obtained from a broker adjusted downward due to
minimal market volume activity. The valuations are using
undiscounted cash flows based on management’s assumption that
the carbon credits would be sold and the associated contractual
obligations would be extinguished in the near term. In addition, no
valuation input adjustments were considered necessary relating to
nonperformance risk for the carbon credits and associated
contractual obligations.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt; TEXT-INDENT: 4%">
Commodities Contracts</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Raw materials for use in our manufacturing processes include copper
used by our Climate Control Business and anhydrous ammonia and
natural gas used by our Chemical Business. As part of our raw
material price risk management, we periodically enter into
futures/forward contracts for these materials, which contracts may
be required to be accounted for on a mark-to-market basis. At
December 31, 2013, we did not have any futures/forward copper
contracts. At December 31, 2012, our futures/forward copper
contracts were for 625,000 pounds of copper through May 2013 at a
weighted-average cost of $3.53 per pound. At December 31,
2013, our futures/forward natural gas contracts were for 1,530,000
MMBtu of natural gas through October 2014 at a weighted-average
cost of $3.98 per MMBtu. At December 31, 2012, we did not have
any futures/forward natural gas contracts requiring mark-to-market
accounting. The cash flows relating to these contracts are included
in cash flows from continuing operating activities.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt; TEXT-INDENT: 4%">
Foreign Exchange Contracts</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
One of our business operations purchases industrial machinery and
related components from vendors outside of the United States. As
part of our foreign currency risk management, we periodically enter
into foreign exchange contracts, which set the U.S. Dollar/Euro
exchange rates. These contracts are free-standing derivatives and
are accounted for on a mark-to-market basis. At December 31,
2013 and 2012, we did not have any foreign exchange contracts. The
cash flows relating to these contracts are included in cash flows
from continuing operating activities.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt; TEXT-INDENT: 4%">
Interest Rate Contracts</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
As part of our interest rate risk management, we periodically
purchase and/or enter into various interest rate contracts. In
April 2008, we entered into an interest rate swap at no cost, which
set a fixed three-month LIBOR rate of 3.24% on $25 million and
matured in April 2012. In September 2008, we acquired an interest
rate swap at a cost basis of $0.4 million, which set a fixed
three-month LIBOR rate of 3.595% on $25 million and matured in
April 2012.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
In February 2011, we entered into an interest rate swap at no cost,
which sets a fixed three-month LIBOR rate of 3.23% on a declining
balance (from $23.8 million to $18.8 million) for the period
beginning in April 2012 through March 2016. This contract is a
free-standing derivative and is accounted for on a mark-to-market
basis.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
During each of the three years ended December 31, 2013, no
cash flows occurred relating to the purchase or sale of interest
rate contracts. The cash flows associated with the interest rate
swap payments are included in cash flows from continuing operating
activities.</p>
<p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 1px; MARGIN-TOP: 12px">
 </p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt; TEXT-INDENT: 4%">
Carbon Credits and Associated Contractual Obligation</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Periodically, we are issued carbon credits by the Climate Action
Reserve in relation to a greenhouse gas reduction project
(“Project”) performed at the Baytown Facility. Pursuant
to the terms of the agreement with Bayer, a certain portion of the
carbon credits are to be used to recover the costs of the Project,
and any balance thereafter to be allocated between Bayer and EDN.
We have no obligation to reimburse Bayer for their costs associated
with the Project, except through the transfer or sale of the carbon
credits when such credits are issued to us. The assets for carbon
credits are accounted for on a fair value basis and the contractual
obligations associated with these carbon credits are also accounted
for on a fair value basis (unless we enter into a sales commitment
to sell the carbon credits). At December 31, 2013, we had
approximately 1,284,000 carbon credits (a minimal amount at
December 31, 2012), all of which were subject to contractual
obligations. The cash flows associated with the carbon credits and
the associated contractual obligations are included in cash flows
from continuing investing activities.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The following details our assets and liabilities that are measured
at fair value on a recurring basis at December 31, 2013 and
2012:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" align="center" border="0">
<tr>
<td width="57%"></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2"> </td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="10" align="center">Fair Value Measurements at<br />
December 31, 2013 Using</td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2"> </td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom" nowrap="nowrap">
<p style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman; BORDER-BOTTOM: #000000 1pt solid; WIDTH: 37.25pt">
Description</p>
</td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center">Total Fair<br />
Value at<br />
December 31,<br />
2013</td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center">Quoted Prices<br />
in Active<br />
Markets for<br />
Identical<br />
Assets<br />
(Level 1)</td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center">Significant<br />
Other<br />
Observable<br />
Inputs<br />
(Level 2)</td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center">Significant<br />
Unobservable<br />
Inputs<br />
(Level 3)</td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center">Total Fair<br />
Value at<br />
December 31,<br />
2012</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="18" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Assets—Supplies, prepaid items and other:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Commodities contracts</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>31</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>31</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">79</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Carbon credits</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,284</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,284</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">91</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Total</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,315</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>31</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,284</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">170</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Liabilities—Current and noncurrent accrued and other
liabilities:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Contractual obligations—carbon credits</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,284</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,284</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">91</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Interest rate contracts</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,240</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,240</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,874</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Total</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>2,524</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,240</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,284</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,965</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 1px; MARGIN-TOP: 12px">
 </p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
None of our assets or liabilities measured at fair value on a
recurring basis transferred between Level 1 and Level 2
classifications for the periods presented below. In addition, the
following is a reconciliation of the beginning and ending balances
for assets and liabilities measured at fair value on a recurring
basis using significant unobservable inputs (Level 3):</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" align="center" border="0">
<tr>
<td width="65%"></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="10" align="center"><b>Assets</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="10" align="center"><b>Liabilities</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="22" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Beginning balance</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>91</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">42</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">644</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(91</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(42</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(644</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Transfers into Level 3</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Transfers out of Level 3</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total realized and unrealized gains (losses) included in
earnings</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,233</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">876</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,995</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(1,233</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(721</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(1,844</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Purchases</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Issuances</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Sales</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(40</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(827</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(2,597</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Settlements</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>40</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">672</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">2,446</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Ending balance</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,284</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">91</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">42</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(1,284</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(91</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(42</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total gains (losses) for the period included in earnings attributed
to the change in unrealized gains or losses on assets and
liabilities still held at the reporting date</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,193</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">78</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">42</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(1,193</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(78</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(42</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Net gains (losses) included in earnings and the income statement
classifications are as follows:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="74%"></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Cost of sales—Commodities contracts</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(244</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">14</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(523</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Cost of sales—Foreign exchange contracts</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(19</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">46</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Other income—Carbon credits</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,233</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">876</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,995</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Other expense—Contractual obligations relating to carbon
credits</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(1,233</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(721</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(1,844</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Interest expense—Interest rate contracts</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(33</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(523</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(1,925</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Total net losses included in earnings</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(277</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(373</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(2,251</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 1px; MARGIN-TOP: 12px">
 </p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
At December 31, 2013 and 2012, we did not have any financial
instruments with fair values significantly different from their
carrying amounts, except for the Senior Secured Notes at
December 31, 2013. The estimated fair value of the Senior
Secured Notes exceeded the carrying value by approximately $20
million. The valuation is classified as Level 2 and is based on the
range of ask/bid prices (104.5 to 104.9) for these notes but are
currently traded in a limited and low volume market since these
notes have not yet been registered. The valuations of our other
long-term debt agreements are classified as Level 3 and are based
on valuation techniques that require inputs that are both
unobservable and significant to the overall fair value measurement.
The fair value measurement of our long-term debt agreements are
valued using a discounted cash flow model that calculates the
present value of future cash flows pursuant to the terms of the
debt agreements and applies estimated current market interest
rates. The estimated current market interest rates are based
primarily on interest rates currently being offered on borrowings
of similar amounts and terms. In addition, no valuation input
adjustments were considered necessary relating to nonperformance
risk for our debt agreements. The fair value of financial
instruments is not indicative of the overall fair value of our
assets and liabilities since financial instruments do not include
all assets, including intangibles, and all liabilities. Also see
discussions concerning certain assets and liabilities initially
accounted for on a fair value basis under Note 8 – Asset
Retirement Obligations.</p>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt">
<b>9. Long-Term Debt</b></p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="76%" align="center" border="0">
<tr>
<td width="79%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">
<b>December 31,</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Working Capital Revolver Loan (A)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
7.75% Senior Secured Notes due 2019 (B)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>425,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Secured Promissory Note (C)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>29,555</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Secured Term Loan (B)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">68,438</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Other, with a current weighted-average interest rate of 3.99%, most
of which is secured primarily by machinery and equipment</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>8,412</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">4,003</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>462,967</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">72,441</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Less current portion of long-term debt (D)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>9,262</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">4,798</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Long-term debt due after one year (D)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>453,705</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">67,643</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left"><b>(A)</b></td>
<td valign="top" align="left">Effective December 31, 2013, LSB
and certain of its wholly-owned subsidiaries (the
“Borrowers”) entered into an amendment to the existing
senior secured revolving credit facility (the “Amended
Working Capital Revolver”). Pursuant to the terms of the
Amended Working Capital Revolver Loan, the Borrowers may borrow on
a revolving basis up to $100.0 million, based on specific
percentages of eligible accounts receivable and inventories. In
addition, the Amended Working Capital Revolver Loan and the Senior
Secured Notes are cross collateralized as discussed in
(B) below. The Amended Working Capital Revolver Loan will
mature on April 13, 2018.</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Amended Working Capital Revolver Loan accrues interest at a
base rate (generally equivalent to the prime rate) plus 0.50% if
borrowing availability is greater than $25.0 million, otherwise
plus 0.75% or, at our option, accrues interest at LIBOR plus 1.50%
if borrowing availability is greater than $25.0 million, otherwise
LIBOR plus 1.75%. At December 31, 2013, the interest rate was
3.75% based on LIBOR. Interest is paid monthly, if applicable.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Amended Working Capital Revolver Loan provides for up to $15.0
million of letters of credit. All letters of credit outstanding
reduce availability under the Amended Working Capital Revolver
Loan. As of December 31, 2013, the amount available for
borrowing under the Amended Working Capital Revolver Loan was
approximately $67.0 million. Under the Amended Working Capital
Revolver Loan, the lender also requires the Borrowers to pay a
letter of credit fee equal to 1% per annum of the undrawn
amount of all outstanding letters of credit, an unused line fee
equal to .25% per annum for the excess amount available under
the Amended Working Capital Revolver Loan not drawn and various
other audit, appraisal and valuation charges.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The lender has the ability to, upon an event of default, as
defined, terminate the Amended Working Capital Revolver Loan and
make the balance outstanding, if any, due and payable in full.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Amended Working Capital Revolver Loan requires the Borrowers to
meet a minimum fixed charge coverage ratio of not less than 1.10 to
1, if at any time the excess availability (as defined by the
Amended Working Capital Revolver Loan), under the Amended Working
Capital Revolver Loan, is less than or equal to $12.5 million. This
ratio will be measured monthly on a trailing twelve month basis and
as defined in the agreement. The Amended Working Capital Revolver
Loan contains covenants that, among other things, limit the
Borrowers’ ability, without consent of the lender and with
certain exceptions, to:</p>
<p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 1px; MARGIN-TOP: 18px">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">incur additional indebtedness;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">create liens on, sell or otherwise
dispose of our assets;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">engage in certain fundamental
corporate changes or changes to our business activities;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">make certain material
acquisitions;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">make other restricted payments,
including investments;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">repay certain indebtedness;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">engage in certain affiliate
transactions;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">declare dividends and
distributions;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">engage in mergers, consolidations or
other forms of recapitalization; or</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">dispose assets.</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Amended Working Capital Revolver Loan allows the Borrowers and
subsidiaries under the Senior Secured Notes to guarantee those
notes.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
So long as both immediately before and after giving effect to any
of the following, excess availability as defined by the Amended
Working Capital Revolver Loan is equal to or greater than the
greater of (x) 20% of the maximum revolver commitment or
(y) $20 million, the Amended Working Capital Revolver will
allow each of the Borrowers under the Amended Working Capital
Revolver Loan to make:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">distributions and pay dividends by
LSB with respect to amounts in excess of $0.5 million during each
fiscal year;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">acquisitions of treasury stock by LSB
with respect to amounts in excess of $0.5 million during each
fiscal year;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">certain hedging agreements;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">investments in joint ventures and
certain subsidiaries of LSB in an aggregate amount not exceeding
$35.0 million; and</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">other investments in an aggregate
amount not exceeding $50.0 million at any one time
outstanding.</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Amended Working Capital Revolver Loan includes customary events
of default, including events of default relating to nonpayment of
principal and other amounts owing under the Amended Working Capital
Revolver Loan from time to time, any material misstatement or
misrepresentation and breaches of representations and warranties
made, violations of covenants, cross-payment default to
indebtedness in excess of $2.5 million, cross-acceleration to
indebtedness in excess of $2.5 million, bankruptcy and insolvency
events, certain unsatisfied judgments, certain liens, and certain
assertions of, or actual invalidity of, certain loan documents.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left"><b>(B)</b></td>
<td valign="top" align="left">On August 7, 2013, LSB sold $425
million aggregate principal amount of the 7.75% Senior Secured
Notes due 2019 (the “Senior Secured Notes”) in a 144A
transaction pursuant to the exemptions from the registration
requirements of the Securities Act of 1933, as amended (the
“Act”). The Senior Secured Notes are eligible for
resale by the investors under Rule144A under the Act. LSB received
net proceeds of approximately $351 million, after the payoff of a
secured term loan (discussed below), commissions and fees. In
connection with the closing, LSB entered into an indenture (the
“Indenture”) with UMB Bank, as trustee, governing the
Senior Secured Notes and as collateral agent, and will receive
customary compensation from us for such services.</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Senior Secured Notes bear interest at the rate of
7.75% per year and mature on August 1, 2019. Interest is
to be paid semiannually, beginning on February 1, 2014.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Senior Secured Notes are general senior secured obligations of
LSB. The Senior Secured Notes are jointly and severally and fully
and unconditionally guaranteed by all of LSB’s current
wholly-owned subsidiaries, with all of the guarantees, except two,
being senior secured guarantees and two being senior unsecured
guarantees. The Senior Secured Notes will rank equally in right of
payment to all of LSB and the guarantors’ existing and future
senior secured debt, including the Amended Working Capital Revolver
Loan discussed below, and will be senior in right of payment to all
of LSB and the guarantors’ future subordinated indebtedness.
LSB does not have independent assets or operations.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Those subsidiaries that provided guarantees of the Senior Secured
Notes will be released from such guarantees upon the occurrence of
certain events, including the following:</p>
<p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 1px; MARGIN-TOP: 6px">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">the designation of such guarantor as
an unrestricted subsidiary;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">the release or discharge of any
guarantee or indebtedness that resulted in the creation of the
guarantee of the Senior Secured Notes by such guarantor;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">the sale or other disposition,
including by way of merger or otherwise, of its capital stock or of
all or substantially all of the assets, of such guarantor; or</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">LSB’s exercise of its legal
defeasance option or its covenant defeasance option as described in
the Indenture with LSB’s obligations under the Indenture
discharged in accordance with the Indenture.</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Senior Secured Notes will be effectively senior to all existing
and future unsecured debt of LSB and the guarantors to the extent
of the value of the property and assets subject to liens
(“Collateral”) and will be effectively senior to all
existing and future obligations under the Amended Working Capital
Revolver Loan and other debt to the extent of the value of the
certain collateral (“Priority Collateral”).</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Senior Secured Notes will be secured on a first-priority basis
by the Priority Collateral owned by LSB and the guarantors (other
than the two unsecured guarantors) and on a second-priority basis
by the certain collateral securing the Amended Working Capital
Revolver Loan owned by LSB and the guarantors (other than the two
unsecured guarantors), in each case subject to certain liens
permitted under the Indenture. The Senior Secured Notes will be
equal in priority as to the Priority Collateral owned by LSB and
the guarantors with respect to any obligations under any equally
ranked lien obligations subsequently incurred. At December 31,
2013, the carrying value of the assets secured on a first-priority
basis was approximately $410 million and the carrying value of the
assets secured on a second-priority basis was approximately $128
million.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Senior Secured Notes will be effectively subordinated to all of
LSB and the guarantors’ existing and future obligations under
the Amended Working Capital Revolver Loan and other debt to the
extent of the value of the certain collateral securing such debt
and to any of LSB and the guarantors’ existing and future
indebtedness that is secured by liens that are not part of the
Collateral. The Senior Secured Notes will be structurally
subordinated to all of the existing and future indebtedness,
preferred stock obligations and other liabilities, including trade
payables, of our subsidiaries that do not guarantee the Senior
Secured Notes in the future.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Except under certain conditions, the Senior Secured Notes are not
redeemable before August 1, 2016. On or after such date, LSB
may redeem the Senior Secured Notes at its option, in whole or in
part, upon not less than 30 nor more than 60 days notice, at the
following redemption prices (expressed as percentages of the
principal amount thereof), plus accrued and unpaid interest to the
redemption date (subject to the right of holders of record on the
relevant record date to receive interest due on the relevant
interest payment date), if redeemed during the twelve-month period
commencing on August 1st of the year set forth below:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="68%" align="center" border="0">
<tr>
<td width="87%"></td>
<td valign="bottom" width="7%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom" nowrap="nowrap">
<p style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman; BORDER-BOTTOM: #000000 1pt solid; WIDTH: 15.55pt">
Year</p>
</td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center">Percentage</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2016</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">103.875</td>
<td valign="bottom" nowrap="nowrap">% </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2017</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">101.938</td>
<td valign="bottom" nowrap="nowrap">% </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2018 and thereafter</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">100.000</td>
<td valign="bottom" nowrap="nowrap">% </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Upon the occurrence of a change of control, as defined in the
Indenture, each holder of the Senior Secured Notes will have the
right to require that LSB purchase all or a portion of such
holder’s notes at a purchase price equal to 101% of the
principal amount thereof plus accrued and unpaid interest, if any,
to the date of purchase (subject to the right of holders of record
on the relevant record date to receive interest due on the relevant
interest payment date).</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Indenture contains covenants that, among other things, limit
LSB’s ability, with certain exceptions and as defined in the
Indenture, to:</p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">incur additional indebtedness;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">pay dividends;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">repurchase LSB’ common and
preferred stocks;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">make investments;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">repay certain indebtedness;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">create liens on, sell or otherwise
dispose of our assets;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">engage in mergers, consolidations or
other forms of recapitalization;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">engage in sale-leaseback
transactions; or</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">engage in certain affiliate
transactions.</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
As discussed above, approximately $67.2 million of the proceeds
from Senior Secured Notes was used to pay all outstanding
borrowings, including the prepayment premium, under a term loan
facility (the “Secured Term Loan”). As a result of the
payoff of the Secured Term Loan, we incurred a loss on
extinguishment of debt of $1.3 million, consisting of the
prepayment premium and writing off unamortized debt issuance
costs.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
In connection with the Senior Secured Notes, LSB entered into a
Registration Rights Agreement (the “Registration Rights
Agreement”). Pursuant to the Registration Rights Agreement,
we have agreed to use our reasonable best efforts to file with the
SEC a registration statement (“Registration Statement”)
on an appropriate form with respect to a registered offer to
exchange the notes for new notes with terms substantially identical
in all material respects to the notes, cause the Registration
Statement to be declared effective under the Securities Act, and
complete the exchange within 180 days after the effective date of
such Registration Statement. We are also obligated to update the
Registration Statement by filing a post-effective amendment. If the
exchange offer is not completed on or prior to the expiration of
365 days from August 7, 2013 (the date of closing) and under
certain other conditions, the annual interest rate on the notes
will be increased by (i) 0.25% (or approximately $3,000 per
day) for the first 90 day period immediately following such default
and (ii) an additional 0.25% with respect to each subsequent
90 day period, in each case until and including the date such
default ends, up to a maximum increase of 1.00% (or approximately
$12,000 per day).</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left"><b>(C)</b></td>
<td valign="top" align="left">On February 1, 2013, Zena Energy
L.L.C. (“Zena”), a subsidiary within our Chemical
Business, entered into a loan (the “Secured Promissory
Note”) with a lender in the original principal amount of $35
million. The Secured Promissory Note follows the original
acquisition by Zena of working interests (“Working
Interests”) in certain natural gas properties during October
2012. The proceeds of the Secured Promissory Note effectively
financed $35 million of the approximately $50 million purchase
price of the Working Interests previously paid out of LSB’s
working capital. The Secured Promissory Note matures on
February 1, 2016.</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Principal and interest are payable monthly based on a five-year
amortization at a defined LIBOR rate plus 300 basis points with a
final balloon payment of $15.3 million due at maturity. The
interest rate at December 31, 2013 was 3.24%. The loan is
secured by the Working Interests and related properties and
proceeds.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left"><b>(D)</b></td>
<td valign="top" align="left">Maturities of long-term debt for each
of the five years after December 31, 2013 are as follows (in
thousands):</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="68%" align="center" border="0">
<tr>
<td width="87%"></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2014</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">9,262</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2015</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">8,880</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2016</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">16,354</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2017</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">477</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2018</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">2,994</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Thereafter</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">425,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">462,967</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
<div>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Goodwill</b> <b>-</b> Goodwill is reviewed for impairment at
least annually. An impairment loss generally would be recognized
when the carrying amount of the reporting unit’s net assets
exceeds the estimated fair value of the reporting unit. Reporting
units are one level below the business segment level. No
impairments of goodwill were incurred in 2013, 2012, or 2011.
Goodwill relates to business acquisitions in prior periods in the
following business segments:</p>
<p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">
 </p>
<table cellspacing="0" cellpadding="0" width="76%" border="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt" align="center">
<tr>
<td width="82%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="font-family:Times New Roman; font-size:8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">
<b>December 31,</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="font-family:Times New Roman; font-size:8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1.00pt solid #000000"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1.00pt solid #000000"><b>2012</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="font-family:Times New Roman; font-size:8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Chemical</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,621</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,621</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Climate Control</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>103</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">103</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-size:1px;">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td> </td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Total goodwill</p>
</td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,724</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,724</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-size:1px;">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
<div>
<table cellspacing="0" cellpadding="0" width="76%" border="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" align="center">
<tr>
<td width="80%"></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="font-family:Times New Roman; font-size:8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">
<b>December 31,</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="font-family:Times New Roman; font-size:8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1.00pt solid #000000"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1.00pt solid #000000"><b>2012</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="font-family:Times New Roman; font-size:8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Trade receivables</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>77,899</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">72,505</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Insurance claims</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,865</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">10,059</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Other</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,633</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">873</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-size:1px;">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td> </td>
</tr>
<tr style="font-family:Times New Roman; font-size:10pt">
<td valign="top"></td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>81,397</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom"><font style="font-size:8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">83,437</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Allowance for doubtful accounts</p>
</td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(827</b></td>
<td nowrap="nowrap" valign="bottom"><b>) </b></td>
<td valign="bottom"><font style="font-size:8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(636</td>
<td nowrap="nowrap" valign="bottom">) </td>
</tr>
<tr style="font-size:1px;">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td> </td>
</tr>
<tr style="font-family:Times New Roman; font-size:10pt">
<td valign="top"></td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>80,570</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom"><font style="font-size:8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">82,801</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-size:1px;">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
<div>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Asset Retirement Obligations -</b> In general, we record the
estimated fair value of an asset retirement obligation
(“ARO”) associated with tangible long-lived assets in
the period it is incurred and when there is sufficient information
available to estimate the fair value. An ARO associated with
long-lived assets is a legal obligation under existing or enacted
law, statute, written or oral contract or legal construction. AROs,
which are initially recorded based on estimated discounted cash
flows, are accreted to full value over time through charges to cost
of sales. In addition, we capitalize the corresponding asset
retirement cost as PP&E, which cost is depreciated or depleted
over the related asset’s respective useful life. We do not
have any assets restricted for the purpose of settling our
AROs.</p>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt">
The following provides additional information relating to cash flow
activities:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" align="center" border="0">
<tr>
<td width="79%"></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center"><b>Year Ended
December 31,</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Cash payments for:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Interest on long-term debt and other</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>451</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">4,325</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">6,547</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Income taxes, net of refunds</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>13,320</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">21,766</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">49,129</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Noncash investing and financing activities:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Insurance claims receivable associated with property, plant and
equipment</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>249</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">546</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Other assets, accounts payable, other liabilities, and long-term
debt associated with additions of property, plant and equipment</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>14,465</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">15,522</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">6,289</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Long-term debt associated with additions of capitalized
internal-use software and software development</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>4,011</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Secured term loan extinguished</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>66,563</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Debt issuance costs incurred associated with senior secured
notes</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>6,498</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Debt issuance costs written off associated with secured term
loan</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>630</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Prepayment premium incurred associated with secured term loan</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>666</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Debt issuance costs incurred associated with secured term loan</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">839</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Debt issuance costs written off associated with 5.5% debentures</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">353</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Accrued liabilities extinguished associated with 5.5%
debentures</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">349</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
5.5% debentures converted to common stock</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">26,900</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
</table>
</div>
<div>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Inventories -</b> Inventories are stated at the lower of cost
(determined using the first-in, first-out (“FIFO”)
basis) or market (net realizable value). Finished goods and
work-in-process inventories include material, labor, and
manufacturing overhead costs. Additionally, we review inventories
and record inventory reserves for slow-moving inventory items.</p>
</div>
<div>
<p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Property, Plant and Equipment -</b> Property, plant and
equipment (“PP&E”) are stated at cost, net of
accumulated depreciation, depletion and amortization
(“DD&A”). Leases meeting capital lease criteria are
capitalized in PP&E. Major renewals and improvements that
increase the life, value, or productive capacity of assets are
capitalized in PP&E while maintenance, repairs and minor
renewals are expensed as incurred. In addition, maintenance,
repairs and minor renewal costs relating to planned major
maintenance activities (“Turnarounds”) in our Chemical
Business are expensed as they are incurred.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
As it relates to natural gas properties, leasehold costs,
intangible drilling and other costs of successful wells and
development dry holes are capitalized in PP&E based on
successful efforts accounting. The costs of exploratory wells are
initially capitalized in PP&E, but expensed if and when the
well is determined to be nonproductive.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Interest cost on borrowings incurred during a significant
construction or development project is capitalized primarily in
PP&E. Capitalized interest is added to the underlying asset and
amortized over the estimated useful lives of the assets. Fully
depreciated assets are retained in PP&E and accumulated
DD&A accounts until disposal. When PP&E are retired, sold,
or otherwise disposed, the asset’s carrying amount and
related accumulated DD&A are removed from the accounts and any
gain or loss is included in other income or expense.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
For financial reporting purposes, depreciation of the costs of
PP&E is primarily computed using the straight-line method over
the estimated useful lives of the assets. DD&A of the costs of
producing natural gas properties are computed using the units of
production method primarily on a field-by-field basis using proved
or proved developed reserves, as applicable, as estimated by our
independent consulting petroleum engineer. No provision for
depreciation is made on construction in progress or capital spare
parts until such time as the relevant assets are put into service.
No provision for DD&A is made on nonproducing leasehold costs
and exploratory wells in progress until such time as the relevant
assets relate to proven reserves.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Our natural gas reserves are based on estimates and assumptions,
which affect our DD&A calculations. Our independent consulting
petroleum engineer, with our assistance, prepares estimates of
natural gas reserves based on available relevant data and
information. For DD&A purposes, and as required by the
guidelines and definitions established by the Securities and
Exchange Commission (“SEC”), the reserve estimates are
based on average natural gas prices during the 12-month period,
determined as an unweighted arithmetic average of the
first-day-of-the-month price for each month.</p>
</div>
<div>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Cash and Cash Equivalents -</b> Investments, which consist of
highly liquid investments with original maturities of three months
or less, are considered cash equivalents. At December, 31, 2013,
the cash and cash equivalents balance exceeded the FDIC-insured
limits by approximately $0.6 million. All of these cash balances
were held by financial institutions within the U.S.</p>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
 Goodwill relates to business acquisitions in prior periods in
the following business segments:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="76%" align="center" border="0">
<tr>
<td width="82%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">
<b>December 31,</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Chemical</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,621</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,621</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Climate Control</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>103</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">103</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Total goodwill</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,724</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,724</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Changes in our product warranty obligation (accrued warranty costs)
are as follows:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="73%"></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Balance at beginning of year</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>6,172</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">5,370</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">3,996</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Amounts charged to costs and expenses</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>7,388</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">6,710</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">6,539</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Costs incurred</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(6,263</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(5,908</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(5,165</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Balance at end of year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>7,297</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">6,172</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">5,370</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
2.44
<div>
<p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>6. Current and Noncurrent Accrued and Other Liabilities</b></p>
<p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">
 </p>
<table cellspacing="0" cellpadding="0" width="76%" border="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" align="center">
<tr>
<td width="80%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="font-family:Times New Roman; font-size:8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">
<b>December 31,</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="font-family:Times New Roman; font-size:8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1.00pt solid #000000"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1.00pt solid #000000"><b>2012</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="font-family:Times New Roman; font-size:8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Accrued interest</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>13,925</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">569</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Accrued payroll and benefits</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>8,981</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">6,612</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Deferred revenue on extended warranty contracts</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>7,407</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">7,007</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Accrued warranty costs</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>7,297</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">6,172</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Customer deposits</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>5,500</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">8,189</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Other</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>23,083</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">22,518</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-size:1px;">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td> </td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top"></td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>66,193</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">51,067</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Less noncurrent portion</p>
</td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>17,086</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">16,369</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-size:1px;">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:1.00px solid #000000"> </p>
</td>
<td> </td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Current portion of accrued and other liabilities</p>
</td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>49,107</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom"><font style="font-size:8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">34,698</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-size:1px;">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
<div>
<p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>21. Subsequent Events</b></p>
<p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Conclusion of Insurance Claims-Cherokee Facility-As discussed in
Note 16, we filed an insurance claim for losses and damages in
connection with a November 2012 pipe rupture within the Cherokee
Facility. During 2013, our insurance carriers advanced $15 million
on the insurance claim. In January 2014, we settled the claim
with our insurance carriers for the aggregate amount of
approximately $43.5 million (of which approximately $36.5 million
relates to the business interruption claim), comprised of $15
million previously paid to us and $28.5 million paid to us in
January 2014. The $43.5 million settlement amount is net of
our $2.5 million property insurance deductible. As a result, an
insurance recovery of approximately $28 million will be recognized
as income associated with this settlement in the first quarter of
2014.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Downtime at the Pryor Facility – As discussed in Note 18
– Segment Information, the Pryor Facility has encountered
numerous mechanical issues during 2012 and 2013. In January 2014,
the Pryor Facility suspended production as the result of continued
mechanical issues.</p>
<p style="font-size:1px;margin-top:12px;margin-bottom:0px">
 </p>
<p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Dividends Declared on Preferred Stock – In January 2014, our
board of directors declared dividends totaling $300,000 on our
Series B Preferred and our Series D Preferred, which dividends were
paid on February 15, 2014. The Series B Preferred and Series D
Preferred are non-redeemable preferred stocks issued in 1986 and
2001, respectively, of which all outstanding shares are owned by
the Golsen Group.</p>
</div>
22465176
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
<b>10. Income Taxes</b></p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt">
Provisions for income taxes are as follows:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="73%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Current:</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Federal</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(1,225</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">28,654</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">33,006</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
State</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,357</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">4,695</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">4,514</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Total Current</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>132</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">33,349</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">37,520</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Deferred:</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Federal</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>32,197</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">559</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">7,543</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
State</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>3,092</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(314</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,145</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Total Deferred</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>35,289</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">245</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">8,688</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 7em; TEXT-INDENT: -1em">
Provisions for income taxes</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>35,421</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">33,594</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">46,208</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The current provision for federal income taxes shown above includes
regular federal income tax after the consideration of permanent and
temporary differences between income for GAAP and tax purposes. In
connection with the American Taxpayer Relief Act of 2012 that was
signed into law in January 2013, we recorded a one-time benefit of
approximately $0.5 million related to the retroactive tax relief
for certain tax provisions that expired in 2012. Because the
legislation was signed into law after December 31, 2012, the
retroactive effects of the law reduced the current provision for
2013 and impacted the effective tax rate for 2013. The current
provision for state income taxes includes regular state income tax
and provisions for uncertain income tax positions</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The deferred tax provision results from the recognition of changes
in our prior year deferred tax assets and liabilities, and the
utilization of state NOL carryforwards and other temporary
differences. We reduce income tax expense for tax credits in the
year they arise and are earned. At December 31, 2013, our
gross amount of the investment tax credits available to offset
state income taxes was minimal. These investment tax credits do not
expire and carryforward indefinitely. The gross amount of federal
tax credits was $905,000. These credits carryforward for 20
years.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
We utilized approximately $0.1 million, $0.1 million and $0.2
million of state NOL carryforwards to reduce tax liabilities in
2013, 2012 and 2011, respectively. At December 31, 2013, we
have remaining federal and state tax NOL carryforwards of $29.9
million and $43.6 million, respectively, which amounts exclude the
NOL carryforwards that are related to unrecognized tax benefits and
stock compensation that have not been recognized in accordance with
GAAP. Additionally, we had approximately $22 million of alternative
minimum tax (“AMT”) NOL carryforwards, net of
unrecognized tax benefits, available as a deduction against future
AMT income. The state NOL carryforwards begin expiring in 2014.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
We considered both positive and negative evidence in our
determination of the need for valuation allowances for the deferred
tax assets associated with federal and state NOLs and federal
credits. For 2013, 2012 and 2011, we determined it was
more-likely-than-not that approximately $8.3 million, $6.8 million
and $6.9 million, respectively, of the state NOL carryforwards
would not be able to be utilized before expiration and a valuation
allowance was maintained for the deferred tax assets associated
with these state NOL carryforwards, net of federal benefit of
approximately $0.3 million for each of the respective years.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
When non-qualified stock options (“NSOs”) are
exercised, the grantor of the options is permitted to deduct the
spread between the fair market value of the stock issued and the
exercise price of the NSOs as compensation expense in determining
taxable income. Income tax benefits related to stock-based
compensation deductions in excess of the compensation expense
recorded for financial reporting purposes are not recognized in
earnings as a reduction of income tax expense for financial
reporting purposes. As a result, the stock-based compensation
deduction recognized in our income tax return will exceed the
stock-based compensation expense recognized in earnings. The excess
tax benefit realized (i.e., the resulting reduction in the current
tax liability) related to the excess stock-based compensation tax
deduction of, $0.5 million and $1.3 million in 2012 and 2011,
respectively, (none in 2013) which is included in the net change in
capital in excess of par value rather than a decrease in the
provision for income taxes.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
In addition, if the grantor of NSOs will not currently reduce its
tax liability from the excess tax benefit deduction taken at the
time of the taxable event (option exercised) because it has a NOL
carryforward that is increased by the excess tax benefit, then the
tax benefit should not be recognized until the deduction actually
reduces current taxes payable. The amounts included in the federal
and state NOL carryforwards but not reflected in deferred tax
assets at December 31, 2013 totaled $1.4 million and $1.0
million, respectively. At December 31, 2013, we had $0.5
million of unrecognized federal and state tax benefits resulting
from the exercise of NSOs (none at December 31, 2012).</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Deferred tax assets and liabilities include temporary differences
and carryforwards as follows:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="76%" align="center" border="0">
<tr>
<td width="78%"></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">
<b>December 31,</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Deferred tax assets</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Allowance for doubtful accounts</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>755</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">696</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Asset impairment</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>782</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">764</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Inventory</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>2,168</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">2,792</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Deferred compensation</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>3,977</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">3,660</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Other accrued liabilities</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>6,429</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">5,772</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Hedging</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>467</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">700</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net operating loss carryforwards</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>12,046</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">310</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Other</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>3,823</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">3,001</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total deferred tax assets</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>30,447</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">17,695</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Less valuation allowance on deferred tax assets</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(298</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(273</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net deferred tax assets</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>30,149</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">17,422</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Deferred tax liabilities</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Property, plant and equipment</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>77,126</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">30,235</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Prepaid and other insurance reserves</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>5,182</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">3,855</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Investment in unconsolidated affiliate</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>239</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">433</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Other</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>687</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">695</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total deferred tax liabilities</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>83,234</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">35,218</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Net deferred tax liabilities</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(53,085</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(17,796</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Consolidated balance sheet classification:</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net current deferred tax assets</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>13,613</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">3,224</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net noncurrent deferred tax liabilities</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(66,698</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(21,020</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Net deferred tax liabilities</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(53,085</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(17,796</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Net deferred tax liabilities by tax jurisdiction:</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Federal</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(48,503</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(16,324</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
State</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(4,582</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(1,472</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Net deferred tax liabilities</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(53,085</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(17,796</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 1px; MARGIN-TOP: 12px">
 </p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
All of our income before taxes relates to domestic operations.
Detailed below are the differences between the amount of the
provision for income taxes and the amount which would result from
the application of the federal statutory rate to “Income from
continuing operations before provision for income taxes”.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="73%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Provisions for income taxes at federal statutory rate</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>31,697</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">32,391</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">45,567</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
State current and deferred income taxes</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>3,916</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">3,533</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">5,088</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Domestic production activities deduction</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(1,933</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(3,091</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Effect of tax return to tax provision reconciliation</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(318</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(216</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(958</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Other</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>126</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(181</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(398</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Provisions for income taxes</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>35,421</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">33,594</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">46,208</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
A reconciliation of the beginning and ending amount of uncertain
tax positions is as follows:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="78%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Balance at beginning of year</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>2,292</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">709</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">700</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Additions based on tax positions related to the current year</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>97</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">131</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">217</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Additions based on tax positions of prior years</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>255</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,937</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Reductions for tax positions of prior years</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(123</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(485</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(51</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Settlements</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(112</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(157</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Balance at end of year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>2,409</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">2,292</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">709</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
We expect that the amount of unrecognized tax benefits may change
as the result of ongoing operations, the outcomes of audits, and
the expiration of statute of limitations. This change is not
expected to have a significant impact on our results of operations
or the financial condition. The total amount of unrecognized tax
benefits that would impact the effective tax rate, if recognized,
was $204,000, $236,000, and $461,000, net of federal expense, in
2013, 2012, and 2011, respectively.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
We record interest related to unrecognized tax positions in
interest expense and penalties in operating other expense. During
2013, 2012, and 2011, we recognized $121,000, $430,000, and
$42,000, respectively, in interest and penalties associated with
unrecognized tax benefits. We had approximately $585,000, and
$464,000 accrued for interest and penalties at December 31,
2013 and 2012, respectively.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
LSB and certain of its subsidiaries file income tax returns in the
U.S. federal jurisdiction and various state jurisdictions. With few
exceptions, the 2010-2012 years remain open for all purposes of
examination by the U.S. Internal Revenue Service
(“IRS”) and other major tax jurisdictions. We are under
examination by the IRS for the tax years 2008-2010. As of
December 31, 2013, the IRS has proposed certain adjustments,
which we are protesting. We anticipate that the adjustments, if
any, will not result in a material change to our financial
position.</p>
</div>
2
<div>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="76%" align="center" border="0">
<tr>
<td width="79%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">
<b>December 31,</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Working Capital Revolver Loan (A)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b>$</b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
7.75% Senior Secured Notes due 2019 (B)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>425,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Secured Promissory Note (C)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>29,555</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Secured Term Loan (B)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">68,438</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Other, with a current weighted-average interest rate of 3.99%, most
of which is secured primarily by machinery and equipment</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>8,412</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">4,003</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>462,967</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">72,441</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Less current portion of long-term debt (D)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>9,262</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">4,798</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Long-term debt due after one year (D)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>453,705</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">67,643</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left"><b>(A)</b></td>
<td valign="top" align="left">Effective December 31, 2013, LSB
and certain of its wholly-owned subsidiaries (the
“Borrowers”) entered into an amendment to the existing
senior secured revolving credit facility (the “Amended
Working Capital Revolver”). Pursuant to the terms of the
Amended Working Capital Revolver Loan, the Borrowers may borrow on
a revolving basis up to $100.0 million, based on specific
percentages of eligible accounts receivable and inventories. In
addition, the Amended Working Capital Revolver Loan and the Senior
Secured Notes are cross collateralized as discussed in
(B) below. The Amended Working Capital Revolver Loan will
mature on April 13, 2018.</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Amended Working Capital Revolver Loan accrues interest at a
base rate (generally equivalent to the prime rate) plus 0.50% if
borrowing availability is greater than $25.0 million, otherwise
plus 0.75% or, at our option, accrues interest at LIBOR plus 1.50%
if borrowing availability is greater than $25.0 million, otherwise
LIBOR plus 1.75%. At December 31, 2013, the interest rate was
3.75% based on LIBOR. Interest is paid monthly, if applicable.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Amended Working Capital Revolver Loan provides for up to $15.0
million of letters of credit. All letters of credit outstanding
reduce availability under the Amended Working Capital Revolver
Loan. As of December 31, 2013, the amount available for
borrowing under the Amended Working Capital Revolver Loan was
approximately $67.0 million. Under the Amended Working Capital
Revolver Loan, the lender also requires the Borrowers to pay a
letter of credit fee equal to 1% per annum of the undrawn
amount of all outstanding letters of credit, an unused line fee
equal to .25% per annum for the excess amount available under
the Amended Working Capital Revolver Loan not drawn and various
other audit, appraisal and valuation charges.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The lender has the ability to, upon an event of default, as
defined, terminate the Amended Working Capital Revolver Loan and
make the balance outstanding, if any, due and payable in full.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Amended Working Capital Revolver Loan requires the Borrowers to
meet a minimum fixed charge coverage ratio of not less than 1.10 to
1, if at any time the excess availability (as defined by the
Amended Working Capital Revolver Loan), under the Amended Working
Capital Revolver Loan, is less than or equal to $12.5 million. This
ratio will be measured monthly on a trailing twelve month basis and
as defined in the agreement. The Amended Working Capital Revolver
Loan contains covenants that, among other things, limit the
Borrowers’ ability, without consent of the lender and with
certain exceptions, to:</p>
<p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 1px; MARGIN-TOP: 18px">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">incur additional indebtedness;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">create liens on, sell or otherwise
dispose of our assets;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">engage in certain fundamental
corporate changes or changes to our business activities;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">make certain material
acquisitions;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">make other restricted payments,
including investments;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">repay certain indebtedness;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">engage in certain affiliate
transactions;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">declare dividends and
distributions;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">engage in mergers, consolidations or
other forms of recapitalization; or</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">dispose assets.</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Amended Working Capital Revolver Loan allows the Borrowers and
subsidiaries under the Senior Secured Notes to guarantee those
notes.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
So long as both immediately before and after giving effect to any
of the following, excess availability as defined by the Amended
Working Capital Revolver Loan is equal to or greater than the
greater of (x) 20% of the maximum revolver commitment or
(y) $20 million, the Amended Working Capital Revolver will
allow each of the Borrowers under the Amended Working Capital
Revolver Loan to make:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">distributions and pay dividends by
LSB with respect to amounts in excess of $0.5 million during each
fiscal year;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">acquisitions of treasury stock by LSB
with respect to amounts in excess of $0.5 million during each
fiscal year;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">certain hedging agreements;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">investments in joint ventures and
certain subsidiaries of LSB in an aggregate amount not exceeding
$35.0 million; and</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">other investments in an aggregate
amount not exceeding $50.0 million at any one time
outstanding.</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Amended Working Capital Revolver Loan includes customary events
of default, including events of default relating to nonpayment of
principal and other amounts owing under the Amended Working Capital
Revolver Loan from time to time, any material misstatement or
misrepresentation and breaches of representations and warranties
made, violations of covenants, cross-payment default to
indebtedness in excess of $2.5 million, cross-acceleration to
indebtedness in excess of $2.5 million, bankruptcy and insolvency
events, certain unsatisfied judgments, certain liens, and certain
assertions of, or actual invalidity of, certain loan documents.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left"><b>(B)</b></td>
<td valign="top" align="left">On August 7, 2013, LSB sold $425
million aggregate principal amount of the 7.75% Senior Secured
Notes due 2019 (the “Senior Secured Notes”) in a 144A
transaction pursuant to the exemptions from the registration
requirements of the Securities Act of 1933, as amended (the
“Act”). The Senior Secured Notes are eligible for
resale by the investors under Rule144A under the Act. LSB received
net proceeds of approximately $351 million, after the payoff of a
secured term loan (discussed below), commissions and fees. In
connection with the closing, LSB entered into an indenture (the
“Indenture”) with UMB Bank, as trustee, governing the
Senior Secured Notes and as collateral agent, and will receive
customary compensation from us for such services.</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Senior Secured Notes bear interest at the rate of
7.75% per year and mature on August 1, 2019. Interest is
to be paid semiannually, beginning on February 1, 2014.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Senior Secured Notes are general senior secured obligations of
LSB. The Senior Secured Notes are jointly and severally and fully
and unconditionally guaranteed by all of LSB’s current
wholly-owned subsidiaries, with all of the guarantees, except two,
being senior secured guarantees and two being senior unsecured
guarantees. The Senior Secured Notes will rank equally in right of
payment to all of LSB and the guarantors’ existing and future
senior secured debt, including the Amended Working Capital Revolver
Loan discussed below, and will be senior in right of payment to all
of LSB and the guarantors’ future subordinated indebtedness.
LSB does not have independent assets or operations.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Those subsidiaries that provided guarantees of the Senior Secured
Notes will be released from such guarantees upon the occurrence of
certain events, including the following:</p>
<p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 1px; MARGIN-TOP: 6px">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">the designation of such guarantor as
an unrestricted subsidiary;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">the release or discharge of any
guarantee or indebtedness that resulted in the creation of the
guarantee of the Senior Secured Notes by such guarantor;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">the sale or other disposition,
including by way of merger or otherwise, of its capital stock or of
all or substantially all of the assets, of such guarantor; or</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">LSB’s exercise of its legal
defeasance option or its covenant defeasance option as described in
the Indenture with LSB’s obligations under the Indenture
discharged in accordance with the Indenture.</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Senior Secured Notes will be effectively senior to all existing
and future unsecured debt of LSB and the guarantors to the extent
of the value of the property and assets subject to liens
(“Collateral”) and will be effectively senior to all
existing and future obligations under the Amended Working Capital
Revolver Loan and other debt to the extent of the value of the
certain collateral (“Priority Collateral”).</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Senior Secured Notes will be secured on a first-priority basis
by the Priority Collateral owned by LSB and the guarantors (other
than the two unsecured guarantors) and on a second-priority basis
by the certain collateral securing the Amended Working Capital
Revolver Loan owned by LSB and the guarantors (other than the two
unsecured guarantors), in each case subject to certain liens
permitted under the Indenture. The Senior Secured Notes will be
equal in priority as to the Priority Collateral owned by LSB and
the guarantors with respect to any obligations under any equally
ranked lien obligations subsequently incurred. At December 31,
2013, the carrying value of the assets secured on a first-priority
basis was approximately $410 million and the carrying value of the
assets secured on a second-priority basis was approximately $128
million.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Senior Secured Notes will be effectively subordinated to all of
LSB and the guarantors’ existing and future obligations under
the Amended Working Capital Revolver Loan and other debt to the
extent of the value of the certain collateral securing such debt
and to any of LSB and the guarantors’ existing and future
indebtedness that is secured by liens that are not part of the
Collateral. The Senior Secured Notes will be structurally
subordinated to all of the existing and future indebtedness,
preferred stock obligations and other liabilities, including trade
payables, of our subsidiaries that do not guarantee the Senior
Secured Notes in the future.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Except under certain conditions, the Senior Secured Notes are not
redeemable before August 1, 2016. On or after such date, LSB
may redeem the Senior Secured Notes at its option, in whole or in
part, upon not less than 30 nor more than 60 days notice, at the
following redemption prices (expressed as percentages of the
principal amount thereof), plus accrued and unpaid interest to the
redemption date (subject to the right of holders of record on the
relevant record date to receive interest due on the relevant
interest payment date), if redeemed during the twelve-month period
commencing on August 1st of the year set forth below:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="68%" align="center" border="0">
<tr>
<td width="87%"></td>
<td valign="bottom" width="7%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom" nowrap="nowrap">
<p style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman; BORDER-BOTTOM: #000000 1pt solid; WIDTH: 15.55pt">
Year</p>
</td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center">Percentage</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2016</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">103.875</td>
<td valign="bottom" nowrap="nowrap">% </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2017</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">101.938</td>
<td valign="bottom" nowrap="nowrap">% </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2018 and thereafter</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">100.000</td>
<td valign="bottom" nowrap="nowrap">% </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Upon the occurrence of a change of control, as defined in the
Indenture, each holder of the Senior Secured Notes will have the
right to require that LSB purchase all or a portion of such
holder’s notes at a purchase price equal to 101% of the
principal amount thereof plus accrued and unpaid interest, if any,
to the date of purchase (subject to the right of holders of record
on the relevant record date to receive interest due on the relevant
interest payment date).</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The Indenture contains covenants that, among other things, limit
LSB’s ability, with certain exceptions and as defined in the
Indenture, to:</p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">incur additional indebtedness;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">pay dividends;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">repurchase LSB’ common and
preferred stocks;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">make investments;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">repay certain indebtedness;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">create liens on, sell or otherwise
dispose of our assets;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">engage in mergers, consolidations or
other forms of recapitalization;</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">engage in sale-leaseback
transactions; or</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 6pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td width="4%"> </td>
<td valign="top" width="3%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">engage in certain affiliate
transactions.</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
As discussed above, approximately $67.2 million of the proceeds
from Senior Secured Notes was used to pay all outstanding
borrowings, including the prepayment premium, under a term loan
facility (the “Secured Term Loan”). As a result of the
payoff of the Secured Term Loan, we incurred a loss on
extinguishment of debt of $1.3 million, consisting of the
prepayment premium and writing off unamortized debt issuance
costs.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
In connection with the Senior Secured Notes, LSB entered into a
Registration Rights Agreement (the “Registration Rights
Agreement”). Pursuant to the Registration Rights Agreement,
we have agreed to use our reasonable best efforts to file with the
SEC a registration statement (“Registration Statement”)
on an appropriate form with respect to a registered offer to
exchange the notes for new notes with terms substantially identical
in all material respects to the notes, cause the Registration
Statement to be declared effective under the Securities Act, and
complete the exchange within 180 days after the effective date of
such Registration Statement. We are also obligated to update the
Registration Statement by filing a post-effective amendment. If the
exchange offer is not completed on or prior to the expiration of
365 days from August 7, 2013 (the date of closing) and under
certain other conditions, the annual interest rate on the notes
will be increased by (i) 0.25% (or approximately $3,000 per
day) for the first 90 day period immediately following such default
and (ii) an additional 0.25% with respect to each subsequent
90 day period, in each case until and including the date such
default ends, up to a maximum increase of 1.00% (or approximately
$12,000 per day).</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left"><b>(C)</b></td>
<td valign="top" align="left">On February 1, 2013, Zena Energy
L.L.C. (“Zena”), a subsidiary within our Chemical
Business, entered into a loan (the “Secured Promissory
Note”) with a lender in the original principal amount of $35
million. The Secured Promissory Note follows the original
acquisition by Zena of working interests (“Working
Interests”) in certain natural gas properties during October
2012. The proceeds of the Secured Promissory Note effectively
financed $35 million of the approximately $50 million purchase
price of the Working Interests previously paid out of LSB’s
working capital. The Secured Promissory Note matures on
February 1, 2016.</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Principal and interest are payable monthly based on a five-year
amortization at a defined LIBOR rate plus 300 basis points with a
final balloon payment of $15.3 million due at maturity. The
interest rate at December 31, 2013 was 3.24%. The loan is
secured by the Working Interests and related properties and
proceeds.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left"><b>(D)</b></td>
<td valign="top" align="left">Maturities of long-term debt for each
of the five years after December 31, 2013 are as follows (in
thousands):</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="68%" align="center" border="0">
<tr>
<td width="87%"></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2014</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">9,262</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2015</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">8,880</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2016</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">16,354</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2017</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">477</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2018</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">2,994</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Thereafter</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">425,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">462,967</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
-0.01
<div>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Contingencies</b> – Certain conditions may exist which may
result in a loss, but which will only be resolved when future
events occur. We and our legal counsel assess such contingent
liabilities, and such assessment inherently involves an exercise of
judgment. If the assessment of a contingency indicates that it is
probable that a loss has been incurred, we would accrue for such
contingent losses when such losses can be reasonably estimated. If
the assessment indicates that a potentially material loss
contingency is not probable but reasonably possible, or is probable
but cannot be estimated, the nature of the contingent liability,
together with an estimate of the range of possible loss if
determinable and material, would be disclosed. Estimates of
potential legal fees and other directly related costs associated
with contingencies are not accrued but rather are expensed as
incurred. Loss contingency liabilities are included in current and
noncurrent accrued and other liabilities and are based on current
estimates that may be revised in the near term. In addition, we
recognize contingent gains when such gains are realized or
realizable and earned.</p>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Cost of Sales -</b> Cost of sales includes materials, labor and
overhead costs to manufacture the products sold plus inbound
freight, purchasing and receiving costs, inspection costs, internal
transfer costs and warehousing costs (excluding certain handling
costs directly related to loading product being shipped to
customers in our Chemical Business which are included in selling,
general and administrative expense). Maintenance, repairs and minor
renewal costs relating to Turnarounds in our Chemical Business are
included in cost of sales as they are incurred. Precious metals
used as a catalyst (Chemical Business) and consumed during the
manufacturing process are included in cost of sales. Recoveries and
gains from precious metals (Chemical Business), sales of scrap
material (Climate Control Business), and business interruption
insurance claims are reductions to cost of sales. Provisions for
(realization of) losses associated with inventory reserves, gains
and losses (realized and unrealized) from our commodities and
foreign currency futures/forward contracts, and provision for
losses, if any, on firm sales commitments are included in cost of
sales.</p>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
<b>2. Income Per Common Share</b></p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt">
The following table sets forth the computation of basic and diluted
net income per common share:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="61%"></td>
<td valign="bottom" width="8%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="8%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="8%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(Dollars In
Thousands, Except Per Share Amounts)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Numerator:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Net income:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>54,962</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">58,604</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">83,842</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Dividends on Series B Preferred</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(240</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(240</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(240</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Dividends on Series D Preferred</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(60</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(60</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(60</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Dividends on Noncumulative Preferred</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(5</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 7em; TEXT-INDENT: -1em">
Total dividends on preferred stocks</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(300</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(300</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(305</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Numerator for basic net income per common share - net income
applicable to common stock</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>54,662</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">58,304</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">83,537</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Dividends on preferred stocks assumed to be converted, if
dilutive</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>300</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">300</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">305</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Interest expense including amortization of debt issuance costs, net
of income taxes, on convertible debt assumed to be converted, if
dilutive</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">299</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Numerator for diluted net income per common share</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>54,962</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">58,604</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">84,141</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Denominator:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Denominator for basic net income per common share -
weighted-average shares</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>22,465,176</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">22,359,967</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">21,962,294</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Effect of dilutive securities:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 7em; TEXT-INDENT: -1em">
Convertible preferred stocks</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>916,666</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">917,006</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">935,432</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 7em; TEXT-INDENT: -1em">
Stock options</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>215,124</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">261,596</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">325,752</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 7em; TEXT-INDENT: -1em">
Convertible notes payable</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">275,764</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 9em; TEXT-INDENT: -1em">
Dilutive potential common shares</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,131,790</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,178,602</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,536,948</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Denominator for dilutive net income per common share - adjusted
weighted-average shares and assumed conversions</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>23,596,966</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">23,538,569</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">23,499,242</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Basic net income per common share</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>2.43</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">2.61</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">3.80</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Diluted net income per common share</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>2.33</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">2.49</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">3.58</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The following weighted-average shares of securities were not
included in the computation of diluted net income per common share
as their effect would have been antidilutive:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="75%"></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Stock options</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>246,391</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">254,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">35,701</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
<div>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 18pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
<b>13. Stockholders’ Equity</b></p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 6pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
<b>2008 Stock Incentive Plan—</b>During 2008, our
stockholders approved an Incentive Stock Plan (the “2008
Plan”). The number of shares of our common stock available
for issuance under the 2008 Plan was 1,000,000 shares, subject to
adjustment. Under the 2008 Plan, awards may be made to any
employee, officer or director of the Company and its affiliated
companies. An award may also be granted to any consultant, agent,
advisor or independent contractor for bona fide services rendered
to the Company or any affiliate (as defined in the 2008 Plan),
subject to certain conditions. The 2008 Plan is being administered
by the compensation and stock option committee (the
“Committee”) of our board of directors.</p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
Our board of directors or the Committee may amend the 2008 Plan,
except that if any applicable statute, rule or regulation requires
shareholder approval with respect to any amendment of the 2008
Plan, then to the extent so required, shareholder approval will be
obtained. Shareholder approval will also be obtained for any
amendment that would increase the number of shares stated as
available for issuance under the 2008 Plan. Unless sooner
terminated by our board of directors, the 2008 Plan expires on
June 5, 2018.</p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
The following may be granted by the Committee under the 2008
Plan:</p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 6pt; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
Stock Options—The Committee may grant either incentive stock
options or non-qualified stock options. The Committee sets option
exercise prices and terms, except that the exercise price of a
stock option may be no less than 100% of the fair market value, as
defined in the 2008 Plan, of the shares on the date of grant. At
the time of grant, the Committee will have sole discretion in
determining when stock options are exercisable and when they
expire, except that the term of a stock option cannot exceed 10
years.</p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
Stock Appreciation Rights (“SARs”)—The Committee
may grant SARs as a right in tandem with the number of shares
underlying stock options granted under the 2008 Plan or on a
stand-alone basis. SARs are the right to receive payment per share
of the SAR exercised in stock or in cash equal to the excess of the
share’s fair market value, as defined in the 2008 Plan, on
the date of exercise over its fair market value on the date the SAR
was granted. Exercise of a SAR issued in tandem with stock options
will result in the reduction of the number of shares underlying the
related stock option to the extent of the SAR exercise.</p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 4%; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
Stock Awards, Restricted Stock, Restricted Stock Units, and Other
Awards<b>—</b>The Committee may grant awards of restricted
stock, restricted stock units, and other stock and cash-based
awards, which may include the payment of stock in lieu of cash
(including cash payable under other incentive or bonus programs) or
the payment of cash (which may or may not be based on the price of
our common stock).</p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
<b>Outside Directors Stock Option Plan</b>—In addition to the
2008 Plan discussed above, we have an Outside Directors Stock
Option Plan (the “Outside Director Plan”). The Outside
Director Plan authorizes the grant of non-qualified stock options
to each member of our board of directors who is not an officer or
employee of LSB or its subsidiaries. The Outside Director Plan also
provides that each outside director may elect to receive all or any
portion of his or her director fee for services rendered as a
director of LSB in shares of LSB’s common stock, provided
that the outside director elects to receive shares in payment of
his or her director fee each calendar quarter. The maximum number
of shares that may be issued, or for which options may be granted,
under the Outside Director Plan is 400,000 of which 280,000 were
available for issuance, or grant of options, at December 31,
2013.</p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
<b>Stock-Based Compensation—</b>During 2013 and 2012, the
Committee did not grant any awards under the 2008 Plan. During
2011, the Committee approved the grants under the 2008 Plan of
249,000 shares of qualified stock options (the “2011
Qualified Options”) to certain employees and our board of
directors (with the recipient abstaining) approved the grant of
5,000 shares of non-qualified stock options (“2011
Non-Qualified Options”) to one of our outside directors. The
exercise price of the 2011 Qualified and Non-Qualified Options was
equal to the market value of our common stock at the date of grant.
The 2011 Qualified and Non-Qualified Options vest at the end of
each one-year period at the rate of 16.5% per year for the
first five years and the remaining unvested options will vest at
the end of the sixth year. Pursuant to the terms of the 2011
Non-Qualified Options, if a termination event occurs, as defined,
the non-vested 2011 Non-Qualified Options will become fully vested
and exercisable for a period of one year from the date of the
termination event. Excluding the non-qualified stock options
relating to a termination event, the 2011 Qualified and
Non-Qualified Options expire in 2021. The fair value for the 2011
Qualified and Non-Qualified Options was estimated, using an option
pricing model, as of the date of the grant, which date was also the
service inception date.</p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
The fair value for the 2011 Qualified and Non-Qualified Options was
estimated using a Black-Scholes-Merton option pricing model with
the following assumptions:</p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 6pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
 </p>
<p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt">
</p>
<table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr>
<td width="1%"> </td>
<td valign="top" width="2%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">risk-free interest rate based on an
U.S. Treasury zero-coupon issue with a term approximating the
estimated expected life as of the grant date;</td>
</tr>
</table>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 6pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
 </p>
<p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt">
</p>
<table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr>
<td width="1%"> </td>
<td valign="top" width="2%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">a dividend yield based on historical
data;</td>
</tr>
</table>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 6pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
 </p>
<p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt">
</p>
<table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr>
<td width="1%"> </td>
<td valign="top" width="2%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">volatility factors of the expected
market price of our common stock based on historical volatility of
our common stock primarily over approximately six years from the
date of grant; and</td>
</tr>
</table>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 6pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
 </p>
<p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt">
</p>
<table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr>
<td width="1%"> </td>
<td valign="top" width="2%" align="left">•</td>
<td valign="top" width="1%"> </td>
<td valign="top" align="left">a weighted-average expected life of
the options based on the historical exercise behavior of these
employees and outside director, if applicable.</td>
</tr>
</table>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
The following table summarizes information about these granted
stock options:</p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 12pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
 </p>
<p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt">
</p>
<table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="84%" align="center">
<tr>
<td width="65%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Weighted-average risk-free interest rate</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">N/A</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1.21</td>
<td valign="bottom" nowrap="nowrap">% </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Dividend yield</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">N/A</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Weighted-average expected volatility</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">N/A</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">48.59</td>
<td valign="bottom" nowrap="nowrap">% </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Total weighted-average expected forfeiture rate</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">N/A</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">2.97</td>
<td valign="bottom" nowrap="nowrap">% </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Weighted-average expected life (years)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">N/A</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">5.90</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Total weighted-average remaining vesting period in years (1)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>2.45</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">3.38</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">4.30</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Total fair value of options granted</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">N/A</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">4,064,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Stock-based compensation expense—Cost of sales (1)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>227,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">278,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">60,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Stock-based compensation expense—SG&A (1)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,315,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,374,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,039,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Income tax benefit (1)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(601,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(603,000</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(390,000</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
</table>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 12pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
 </p>
<p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt">
</p>
<table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr>
<td valign="top" width="4%" align="left">(1)</td>
<td valign="top" align="left">Information relates to stock options
granted since 2006.</td>
</tr>
</table>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
At December 31, 2013, the total stock-based compensation
expense not yet recognized is $4,405,000 relating to non-vested
stock options, which we will be amortizing (subject to adjustments
for forfeitures) through the respective remaining vesting
periods.</p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 1px 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
 </p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
<b>Qualified Stock Option Plans—</b>At December 31,
2013, we have options outstanding under a 1998 Stock Option Plan
(“1998 Plan”) and the 2008 Plan as discussed above. The
1998 Plan has expired, and accordingly, no additional options may
be</p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
granted from the 1998 Plan. Options granted prior to the expiration
of this plan continue to remain valid thereafter in accordance with
their terms. The exercise price of the outstanding options granted
under the 1998 and 2008 Plans was equal to the market value of our
common stock at the date of grant.</p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
The following information relates to our qualified stock option
plans:</p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 12pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
 </p>
<p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt">
</p>
<table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="76%" align="center">
<tr>
<td width="77%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="6" align="center"><b>December 31, 2013</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>2008 Plan</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>1998 Plan</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Maximum number of securities for issuance</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,000,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Number of awards available to be granted</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>372,130</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Number of qualified options outstanding</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>402,405</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>11,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Number of qualified options exercisable</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>190,670</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>11,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
</table>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 12pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
 </p>
<p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt">
</p>
<table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="76%" align="center">
<tr>
<td width="78%"></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="6" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Shares</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-<br />
Average<br />
Exercise<br />
Price</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Outstanding at beginning of year</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>478,915</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>22.28</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Granted</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Exercised</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(43,285</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>10.16</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Cancelled, forfeited or expired</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(22,225</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>32.21</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Outstanding at end of year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>413,405</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>23.01</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Exercisable at end of year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>201,670</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>18.39</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
</table>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 12pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
 </p>
<p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt">
</p>
<table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="84%" align="center">
<tr>
<td width="66%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Weighted-average fair value per option granted during year</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">N/A</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">16.00</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Total intrinsic value of options exercised during the year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,149,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">895,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">3,294,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Total fair value of options vested during the year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>828,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">861,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">208,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
The following table summarizes information about qualified stock
options outstanding and exercisable at December 31, 2013:</p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 12pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
 </p>
<p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt">
</p>
<table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="92%" align="center">
<tr>
<td width="55%"></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="14" align="center"><b>Stock Options Outstanding</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<td valign="bottom" nowrap="nowrap">
<p style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid; WIDTH: 51.7pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<b>Exercise Prices</b></p>
</td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Shares<br />
Outstanding</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-<br />
Average<br />
Remaining<br />
Contractual Life<br />
in Years</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-<br />
Average<br />
Exercise<br />
Price</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Intrinsic<br />
Value of<br />
Shares<br />
Outstanding</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$ 5.10</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>11,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1.92</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>5.10</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>395,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$ 7.86 – $8.17</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>41,755</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>4.92</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>7.87</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,384,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$ 9.69 – $9.97</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>132,650</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>4.83</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>9.69</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>4,156,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$29.99 – $34.50</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>228,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>7.90</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>34.40</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,509,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$5.10 – $34.50</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>413,405</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>6.46</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>23.01</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>7,444,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="14" align="center"><b>Stock Options Exercisable</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<td valign="bottom" nowrap="nowrap">
<p style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid; WIDTH: 51.7pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<b>Exercise Prices</b></p>
</td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Shares<br />
Outstanding</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-<br />
Average<br />
Remaining<br />
Contractual Life<br />
in Years</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-<br />
Average<br />
Exercise<br />
Price</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Intrinsic<br />
Value of<br />
Shares<br />
Outstanding</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$ 5.10</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>11,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1.92</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>5.10</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>395,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$ 7.86 – $8.17</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>30,030</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>4.92</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>7.86</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>996,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$ 9.69 – $9.97</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>85,400</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>4.83</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>9.69</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>2,675,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$29.99 – $34.50</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>75,240</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>7.90</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>34.40</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>498,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$5.10 – $34.50</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>201,670</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>5.83</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>18.39</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>4,564,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
<b>Non-Qualified Stock Option Plans—</b>In 2006, our
stockholders approved the grants of non-qualified stock options to
our outside directors and certain key employees, including the
grant of 450,000 shares of non-qualified stock options (the
“2006 Options”) to certain Climate Control Business
employees. The exercise price of the 2006 Options is $8.01 per
share. At December 31, 2013, there were 31,225 options
outstanding related to the 2008 Plan, of which 22,625 are
exercisable, and no options outstanding related to the Outside
Director Plan.</p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
The following information relates to our non-qualified stock option
plans:</p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 12pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
 </p>
<p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt">
</p>
<table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="76%" align="center">
<tr>
<td width="78%"></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="6" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Shares</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-<br />
Average<br />
Exercise<br />
Price</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Outstanding at beginning of year</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>258,050</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>8.50</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Granted</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Exercised</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(71,825</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>8.00</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Surrendered, forfeited or expired</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Outstanding at end of year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>186,225</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>8.70</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Exercisable at end of year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>42,625</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>8.96</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
</table>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 12pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
 </p>
<p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt">
</p>
<table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="84%" align="center">
<tr>
<td width="64%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Weighted-average fair value per option granted during year</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">N/A</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">16.25</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Total intrinsic value of options exercised during the year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,821,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,574,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">2,110,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Total fair value of options vested during the year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>737,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">731,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">730,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 1px 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
 </p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
The following tables summarize information about non-qualified
stock options outstanding and exercisable at December 31,
2013:</p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 12pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
 </p>
<p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt">
</p>
<table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center">
<tr>
<td width="24%"></td>
<td valign="bottom" width="14%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="14%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="14%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="14%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="14" align="center"><b>Stock Options Outstanding</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<td valign="bottom" nowrap="nowrap">
<p style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid; WIDTH: 51.7pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<b>Exercise Prices</b></p>
</td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Shares Outstanding</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-</b><br />
<b>Average Remaining<br />
Contractual Life</b><br />
<b>in Years</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-</b><br />
<b>Average</b><br />
<b>Exercise Price</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Intrinsic Value</b><br />
<b>of Shares Outstanding</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$ 7.86</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>26,225</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>4.33</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>7.86</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>870,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$ 8.01</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>155,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>2.75</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>8.01</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>5,116,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$34.50</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>5,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>7.92</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>34.50</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>33,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$7.86 – $34.50</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>186,225</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>3.11</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>8.70</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>6,019,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 12pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
 </p>
<p style="MARGIN-TOP: 18pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt">
</p>
<table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="100%" align="center">
<tr>
<td width="25%"></td>
<td valign="bottom" width="14%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="14%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="14%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="14%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="14" align="center"><b>Stock Options Exercisable</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<td valign="bottom" nowrap="nowrap">
<p style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid; WIDTH: 51.7pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<b>Exercise Prices</b></p>
</td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Shares Outstanding</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-</b><br />
<b>Average Remaining<br />
Contractual Life</b><br />
<b>in Years</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-</b><br />
<b>Average</b><br />
<b>Exercise Price</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Intrinsic Value</b><br />
<b>of Shares Outstanding</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$ 7.86</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>20,975</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>4.33</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>7.86</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>695,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$ 8.01</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>20,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>2.75</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>8.01</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>660,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$34.50</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,650</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>7.92</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>34.50</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>11,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$7.86 – $34.50</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>42,625</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>3.73</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>8.96</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,366,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
<b>Debt Conversion into Common Stock—</b>During 2011, the
remaining $26.9 million of the 5.5% convertible debentures
(“2007 Debentures”) were converted into 979,160 shares
of LSB common stock including the portion of 2007 debentures held
by Jack E. Golsen (“Golsen”), our chairman of the board
and chief executive officer (“CEO”), members of his
immediate family, entities owned by them and trusts for which they
possess voting or dispositive power as trustee (collectively, the
“Golsen Group”) as discussed in Note 19-Related Party
Transactions. In addition for financial reporting purposes, one of
the conversion transactions with an unrelated third party was
considered an induced conversion.</p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
<b>Preferred Share Rights Plan—</b>On January 5, 2009, a
renewed shareholder rights plan became effective upon the
expiration of our previous shareholder rights plan. The rights plan
will impact a potential acquirer unless the acquirer negotiates
with our board of directors and the board of directors approves the
transaction. Pursuant to the renewed plan, one preferred share
purchase right (a “Right”) is attached to each
currently outstanding or subsequently issued share of our common
stock. Prior to becoming exercisable, the Rights trade together
with our common stock. In general, if a person or group acquires or
announces a tender or exchange offer for 15% or more of our common
stock (except for the Golsen Group and certain other limited
excluded persons), then the Rights become exercisable. Each Right
entitles the holder (other than the person or group that triggers
the Rights being exercisable) to purchase from us one one-hundredth
of a share of Series 4 Junior Participating Preferred Stock, no par
value (the “Preferred Stock”), at an exercise price of
$47.75 per one one-hundredth of a share, subject to adjustment. If
a person or group acquires 15% or more of our common stock, each
Right will entitle the holder (other than the person or group that
triggered the Rights being exercisable) to purchase shares of our
common stock (or, in certain circumstances, cash or other
securities) having a market value of twice the exercise price of a
Right at such time. Under certain circumstances, each Right will
entitle the holder (other than the person or group that triggered
the Rights being exercisable) to purchase the common stock of the
acquirer having a market value of twice the exercise price of a
Right at such time. In addition, under certain circumstances, our
board of directors may exchange each Right (other than those held
by the acquirer) for one share of our common stock, subject to
adjustment. Our board of directors may redeem the Rights at a price
of $0.01 per Right generally at any time before 10 days after the
Rights become exercisable. Our board of directors may exchange all
or part of the Rights (except to the person or group that triggered
the Rights being exercisable) for our common stock at an exchange
ratio of one common share per Right until the person triggering the
Right becomes the beneficial owner of 50% or more of our common
stock.</p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12px; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 1px 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0px; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
 </p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
<b>Other—</b>As of December 31, 2013, we have reserved
1.5 million shares of common stock issuable upon potential
conversion of preferred stocks and stock options pursuant to their
respective terms.</p>
</div>
<div>
<p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>19. Related Party Transactions</b></p>
<p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Golsen Group</b></p>
<p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
In January 2011, we paid interest of $137,500 relating to
$5,000,000 of the 2007 Debentures held by the Golsen Group that was
accrued at December 31, 2010. In March 2011, we paid dividends
totaling $300,000 on our Series B Preferred and our Series D
Preferred. In March 2011, the Golsen Group sold $3,000,000 of the
2007 Debentures it held to a third party. In July 2011, the Golsen
Group converted $2,000,000 of the 2007 Debentures into 72,800
shares of LSB common stock in accordance with the terms of the 2007
Debentures. During 2011, we incurred interest expense of $60,500
relating to the $2,000,000 of the 2007 Debentures that was held by
the Golsen Group, of which $55,000 was paid in June 2011 and the
remaining amount was forfeited and credited to capital in excess of
par value as the result of the conversion. In addition in July
2011, the Golsen Group converted an $8,000 convertible promissory
note into 4,000 shares of LSB common stock in accordance with the
terms of such note.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
In March 2012, we paid dividends totaling $300,000 on our Series B
Preferred and our Series D Preferred. In March 2013, we declared
and subsequently paid dividends totaling $300,000 on our Series B
Preferred and our Series D Preferred.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
The Series B Preferred and Series D Preferred are non-redeemable
preferred stocks issued in 1986 and 2001, respectively, of which
all outstanding shares are owned by the Golsen Group.</p>
<p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Appointment of New Director</b></p>
<p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
On March 15, 2013, our Board of Directors appointed
Mr. Lance Benham as a new member of our Board of Directors.
Mr. Benham’s appointment fills the board vacancy
resulting from the passing of Mr. Horace Rhodes in January
2013. At the 2013 annual meeting of stockholders held in May,
Mr. Benham was elected to serve with the class of directors
having a term that will expire in 2016. In January 2013,
Mr. Benham retired as Senior Vice President of SAIC Energy,
Environment & Infrastructure, LLC (“SAIC
Energy”), a subsidiary of Science Applications International
Corporation (“SAIC”). There are no</p>
<p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
arrangements or understandings between Mr. Benham and any
other person pursuant to which Mr. Benham was appointed as a
director of LSB. During 2012, we incurred approximately $0.1
million with SAIC Energy for engineering services relating to our
chemical facilities. During 2013, we incurred approximately $11.7
million with SAIC Energy for engineering services and
deconstruction services relating to our chemical facilities. During
2013, we negotiated several agreements with SAIC Constructors, LLC
(“SAIC Constructors”), a subsidiary of SAIC, to
engineer, procure and construct the ammonia plant, the Nitric Acid
Plant, a nitric acid concentrator and certain support facilities.
We expect SAIC Constructor’s fees in connection with these
agreements to be approximately $39 million.</p>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
All of our income before taxes relates to domestic operations.
Detailed below are the differences between the amount of the
provision for income taxes and the amount which would result from
the application of the federal statutory rate to “Income from
continuing operations before provision for income taxes”.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="73%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Provisions for income taxes at federal statutory rate</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>31,697</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">32,391</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">45,567</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
State current and deferred income taxes</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>3,916</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">3,533</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">5,088</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Domestic production activities deduction</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(1,933</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(3,091</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Effect of tax return to tax provision reconciliation</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(318</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(216</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(958</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Other</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>126</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(181</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(398</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Provisions for income taxes</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>35,421</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">33,594</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">46,208</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
-0.01
<div>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Reclassifications -</b> Reclassifications have been made in our
consolidated balance sheet at December 31, 2012 to conform to
our consolidated balance sheet at December 31, 2013, which
reclassifications combined various current asset line items and
combined various noncurrent other asset line items. These
reclassifications did not impact the total amount of current assets
or noncurrent other assets at December 31, 2012. In addition,
reclassifications have been made in our consolidated statement of
cash flows for 2011 and 2012 to conform to our consolidated
statement of cash flows for 2013, which reclassifications combined
various operating activities line items. These reclassifications
did not impact the total amount of net cash provided by continuing
operating activities for 2011 and 2012.</p>
</div>
916666
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Net sales to unaffiliated customers are to U.S. customers except
foreign export sales as follows:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="73%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom" nowrap="nowrap">
<p style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman; BORDER-BOTTOM: #000000 1pt solid; WIDTH: 58.85pt">
<b>Geographic Area</b></p>
</td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Canada</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>19,976</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">21,079</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">23,765</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Other</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>14,178</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">11,091</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">12,450</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>34,154</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">32,170</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">36,215</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
2.34
<div>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Accounts Receivable</b> <b>-</b> Our accounts receivable are
stated at net realizable value. This value includes an appropriate
allowance for estimated uncollectible accounts to reflect any loss
anticipated on accounts receivable balances. Our estimate is based
on historical experience and periodic assessment of outstanding
accounts receivable, particularly those accounts that are past due
(based upon the terms of the sale). Our periodic assessment of our
accounts receivable is based on our best estimate of amounts that
are not recoverable.</p>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Deferred tax assets and liabilities include temporary differences
and carryforwards as follows:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="76%" align="center" border="0">
<tr>
<td width="78%"></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">
<b>December 31,</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Deferred tax assets</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Allowance for doubtful accounts</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>755</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">696</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Asset impairment</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>782</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">764</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Inventory</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>2,168</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">2,792</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Deferred compensation</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>3,977</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">3,660</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Other accrued liabilities</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>6,429</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">5,772</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Hedging</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>467</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">700</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net operating loss carryforwards</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>12,046</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">310</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Other</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>3,823</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">3,001</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total deferred tax assets</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>30,447</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">17,695</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Less valuation allowance on deferred tax assets</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(298</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(273</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net deferred tax assets</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>30,149</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">17,422</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Deferred tax liabilities</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Property, plant and equipment</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>77,126</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">30,235</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Prepaid and other insurance reserves</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>5,182</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">3,855</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Investment in unconsolidated affiliate</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>239</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">433</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Other</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>687</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">695</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total deferred tax liabilities</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>83,234</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">35,218</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Net deferred tax liabilities</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(53,085</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(17,796</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Consolidated balance sheet classification:</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net current deferred tax assets</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>13,613</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">3,224</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net noncurrent deferred tax liabilities</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(66,698</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(21,020</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Net deferred tax liabilities</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(53,085</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(17,796</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Net deferred tax liabilities by tax jurisdiction:</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Federal</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(48,503</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(16,324</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
State</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(4,582</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(1,472</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Net deferred tax liabilities</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(53,085</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(17,796</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
<div>
<p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Derivatives, Hedges, Financial Instruments and Carbon Credits
-</b> Derivatives are recognized in the balance sheet and are
measured at fair value. Changes in fair value of derivatives are
recorded in results of operations unless the normal purchase or
sale exceptions apply or hedge accounting is elected.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
The assets for climate reserve tonnes (“carbon
credits”) are recognized in the balance sheet and are
measured at fair value.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Changes in fair value of carbon credits are recorded in results of
operations. The liabilities for contractual obligations associated
with carbon credits are recognized in the balance sheet and are
measured at fair value unless we enter into a firm sales commitment
to sell the associated carbon credits. When we enter into a firm
sales commitment, the sales price, pursuant to the terms of the
firm sales commitment, establishes the amount of the liability for
the contractual obligation. Changes in fair value of contractual
obligations associated with carbon credits are recorded in results
of operations.</p>
</div>
-478000
-1193000
<div>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Impairment of Long-Lived Assets -</b> Long-lived assets are
reviewed for impairment whenever events or changes in circumstances
indicate that the carrying amount of an asset (asset group) may not
be recoverable. An impairment loss would be recognized when the
carrying amount of an asset (asset group) exceeds the estimated
undiscounted future cash flows expected to result from the use of
the asset (asset group) and its eventual disposition. If assets to
be held and used are considered to be impaired, the impairment to
be recognized is the amount by which the carrying amounts of the
assets exceed the fair values of the assets as measured by the
present value of future net cash flows expected to be generated by
the assets or their appraised value. As it relates to natural gas
properties, proven natural gas properties are reviewed for
impairment on a field-by-field basis and nonproducing leasehold
costs are reviewed for impairment on a property-by-property
basis.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
In general, assets held for sale are reported at the lower of the
carrying amounts of the assets or fair values less costs to sell.
At December 31, 2013 and 2012, we had no long-lived assets
classified as assets held for sale.</p>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Use of Estimates -</b> The preparation of consolidated financial
statements in conformity with United States (“U.S.”)
generally accepted accounting principles (“GAAP”)
requires management to make estimates and assumptions that affect
the reported amounts of assets and liabilities and disclosure of
contingent assets and liabilities at the date of the financial
statements and the reported amounts of revenues and expenses during
the reporting period. Actual results could differ from those
estimates.</p>
</div>
<div>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Income per Common Share -</b> Net income applicable to common
stock is computed by adjusting net income by the amount of
preferred stock dividends and dividend requirements, if applicable.
Basic income per common share is based upon net income applicable
to common stock and the weighted-average number of common shares
outstanding during each year. Diluted income per share is based on
net income applicable to common stock plus preferred stock
dividends and dividend requirements on preferred stock assumed to
be converted, if dilutive, and interest expense including
amortization of debt issuance cost, net of income taxes, on
convertible debt assumed to be converted, if dilutive, and the
weighted-average number of common shares and dilutive common
equivalent shares outstanding, and the assumed conversion of
dilutive convertible securities outstanding.</p>
</div>
<div>
<p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt">
The following table summarizes information about these granted
stock options:</p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">
 </p>
<table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="84%" align="center">
<tr>
<td width="65%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Weighted-average risk-free interest rate</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">N/A</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1.21</td>
<td valign="bottom" nowrap="nowrap">% </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Dividend yield</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">N/A</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Weighted-average expected volatility</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">N/A</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">48.59</td>
<td valign="bottom" nowrap="nowrap">% </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Total weighted-average expected forfeiture rate</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">N/A</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">2.97</td>
<td valign="bottom" nowrap="nowrap">% </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Weighted-average expected life (years)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">N/A</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">5.90</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Total weighted-average remaining vesting period in years (1)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>2.45</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">3.38</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">4.30</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Total fair value of options granted</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">N/A</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">4,064,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Stock-based compensation expense—Cost of sales (1)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>227,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">278,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">60,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Stock-based compensation expense—SG&A (1)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,315,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,374,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,039,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Income tax benefit (1)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(601,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(603,000</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(390,000</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
</table>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">
 </p>
<table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="100%">
<tr>
<td valign="top" width="4%" align="left">(1)</td>
<td valign="top" align="left">Information relates to stock options
granted since 2006.</td>
</tr>
</table>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Net gains (losses) included in earnings and the income statement
classifications are as follows:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="74%"></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Cost of sales—Commodities contracts</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(244</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">14</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(523</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Cost of sales—Foreign exchange contracts</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(19</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">46</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Other income—Carbon credits</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,233</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">876</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,995</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Other expense—Contractual obligations relating to carbon
credits</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(1,233</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(721</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(1,844</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Interest expense—Interest rate contracts</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(33</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(523</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(1,925</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Total net losses included in earnings</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(277</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(373</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(2,251</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt">
Provisions for income taxes are as follows:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="73%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Current:</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Federal</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(1,225</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">28,654</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">33,006</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
State</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,357</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">4,695</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">4,514</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Total Current</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>132</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">33,349</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">37,520</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Deferred:</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Federal</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>32,197</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">559</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">7,543</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
State</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>3,092</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(314</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,145</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Total Deferred</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>35,289</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">245</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">8,688</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 7em; TEXT-INDENT: -1em">
Provisions for income taxes</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>35,421</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">33,594</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">46,208</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
<div>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Income Taxes</b> <b>-</b> We recognize deferred tax assets and
liabilities for the expected future tax consequences attributable
to net operating loss (“NOL”) carryforwards, tax credit
carryforwards, and differences between the financial statement
carrying amounts and the tax basis of our assets and liabilities.
We establish valuation allowances if we believe it is
more-likely-than-not that some or all of deferred tax assets will
not be realized. Deferred tax assets and liabilities are measured
using enacted tax rates expected to apply to taxable income in the
years in which those temporary differences are expected to be
recovered or settled. The effect on deferred tax assets and
liabilities of a change in tax rates is recognized in income in the
period that includes the enactment date.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
In addition, we do not recognize a tax benefit unless we conclude
that it is more-likely-than-not that the benefit will be sustained
on audit by the taxing authority based solely on the technical
merits of the associated tax position. If the recognition threshold
is met, we recognize a tax benefit measured at the largest amount
of the tax benefit that, in our judgment, is greater than 50%
likely to be realized. We record interest related to unrecognized
tax positions in interest expense and penalties in operating other
expense.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
We reduce income tax expense for investment tax credits in the year
the credit arises and is earned.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Income tax benefits associated with amounts that are deductible for
income tax purposes but that do not affect earnings are credited to
equity. These benefits are principally generated from exercises of
non-qualified stock options.</p>
</div>
<div>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Selling, General and Administrative Expense -</b> Selling,
general and administrative expense (“SG&A”)
includes costs associated with the sales, marketing and
administrative functions. Such costs include personnel costs,
including benefits, advertising costs, commission expenses,
warranty costs, office and occupancy costs associated with the
sales, marketing and administrative functions. SG&A also
includes certain handling costs directly related to product being
shipped to customers in our Chemical Business and outbound freight
in our Climate Control Business. These handling costs primarily
consist of personnel costs for loading product into transportation
equipment, rent and maintenance costs related to the transportation
equipment, and certain indirect costs. In addition, professional
fees are included in SG&A.</p>
</div>
<div>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Advertising Costs -</b> Costs in connection with advertising and
promotion of our products are expensed as incurred. These costs,
primarily relating to our Climate Control Business, are as
follows.</p>
<p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">
 </p>
<table cellspacing="0" cellpadding="0" width="84%" border="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt" align="center">
<tr>
<td width="76%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="font-family:Times New Roman; font-size:8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1.00pt solid #000000"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1.00pt solid #000000"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2" align="center" style="border-bottom:1.00pt solid #000000"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="font-family:Times New Roman; font-size:8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt">
<td valign="top">
<p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">
Advertising costs</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>3,157</b></td>
<td nowrap="nowrap" valign="bottom"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">3,365</td>
<td nowrap="nowrap" valign="bottom">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">4,528</td>
<td nowrap="nowrap" valign="bottom">  </td>
</tr>
<tr style="font-size:1px;">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td valign="bottom">
<p style="border-top:3.00px double #000000"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="font-size:1px;margin-top:12px;margin-bottom:0px">
 </p>
<p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Derivatives, Hedges, Financial Instruments and Carbon Credits
-</b> Derivatives are recognized in the balance sheet and are
measured at fair value. Changes in fair value of derivatives are
recorded in results of operations unless the normal purchase or
sale exceptions apply or hedge accounting is elected.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
The assets for climate reserve tonnes (“carbon
credits”) are recognized in the balance sheet and are
measured at fair value.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Changes in fair value of carbon credits are recorded in results of
operations. The liabilities for contractual obligations associated
with carbon credits are recognized in the balance sheet and are
measured at fair value unless we enter into a firm sales commitment
to sell the associated carbon credits. When we enter into a firm
sales commitment, the sales price, pursuant to the terms of the
firm sales commitment, establishes the amount of the liability for
the contractual obligation. Changes in fair value of contractual
obligations associated with carbon credits are recorded in results
of operations.</p>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>1. Summary of Significant Accounting Policies</b></p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt">
<b>Basis of Consolidation -</b> LSB Industries, Inc.
(“LSB”) and its subsidiaries (the
“Company”, “We”, “Us”, or
“Our”) are consolidated in the accompanying
consolidated financial statements. We are involved in manufacturing
and marketing operations. We are primarily engaged in the
manufacture and sale of chemical products (the “Chemical
Business”) and the manufacture and sale of geothermal and
water source heat pumps and air handling products (the
“Climate Control Business”). LSB is a holding company
with no significant operations or assets other than cash, cash
equivalents, and investments in its subsidiaries. Our Chemical
Business’ ownership of working interests in natural gas
properties is accounted for as an undivided interest, whereby we
reflect our proportionate share of the underlying assets,
liabilities, revenues and expenses. Our working interest represents
our share of the costs and expenses incurred primarily to develop
the underlying leaseholds and to produce natural gas while our net
revenue interest represents our share of the revenues from the sale
of natural gas. The net revenue interest is less than our working
interest as the result of royalty interest due to others. We are
not the operator of these natural gas properties. Entities that are
20% to 50% owned and for which we have significant influence are
accounted for on the equity method. All material intercompany
accounts and transactions have been eliminated.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Reclassifications -</b> Reclassifications have been made in our
consolidated balance sheet at December 31, 2012 to conform to
our consolidated balance sheet at December 31, 2013, which
reclassifications combined various current asset line items and
combined various noncurrent other asset line items. These
reclassifications did not impact the total amount of current assets
or noncurrent other assets at December 31, 2012. In addition,
reclassifications have been made in our consolidated statement of
cash flows for 2011 and 2012 to conform to our consolidated
statement of cash flows for 2013, which reclassifications combined
various operating activities line items. These reclassifications
did not impact the total amount of net cash provided by continuing
operating activities for 2011 and 2012.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Use of Estimates -</b> The preparation of consolidated financial
statements in conformity with United States (“U.S.”)
generally accepted accounting principles (“GAAP”)
requires management to make estimates and assumptions that affect
the reported amounts of assets and liabilities and disclosure of
contingent assets and liabilities at the date of the financial
statements and the reported amounts of revenues and expenses during
the reporting period. Actual results could differ from those
estimates.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Business Combinations -</b> We account for an acquired business
using the acquisition method of accounting, which requires that the
assets acquired and liabilities assumed be recorded at the date of
acquisition at their respective fair values. If applicable, any
excess of the purchase price over the estimated fair values of the
net assets acquired is recorded as goodwill. Acquisition-related
costs are recognized separately from the business combination and
are expensed as incurred.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Cash and Cash Equivalents -</b> Investments, which consist of
highly liquid investments with original maturities of three months
or less, are considered cash equivalents. At December, 31, 2013,
the cash and cash equivalents balance exceeded the FDIC-insured
limits by approximately $0.6 million. All of these cash balances
were held by financial institutions within the U.S.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Accounts Receivable</b> <b>-</b> Our accounts receivable are
stated at net realizable value. This value includes an appropriate
allowance for estimated uncollectible accounts to reflect any loss
anticipated on accounts receivable balances. Our estimate is based
on historical experience and periodic assessment of outstanding
accounts receivable, particularly those accounts that are past due
(based upon the terms of the sale). Our periodic assessment of our
accounts receivable is based on our best estimate of amounts that
are not recoverable.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Inventories -</b> Inventories are stated at the lower of cost
(determined using the first-in, first-out (“FIFO”)
basis) or market (net realizable value). Finished goods and
work-in-process inventories include material, labor, and
manufacturing overhead costs. Additionally, we review inventories
and record inventory reserves for slow-moving inventory items.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Precious Metals -</b> Precious metals are used as a catalyst in
the Chemical Business manufacturing process. Precious metals are
carried at cost, with cost being determined using the FIFO basis.
Because some of the catalyst consumed in the production process
cannot be readily recovered and the amount and timing of recoveries
are not predictable, we follow the practice of expensing precious
metals as they are consumed. Occasionally, during major maintenance
or capital projects, we may be able to perform procedures to
recover precious metals (previously expensed) which have
accumulated over time within the manufacturing equipment.
Recoveries of precious metals are recognized at historical FIFO
costs. When we accumulate precious metals in excess of our
production requirements, we may sell a portion of the excess
metals.</p>
<p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 1px; MARGIN-TOP: 12px">
 </p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
<b>Property, Plant and Equipment -</b> Property, plant and
equipment (“PP&E”) are stated at cost, net of
accumulated depreciation, depletion and amortization
(“DD&A”). Leases meeting capital lease criteria are
capitalized in PP&E. Major renewals and improvements that
increase the life, value, or productive capacity of assets are
capitalized in PP&E while maintenance, repairs and minor
renewals are expensed as incurred. In addition, maintenance,
repairs and minor renewal costs relating to planned major
maintenance activities (“Turnarounds”) in our Chemical
Business are expensed as they are incurred.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
As it relates to natural gas properties, leasehold costs,
intangible drilling and other costs of successful wells and
development dry holes are capitalized in PP&E based on
successful efforts accounting. The costs of exploratory wells are
initially capitalized in PP&E, but expensed if and when the
well is determined to be nonproductive.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Interest cost on borrowings incurred during a significant
construction or development project is capitalized primarily in
PP&E. Capitalized interest is added to the underlying asset and
amortized over the estimated useful lives of the assets. Fully
depreciated assets are retained in PP&E and accumulated
DD&A accounts until disposal. When PP&E are retired, sold,
or otherwise disposed, the asset’s carrying amount and
related accumulated DD&A are removed from the accounts and any
gain or loss is included in other income or expense.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
For financial reporting purposes, depreciation of the costs of
PP&E is primarily computed using the straight-line method over
the estimated useful lives of the assets. DD&A of the costs of
producing natural gas properties are computed using the units of
production method primarily on a field-by-field basis using proved
or proved developed reserves, as applicable, as estimated by our
independent consulting petroleum engineer. No provision for
depreciation is made on construction in progress or capital spare
parts until such time as the relevant assets are put into service.
No provision for DD&A is made on nonproducing leasehold costs
and exploratory wells in progress until such time as the relevant
assets relate to proven reserves.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Our natural gas reserves are based on estimates and assumptions,
which affect our DD&A calculations. Our independent consulting
petroleum engineer, with our assistance, prepares estimates of
natural gas reserves based on available relevant data and
information. For DD&A purposes, and as required by the
guidelines and definitions established by the Securities and
Exchange Commission (“SEC”), the reserve estimates are
based on average natural gas prices during the 12-month period,
determined as an unweighted arithmetic average of the
first-day-of-the-month price for each month.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Impairment of Long-Lived Assets -</b> Long-lived assets are
reviewed for impairment whenever events or changes in circumstances
indicate that the carrying amount of an asset (asset group) may not
be recoverable. An impairment loss would be recognized when the
carrying amount of an asset (asset group) exceeds the estimated
undiscounted future cash flows expected to result from the use of
the asset (asset group) and its eventual disposition. If assets to
be held and used are considered to be impaired, the impairment to
be recognized is the amount by which the carrying amounts of the
assets exceed the fair values of the assets as measured by the
present value of future net cash flows expected to be generated by
the assets or their appraised value. As it relates to natural gas
properties, proven natural gas properties are reviewed for
impairment on a field-by-field basis and nonproducing leasehold
costs are reviewed for impairment on a property-by-property
basis.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
In general, assets held for sale are reported at the lower of the
carrying amounts of the assets or fair values less costs to sell.
At December 31, 2013 and 2012, we had no long-lived assets
classified as assets held for sale.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Noncurrent Restricted Cash -</b> Noncurrent restricted cash
consists of cash and cash equivalent balances that are designated
by us for specific purposes relating to capital projects. At
December 31, 2013, the noncurrent restricted cash balance
exceeded the FDIC-insured limits by approximately $49.8 million.
All of these cash balances were held by financial institutions
within the U.S.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Noncurrent Restricted Investments -</b> Noncurrent restricted
investments consist of investment balances that are designated by
us for specific purposes relating to capital projects. At
December 31, 2013, the balance includes investments of $130
million of U.S. Treasury bills with an original maturity of 13
weeks and $80 million of certificates of deposits with an original
maturity no longer than approximately 26 weeks. The investments in
these U.S. Treasury bills are classified as held-to-maturity and
are carried at amortized cost, which approximates fair value. The
investments in certificates of deposits are carried at cost, which
approximates fair value. The investments in certificates of
deposits exceeded the FDIC-insured limits by approximately $79.8
million. All of these investments were held by financial
institutions within the U.S.</p>
<p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 1px; MARGIN-TOP: 12px">
 </p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
<b>Debt Issuance Costs -</b> Debt issuance costs are amortized over
the term of the associated debt instrument. In general, if debt is
extinguished prior to maturity, the associated debt issuance costs,
if any, are written off and included in the gain or loss on
extinguishment of debt.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Goodwill</b> <b>-</b> Goodwill is reviewed for impairment at
least annually. An impairment loss generally would be recognized
when the carrying amount of the reporting unit’s net assets
exceeds the estimated fair value of the reporting unit. Reporting
units are one level below the business segment level. No
impairments of goodwill were incurred in 2013, 2012, or 2011.
Goodwill relates to business acquisitions in prior periods in the
following business segments:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="76%" align="center" border="0">
<tr>
<td width="82%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">
<b>December 31,</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Chemical</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,621</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,621</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Climate Control</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>103</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">103</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Total goodwill</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,724</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,724</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Short-Term Financing -</b> Our short-term financing relates to
agreements entered into to finance a portion of our annual premiums
for certain of our insurance policies.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Accrued Insurance Liabilities -</b> We are self-insured up to
certain limits for group health, workers’ compensation and
general liability claims. Above these limits, we have commercial
stop-loss insurance coverage for our contractual exposure on group
health claims and statutory limits under workers’
compensation obligations. We also carry umbrella insurance of $100
million for most general liability and auto liability risks. We
have a separate $50 million insurance policy covering pollution
liability at our Chemical Business facilities. Additional pollution
liability coverage for our other facilities is provided in our
general liability and umbrella policies. As it relates to our
natural gas properties within our Chemical Business that we do not
operate but only own a working interest, insurance policies are
maintained by the operator, which we are responsible for our
proportionate share of the costs involved.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Our accrued self-insurance liabilities are based on estimates of
claims, which include the reported incurred claims amounts plus the
reserves established by our insurance adjustors and/or estimates
provided by attorneys handling the claims, if any, up to the amount
of our self-insurance limits. In addition, our accrued insurance
liabilities include estimates of incurred, but not reported, claims
based on historical claims experience. The determination of such
claims and the appropriateness of the related liability is
periodically reviewed and revised, if needed. Changes in these
estimated liabilities are charged to operations. Potential legal
fees and other directly related costs associated with insurance
claims are not accrued but rather are expensed as incurred. Accrued
insurance claims are included in accrued and other liabilities. It
is reasonably possible that the actual development of claims could
be different than our estimates.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Accrued Warranty Costs -</b> Our Climate Control Business sells
equipment that has an expected life, under normal circumstances and
use, which extends over several years. As such, we provide
warranties after equipment shipment/start up covering defects in
materials and workmanship.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Our accounting policy and methodology for warranty arrangements is
to measure and recognize the expense and liability for such
warranty obligations at the time of sale using a percentage of
sales and cost per unit of equipment, based upon our historical and
estimated future warranty costs. We also recognize the additional
warranty expense and liability to cover atypical costs associated
with a specific product, or component thereof, or project
installation, when such costs are probable and reasonably
estimable. It is reasonably possible that our estimated accrued
warranty costs could change in the near term.</p>
<p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 1px; MARGIN-TOP: 12px">
 </p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
<b>Executive Benefit Agreements -</b> We have entered into benefit
agreements with certain key executives. Costs associated with these
individual benefit agreements are accrued based on the estimated
remaining service period when such benefits become probable they
will be paid. Total costs accrued equal the present value of
specified payments to be made after benefits become payable.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Income Taxes</b> <b>-</b> We recognize deferred tax assets and
liabilities for the expected future tax consequences attributable
to net operating loss (“NOL”) carryforwards, tax credit
carryforwards, and differences between the financial statement
carrying amounts and the tax basis of our assets and liabilities.
We establish valuation allowances if we believe it is
more-likely-than-not that some or all of deferred tax assets will
not be realized. Deferred tax assets and liabilities are measured
using enacted tax rates expected to apply to taxable income in the
years in which those temporary differences are expected to be
recovered or settled. The effect on deferred tax assets and
liabilities of a change in tax rates is recognized in income in the
period that includes the enactment date.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
In addition, we do not recognize a tax benefit unless we conclude
that it is more-likely-than-not that the benefit will be sustained
on audit by the taxing authority based solely on the technical
merits of the associated tax position. If the recognition threshold
is met, we recognize a tax benefit measured at the largest amount
of the tax benefit that, in our judgment, is greater than 50%
likely to be realized. We record interest related to unrecognized
tax positions in interest expense and penalties in operating other
expense.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
We reduce income tax expense for investment tax credits in the year
the credit arises and is earned.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Income tax benefits associated with amounts that are deductible for
income tax purposes but that do not affect earnings are credited to
equity. These benefits are principally generated from exercises of
non-qualified stock options.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Contingencies</b> – Certain conditions may exist which may
result in a loss, but which will only be resolved when future
events occur. We and our legal counsel assess such contingent
liabilities, and such assessment inherently involves an exercise of
judgment. If the assessment of a contingency indicates that it is
probable that a loss has been incurred, we would accrue for such
contingent losses when such losses can be reasonably estimated. If
the assessment indicates that a potentially material loss
contingency is not probable but reasonably possible, or is probable
but cannot be estimated, the nature of the contingent liability,
together with an estimate of the range of possible loss if
determinable and material, would be disclosed. Estimates of
potential legal fees and other directly related costs associated
with contingencies are not accrued but rather are expensed as
incurred. Loss contingency liabilities are included in current and
noncurrent accrued and other liabilities and are based on current
estimates that may be revised in the near term. In addition, we
recognize contingent gains when such gains are realized or
realizable and earned.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Asset Retirement Obligations -</b> In general, we record the
estimated fair value of an asset retirement obligation
(“ARO”) associated with tangible long-lived assets in
the period it is incurred and when there is sufficient information
available to estimate the fair value. An ARO associated with
long-lived assets is a legal obligation under existing or enacted
law, statute, written or oral contract or legal construction. AROs,
which are initially recorded based on estimated discounted cash
flows, are accreted to full value over time through charges to cost
of sales. In addition, we capitalize the corresponding asset
retirement cost as PP&E, which cost is depreciated or depleted
over the related asset’s respective useful life. We do not
have any assets restricted for the purpose of settling our
AROs.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Stock Options -</b> Equity award transactions with employees are
measured based on the estimated fair value of the equity awards
issued. For equity awards with only service conditions that have a
graded vesting period, we recognize compensation cost on a
straight-line basis over the requisite service period for the
entire award. In addition, we issue new shares of common stock upon
the exercise of stock options.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Revenue Recognition -</b> We recognize revenue for substantially
all of our operations at the time title to the goods transfers to
the buyer and there remain no significant future performance
obligations by us. Revenue relating to construction contracts is
recognized using the percentage-of-completion method based
primarily on contract costs incurred to date compared with total
estimated contract costs. Changes to total estimated contract costs
or losses, if any, are recognized in the period in which they are
determined. Sales of warranty contracts are recognized as revenue
ratably over the life of the contract. See discussion above under
“Accrued Warranty Costs” for our accounting policy for
recognizing warranty expense.</p>
<p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 1px; MARGIN-TOP: 12px">
 </p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
<b>Recognition of Insurance Recoveries -</b> If an insurance claim
relates to a recovery of our losses, we recognize the recovery when
it is probable and reasonably estimable. If our insurance claim
relates to a contingent gain, we recognize the recovery when it is
realized or realizable and earned. Amounts recoverable from our
insurance carriers, if any, are included in accounts receivable. An
insurance recovery in excess of recoverable costs relating to a
business interruption claim, if any, is a reduction to cost of
sales. An insurance recovery in excess of recoverable costs
relating to a property insurance claim, if any, is included in
property insurance recoveries in excess of losses incurred.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Cost of Sales -</b> Cost of sales includes materials, labor and
overhead costs to manufacture the products sold plus inbound
freight, purchasing and receiving costs, inspection costs, internal
transfer costs and warehousing costs (excluding certain handling
costs directly related to loading product being shipped to
customers in our Chemical Business which are included in selling,
general and administrative expense). Maintenance, repairs and minor
renewal costs relating to Turnarounds in our Chemical Business are
included in cost of sales as they are incurred. Precious metals
used as a catalyst (Chemical Business) and consumed during the
manufacturing process are included in cost of sales. Recoveries and
gains from precious metals (Chemical Business), sales of scrap
material (Climate Control Business), and business interruption
insurance claims are reductions to cost of sales. Provisions for
(realization of) losses associated with inventory reserves, gains
and losses (realized and unrealized) from our commodities and
foreign currency futures/forward contracts, and provision for
losses, if any, on firm sales commitments are included in cost of
sales.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Selling, General and Administrative Expense -</b> Selling,
general and administrative expense (“SG&A”)
includes costs associated with the sales, marketing and
administrative functions. Such costs include personnel costs,
including benefits, advertising costs, commission expenses,
warranty costs, office and occupancy costs associated with the
sales, marketing and administrative functions. SG&A also
includes certain handling costs directly related to product being
shipped to customers in our Chemical Business and outbound freight
in our Climate Control Business. These handling costs primarily
consist of personnel costs for loading product into transportation
equipment, rent and maintenance costs related to the transportation
equipment, and certain indirect costs. In addition, professional
fees are included in SG&A.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Shipping and Handling Costs –</b> Shipping and handling
costs included in net sales and SG&A for each business segment
are as follows:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="73%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Chemical:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Shipping costs - Net sales (1)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>21,954</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">23,395</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">26,179</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Handling costs - SG&A (2)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>5,437</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">5,746</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">5,024</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Climate Control:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Shipping and handling costs - SG&A (2)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>9,520</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">8,897</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">8,564</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left">(1)</td>
<td valign="top" align="left">These costs relate to amounts billed
to our customers.</td>
</tr>
</table>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left">(2)</td>
<td valign="top" align="left">See discussions above under
“Selling, General and Administrative Expense.”</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Advertising Costs -</b> Costs in connection with advertising and
promotion of our products are expensed as incurred. These costs,
primarily relating to our Climate Control Business, are as
follows.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="76%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Advertising costs</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>3,157</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">3,365</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">4,528</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0px; FONT-SIZE: 1px; MARGIN-TOP: 12px">
 </p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
<b>Derivatives, Hedges, Financial Instruments and Carbon Credits
-</b> Derivatives are recognized in the balance sheet and are
measured at fair value. Changes in fair value of derivatives are
recorded in results of operations unless the normal purchase or
sale exceptions apply or hedge accounting is elected.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The assets for climate reserve tonnes (“carbon
credits”) are recognized in the balance sheet and are
measured at fair value.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Changes in fair value of carbon credits are recorded in results of
operations. The liabilities for contractual obligations associated
with carbon credits are recognized in the balance sheet and are
measured at fair value unless we enter into a firm sales commitment
to sell the associated carbon credits. When we enter into a firm
sales commitment, the sales price, pursuant to the terms of the
firm sales commitment, establishes the amount of the liability for
the contractual obligation. Changes in fair value of contractual
obligations associated with carbon credits are recorded in results
of operations.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Income per Common Share -</b> Net income applicable to common
stock is computed by adjusting net income by the amount of
preferred stock dividends and dividend requirements, if applicable.
Basic income per common share is based upon net income applicable
to common stock and the weighted-average number of common shares
outstanding during each year. Diluted income per share is based on
net income applicable to common stock plus preferred stock
dividends and dividend requirements on preferred stock assumed to
be converted, if dilutive, and interest expense including
amortization of debt issuance cost, net of income taxes, on
convertible debt assumed to be converted, if dilutive, and the
weighted-average number of common shares and dilutive common
equivalent shares outstanding, and the assumed conversion of
dilutive convertible securities outstanding.</p>
</div>
255000
12647000
97000
143556000
209990000
40000
-737000
4000
13320000
14465000
11890000
54662000
100000
-179000
1014000
1872000
165000
10048000
-1233000
-1296000
54962000
-4819000
105308000
55141000
451000
90126000
-2268000
2323000
54962000
300000
-8203000
1542000
601000
545000
436000
745000
679287000
1233000
157377000
80943000
16385000
3986000
123000
66437000
381472000
5674000
35289000
350957000
-318000
45730000
630000
1357000
-389623000
13986000
-13278000
3916000
-6032000
31697000
1459000
32197000
6263000
535731000
2282000
1014000
3092000
0
112000
132000
-174000
300000
200000
28310000
166419000
40000
121000
39825000
-1225000
3157000
13356000
126000
100674000
35421000
2016-08-01
500000
3.47
<div>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Short-Term Financing -</b> Our short-term financing relates to
agreements entered into to finance a portion of our annual premiums
for certain of our insurance policies.</p>
</div>
14300000
156
<div>
<p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Executive Benefit Agreements -</b> We have entered into benefit
agreements with certain key executives. Costs associated with these
individual benefit agreements are accrued based on the estimated
remaining service period when such benefits become probable they
will be paid. Total costs accrued equal the present value of
specified payments to be made after benefits become payable.</p>
</div>
66255000
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt">
Future minimum payments on operating leases with initial or
remaining terms of one year or more at December 31, 2013, are
as follows:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="68%" align="center" border="0">
<tr>
<td width="87%"></td>
<td valign="bottom" width="7%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Operating<br />
Leases</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2014</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">4,451</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2015</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">2,775</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2016</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,929</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2017</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,675</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
2018</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,421</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Thereafter</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,330</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total minimum lease payments</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">13,581</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
Greater than 50%
2578000
0
Payment terms of 15 days or less
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The following table summarizes certain information about these life
insurance policies.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="76%" align="center" border="0">
<tr>
<td width="80%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">
<b>December 31,</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total face value of life insurance policies</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>26,242</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">21,242</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total cash surrender values of life insurance policies</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>6,184</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">5,439</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
545000
1000
-3351000
3.98
678000
66000
249000
9
1233000
100000
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
The following table includes information about these
agreements:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="76%" align="center" border="0">
<tr>
<td width="82%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">
<b>December 31,</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total undiscounted death benefits</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>6,417</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">6,667</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total accrued death benefits</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>4,121</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">4,185</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total undiscounted executive benefits</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,904</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,928</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total accrued executive benefits</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,280</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,365</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
<div>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Accrued Insurance Liabilities -</b> We are self-insured up to
certain limits for group health, workers’ compensation and
general liability claims. Above these limits, we have commercial
stop-loss insurance coverage for our contractual exposure on group
health claims and statutory limits under workers’
compensation obligations. We also carry umbrella insurance of $100
million for most general liability and auto liability risks. We
have a separate $50 million insurance policy covering pollution
liability at our Chemical Business facilities. Additional pollution
liability coverage for our other facilities is provided in our
general liability and umbrella policies. As it relates to our
natural gas properties within our Chemical Business that we do not
operate but only own a working interest, insurance policies are
maintained by the operator, which we are responsible for our
proportionate share of the costs involved.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Our accrued self-insurance liabilities are based on estimates of
claims, which include the reported incurred claims amounts plus the
reserves established by our insurance adjustors and/or estimates
provided by attorneys handling the claims, if any, up to the amount
of our self-insurance limits. In addition, our accrued insurance
liabilities include estimates of incurred, but not reported, claims
based on historical claims experience. The determination of such
claims and the appropriateness of the related liability is
periodically reviewed and revised, if needed. Changes in these
estimated liabilities are charged to operations. Potential legal
fees and other directly related costs associated with insurance
claims are not accrued but rather are expensed as incurred. Accrued
insurance claims are included in accrued and other liabilities. It
is reasonably possible that the actual development of claims could
be different than our estimates.</p>
</div>
1315000
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Information about our PP&E and total assets by business segment
is detailed below:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="68%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Depreciation, depletion and amortization of PP&E:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Chemical</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>23,497</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">16,355</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">14,659</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Climate Control</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>4,707</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">4,250</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">3,853</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Other</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>49</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">32</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">107</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Corporate assets</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>57</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">44</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">143</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total depreciation, depletion and amortization of PP&E</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>28,310</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">20,681</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">18,762</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Additions to PP&E:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Chemical</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>160,343</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">141,399</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">39,835</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Climate Control</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>5,576</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">5,816</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">5,746</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Other</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>65</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">889</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">54</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Corporate assets</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>435</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">2,701</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">2,322</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total additions to PP&E</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>166,419</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">150,805</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">47,957</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total assets at December 31:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Chemical</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>842,725</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">394,479</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">294,886</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Climate Control</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>159,960</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">139,526</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">160,515</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Other</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>6,832</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">8,204</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">7,857</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Corporate assets</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>73,580</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">34,403</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">38,751</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total assets</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,083,097</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">576,612</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">502,009</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
<b>Recognition of Insurance Recoveries -</b> If an insurance claim
relates to a recovery of our losses, we recognize the recovery when
it is probable and reasonably estimable. If our insurance claim
relates to a contingent gain, we recognize the recovery when it is
realized or realizable and earned. Amounts recoverable from our
insurance carriers, if any, are included in accounts receivable. An
insurance recovery in excess of recoverable costs relating to a
business interruption claim, if any, is a reduction to cost of
sales. An insurance recovery in excess of recoverable costs
relating to a property insurance claim, if any, is included in
property insurance recoveries in excess of losses incurred.</p>
</div>
P10Y
October 2014
249000
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
The following is a reconciliation of the beginning and ending
balances for assets and liabilities measured at fair value on a
recurring basis using significant unobservable inputs (Level
3):</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" align="center" border="0">
<tr>
<td width="65%"></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="2%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="10" align="center"><b>Assets</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="10" align="center"><b>Liabilities</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="22" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Beginning balance</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>91</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">42</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">644</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(91</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(42</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(644</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Transfers into Level 3</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Transfers out of Level 3</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total realized and unrealized gains (losses) included in
earnings</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,233</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">876</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,995</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(1,233</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(721</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(1,844</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Purchases</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Issuances</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Sales</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(40</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(827</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(2,597</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Settlements</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>40</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">672</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">2,446</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Ending balance</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,284</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">91</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">42</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(1,284</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(91</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(42</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total gains (losses) for the period included in earnings attributed
to the change in unrealized gains or losses on assets and
liabilities still held at the reporting date</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,193</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">78</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">42</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(1,193</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(78</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(42</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
P5Y
7388000
0.0054
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Cash surrender values of life insurance policies are included in
other assets.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="76%" align="center" border="0">
<tr>
<td width="74%"></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Cost of life insurance premiums</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,159</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">851</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">851</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Increases in cash surrender values</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(745</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(479</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(499</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net cost of life insurance premiums included in SG&A</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>414</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">372</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">352</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt">
<b>15. Executive Benefit Agreements and Employee Savings
Plans</b></p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt">
We are party to various individual benefit agreements (“1992
Agreements”) and death benefit agreements (“1981
Agreements”) with certain key executives and a death benefit
agreement (“2005 Agreement”) with our CEO. The 1992
Agreements provide for annual benefit payments for life (in
addition to salary) payable in monthly installments when the
employee reaches age 65. In addition, should the executive die
prior to attaining the age of 65, we will pay the beneficiary named
in the agreement a monthly amount as specified in the agreement
over a ten-year period. These benefits are forfeited if the
respective executive’s employment is terminated prior to age
65 for any reason other than death. The 1992 Agreements may be
terminated by the Company at any time and for any reason prior to
the death of the employee.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The 1981 Agreements provide for death benefits should the executive
die while employed. Upon such of an event, we will pay the
beneficiary named in the agreement a monthly amount as specified in
the agreement over a ten-year period. These benefits are forfeited
if the respective executive’s employment is terminated for
any reason prior to death. The 1981 Agreements may be terminated by
the Company at any time and for any reason prior to the death of
the employee.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
The 2005 Agreement provides that, upon our CEO’s death, we
will pay to our CEO’s designated beneficiary, a lump-sum
payment of $2,500,000 to be funded from the net proceeds received
by us under certain life insurance policies on our CEO’s life
that are owned by us. We are obligated to keep in existence life
insurance policies with a total face amount of no less than
$2,500,000 of the stated death benefit. The benefit under the 2005
Agreement is not contingent upon continued employment and may be
amended at any time by written agreement executed by the CEO and
the Company.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
The following table includes information about these
agreements:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="76%" align="center" border="0">
<tr>
<td width="82%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">
<b>December 31,</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total undiscounted death benefits</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>6,417</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">6,667</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total accrued death benefits</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>4,121</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">4,185</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total undiscounted executive benefits</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,904</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,928</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total accrued executive benefits</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,280</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,365</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="77%"></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" colspan="2" align="center">
<b>December 31,</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2"> </td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Costs associated with executive benefits included in SG&A,
net</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(2</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">186</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">158</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Accrued death and executive benefits under the above agreements are
included in current and noncurrent accrued and other liabilities.
We accrue for such liabilities when they become probable and
discount the liabilities to their present value.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
To assist us in funding the benefit agreements discussed above and
for other business reasons, we purchased life insurance policies on
various individuals in which we are the beneficiary. Some of these
life insurance policies have cash surrender values that we have
borrowed against. The net cash surrender values of these policies
are included in other assets. The following table summarizes
certain information about these life insurance policies.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="76%" align="center" border="0">
<tr>
<td width="80%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">
<b>December 31,</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="6" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total face value of life insurance policies</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>26,242</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">21,242</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total cash surrender values of life insurance policies</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>6,184</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">5,439</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Cash surrender values of life insurance policies are included in
other assets.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="76%" align="center" border="0">
<tr>
<td width="74%"></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Cost of life insurance premiums</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,159</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">851</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">851</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Increases in cash surrender values</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(745</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(479</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(499</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net cost of life insurance premiums included in SG&A</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>414</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">372</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">352</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Employee Savings Plans—We sponsor a savings plan under
Section 401(k) of the Internal Revenue Code under which
participation is available to substantially all full-time
employees. We do not presently contribute to this plan except for
certain employees within the Chemical Business, which amounts were
not material for each of the three years ended December 31,
2013.</p>
</div>
<div>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Precious Metals -</b> Precious metals are used as a catalyst in
the Chemical Business manufacturing process. Precious metals are
carried at cost, with cost being determined using the FIFO basis.
Because some of the catalyst consumed in the production process
cannot be readily recovered and the amount and timing of recoveries
are not predictable, we follow the practice of expensing precious
metals as they are consumed. Occasionally, during major maintenance
or capital projects, we may be able to perform procedures to
recover precious metals (previously expensed) which have
accumulated over time within the manufacturing equipment.
Recoveries of precious metals are recognized at historical FIFO
costs. When we accumulate precious metals in excess of our
production requirements, we may sell a portion of the excess
metals.</p>
</div>
Eighteen months from the date of shipment or twelve months from the date of start up, whichever is shorter
150000
<div>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Accrued Warranty Costs -</b> Our Climate Control Business sells
equipment that has an expected life, under normal circumstances and
use, which extends over several years. As such, we provide
warranties after equipment shipment/start up covering defects in
materials and workmanship.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Our accounting policy and methodology for warranty arrangements is
to measure and recognize the expense and liability for such
warranty obligations at the time of sale using a percentage of
sales and cost per unit of equipment, based upon our historical and
estimated future warranty costs. We also recognize the additional
warranty expense and liability to cover atypical costs associated
with a specific product, or component thereof, or project
installation, when such costs are probable and reasonably
estimable. It is reasonably possible that our estimated accrued
warranty costs could change in the near term.</p>
</div>
0.0323
-2000
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
Changes in our inventory reserves for slow-moving items are as
follows:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="76%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Balance at beginning of year</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,818</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,767</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,616</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Provisions for losses</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>249</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">181</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">751</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Write-offs and disposals</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(678</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(130</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(600</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Balance at end of year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,389</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,818</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,767</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
2053-12-31
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
<b>Advertising Costs -</b> Costs in connection with advertising and
promotion of our products are expensed as incurred. These costs,
primarily relating to our Climate Control Business, are as
follows.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="76%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Advertising costs</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>3,157</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">3,365</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">4,528</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
302000
9205000
1233000
300000
9900000
6401000
0.31
66255000
4.20
2500000
530
<div>
<p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>14. Non-Redeemable Preferred Stock</b></p>
<p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Series B Preferred—</b>The 20,000 shares of Series B 12%
cumulative, convertible preferred stock (“Series B
Preferred”), $100 par value, are convertible, in whole or in
part, into 666,666 shares of our common stock (33.3333 shares of
common stock for each share of preferred stock) at any time at the
option of the holder and entitle the holder to one vote per share.
The Series B Preferred provides for annual cumulative dividends of
12% from date of issue, payable when and as declared. All of the
outstanding shares of the Series B Preferred are owned by the
Golsen Group.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Series D Preferred—</b>The 1,000,000 shares of Series D 6%
cumulative, convertible Class C preferred stock (“Series D
Preferred”) have no par value and are convertible, in whole
or in part, into 250,000 shares of our common stock (1 share of
common stock for 4 shares of preferred stock) at any time at the
option of the holder. Dividends on the Series D Preferred are
cumulative and payable annually in arrears at the rate of
6% per annum of the liquidation preference of $1.00 per share.
Each holder of the Series D Preferred shall be entitled to .875
votes per share. All of the outstanding shares of Series D
Preferred are owned by the Golsen Group.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Cash Dividends Paid—</b>During 2013, 2012 and 2011, we
paid the following cash dividends on our non-redeemable preferred
stock in each of the respective year:</p>
<p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">
 </p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" border="0" cellpadding="0" cellspacing="0" width="100%">
<tr>
<td width="3%" valign="top" align="left">•</td>
<td width="1%" valign="top"> </td>
<td align="left" valign="top">$240,000 on the Series B Preferred
($12.00 per share) and</td>
</tr>
</table>
<p style="font-size:6pt;margin-top:0pt;margin-bottom:0pt">
 </p>
<table style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" border="0" cellpadding="0" cellspacing="0" width="100%">
<tr>
<td width="3%" valign="top" align="left">•</td>
<td width="1%" valign="top"> </td>
<td align="left" valign="top">$60,000 on the Series D Preferred
($0.06 per share).</td>
</tr>
</table>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
At December 31, 2013, there were no dividends in arrears.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Other—</b>At December 31, 2013, we are authorized to
issue an additional 230,000 shares of $100 par value preferred
stock and an additional 4,000,000 shares of no par value preferred
stock. Upon issuance, our board of directors will determine the
specific terms and conditions of such preferred stock.</p>
</div>
200000000
824000
P90D
<div>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left">(1)</td>
<td valign="top" align="left">General corporate expenses consist of
the following:</td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="70%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Selling, general and administrative:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Personnel costs</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(8,096</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(8,110</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(6,791</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Professional fees</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(4,813</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(4,116</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(3,804</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
All other</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(2,208</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(2,533</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(3,404</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total selling, general and administrative</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(15,117</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(14,759</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(13,999</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Other income</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>584</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">388</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">226</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Other expense</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(28</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(630</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Total general corporate expenses</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(14,561</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(14,371</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">(14,403</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
<div>
<p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>16. Property and Business Interruption Insurance Claims and
Recoveries</b></p>
<p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>El Dorado Facility</b></p>
<p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
On May 15, 2012, the El Dorado Facility suffered significant
damage when a reactor in its 98% strength nitric acid plant
(“DSN plant”) exploded. No employees or individuals in
the surrounding area were seriously injured as a result of the
explosion. In addition, several other plants and infrastructure
within the El Dorado Facility sustained various degrees of damage.
Our insurance policy provided for repair or replacement cost
coverage relating to property damage with a $1.0 million deductible
and provided for business interruption coverage for certain lost
profits and extra expense with a 30-day waiting period. We
concluded that due to the extensive damage, the DSN plant should
not be repaired but should be replaced with a new 65% strength
nitric acid plant and a separate nitric acid concentrator.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Based upon our assessment that it was probable that the amount of
coverage for property damages would exceed our property loss
deductible, the net book value of the damaged property and other
recoverable costs incurred through the period of the claims, we
recorded an insurance claim receivable relating to this event,
which offset the loss on disposal of the damaged property and
certain repairs and clean-up costs incurred (“recoverable
costs”).</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
In October 2013, we settled these claims with our insurance
carriers for the aggregate amount of $113 million, of which $60
million had been paid to us prior to the conclusion of these claims
and the remaining $53 million was paid to us during October and
November of 2013. For financial reporting purposes, we allocated
$90.7 million to our property insurance claim and $22.3 million to
our business interruption claim primarily based on negotiations
with our insurance carriers concerning our claims.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
The $90.7 million allocated to the property insurance claim was
partially applied against the recoverable costs totaling $24.7
million. The insurance recovery in excess of the recoverable costs
of $66.0 million was recognized as property insurance recoveries in
excess of losses incurred in 2013.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
The insurance recovery of $22.3 million allocated to the business
interruption claim was recognized as a reduction to cost of sales
($15.0 million in 2013 and $7.3 million in 2012) consisting of
recoverable costs (primarily relating to additional expenses
associated with purchased product sold to our customers while
certain of our nitric and sulfuric acid plants were being repaired)
and certain lost profits.</p>
<p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Cherokee Facility</b></p>
<p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
On November 13, 2012, a pipe ruptured within our Cherokee
Facility causing damage primarily to the heat exchanger portion of
its ammonia plant. No serious injuries or environmental impact
resulted from the pipe rupture. As a result of the damage, the
Cherokee Facility could only produce, on a limited basis, nitric
acid and AN solution from purchased ammonia until the repairs were
completed. Our insurance policy provided, for the policy period
covering this claim, for repair or replacement cost coverage
relating to property damage with a $2.5 million deductible and
provided for business interruption coverage for certain lost
profits and extra expense with a 30-day waiting period. As a result
of this event, a notice of insurance claims for property damage and
business interruption was filed with the insurance carriers.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Based upon our assessment that it was probable that the amount of
coverage for property damages would exceed our property loss
deductible, the net book value of the damaged property and other
recoverable costs incurred, we recorded an insurance claim
receivable relating to this event, which offset the loss on the
disposal of the damaged property and other recoverable costs
incurred.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
As of December 31, 2013, our insurance carriers approved and
funded advance payments relating to our business interruption claim
totaling $15 million. We received correspondence associated with
the approval of these payments, which stated that our insurance
carriers are still investigating the circumstances surrounding this
event (including the cause of this event, scope of our losses and
support for our claim) under a reservation of rights.</p>
<p style="font-size:1px;margin-top:12px;margin-bottom:0px">
 </p>
<p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
The business interruption insurance recovery of $15 million was
applied against recoverable costs (primarily relating to additional
expenses associated with purchased product sold or used in products
sold to our customers while our facility was being repaired)
totaling $13.6 million as a reduction to cost of sales in 2013. The
insurance recovery in excess of recoverable costs of $1.4 million
was deferred (included in deferred gain on insurance recoveries at
December 31, 2013) since this amount relates to lost profits,
which is considered a gain contingency. The deferred portion of
this recovery, and any additional recoveries, will be recognized
when, realized or realizable and earned.</p>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
As of December 31, 2013, the balance of the insurance claim
receivable, included in accounts receivable, relating to this event
was $1.9 million, consisting of recoverable costs associated with
our property insurance claim. See additional information regarding
the conclusion of insurance claims relating to this event discussed
under Note 21-Subsequent Events.</p>
<p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Pryor Facility</b></p>
<p style="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
In June 2010, a pipe failure in the primary reformer of the ammonia
plant at the Pryor Facility resulted in a fire that damaged the
ammonia plant. The fire was immediately extinguished and there were
no injuries. As a result of this damage, the Pryor Facility was
unable to produce anhydrous ammonia or UAN during substantially all
of third quarter of 2010. Our insurance policy provided, for the
policy period covering this claim, for business interruption
coverage for certain lost profits and extra expense with a 30-day
waiting period. Therefore, we filed an insurance claim for business
interruption. During 2011, we recognized an insurance recovery of
$8.6 million relating to this business interruption claim, which
was recorded as a reduction to cost of sales. We do not have any
remaining insurance claims associated with our business
interruption coverage relating to this event.</p>
</div>
P6Y
-277000
P2Y5M12D
227000
<div>
<table style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="77%"></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" colspan="2" align="center">
<b>December 31,</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="2"> </td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Costs associated with executive benefits included in SG&A,
net</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(2</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">186</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">158</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
2016
666000
4011000
5600000
6800000
<div>
<p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
<b>Noncurrent Restricted Investments -</b> Noncurrent restricted
investments consist of investment balances that are designated by
us for specific purposes relating to capital projects. At
December 31, 2013, the balance includes investments of $130
million of U.S. Treasury bills with an original maturity of 13
weeks and $80 million of certificates of deposits with an original
maturity no longer than approximately 26 weeks. The investments in
these U.S. Treasury bills are classified as held-to-maturity and
are carried at amortized cost, which approximates fair value. The
investments in certificates of deposits are carried at cost, which
approximates fair value. The investments in certificates of
deposits exceeded the FDIC-insured limits by approximately $79.8
million. All of these investments were held by financial
institutions within the U.S.</p>
</div>
<div>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="75%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Other income:</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Realized and unrealized gains on carbon credits</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,233</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">876</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,995</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Settlements of litigation and potential litigation (1)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>545</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">2,303</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,562</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Miscellaneous income (2)</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>545</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">632</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">381</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Total other income</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>2,323</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>3,811</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>3,938</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Other expense:</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Dismantle and demolition expense (3)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>2,578</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Realized and unrealized losses on contractual obligations
associated with carbon credits</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,233</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">721</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,844</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Miscellaneous penalties</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>824</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">112</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">168</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Losses on sales and disposals of property and equipment</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>737</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">996</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,280</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Miscellaneous expense (2)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>302</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">289</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">531</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Total other expense</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>5,674</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">2,118</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">3,823</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Other income (expense), net</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>(3,351</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,693</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">115</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>Non-operating other income, net:</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Interest income</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">165</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">87</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">77</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Miscellaneous income (2)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">263</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Miscellaneous expense (2)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(66</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(69</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(77</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Total non-operating other income, net</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>100</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">281</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap">$</td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left">(1)</td>
<td valign="top" align="left">Amounts relate primarily to
settlements reached with certain vendors of our Chemical
Business.</td>
</tr>
</table>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left">(2)</td>
<td valign="top" align="left">Amounts represent numerous unrelated
transactions, none of which are individually significant requiring
separate disclosure.</td>
</tr>
</table>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" border="0">
<tr>
<td valign="top" width="4%" align="left">(3)</td>
<td valign="top" align="left">Amount relates to the dismantling and
demolition of certain plant and equipment at our chemical
facilities.</td>
</tr>
</table>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt">
Information about our continuing operations in different business
segments is detailed below.</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="84%" align="center" border="0">
<tr>
<td width="70%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td valign="bottom" colspan="10" align="center">(In Thousands)</td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
Net sales:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Chemical:</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Agricultural products</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>167,614</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">217,329</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">231,599</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Industrial acids and other chemical products</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>141,936</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">162,498</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">161,776</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Mining products</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>63,042</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">96,538</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">118,479</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Natural gas</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>8,077</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,448</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"> </td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Total Chemical</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>380,669</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">477,813</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">511,854</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Climate Control:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Geothermal and water source heat pumps</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>183,757</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">162,697</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">183,789</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Hydronic fan coils</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>64,541</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">55,812</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">54,379</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Other HVAC products</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>36,720</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">47,662</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">43,397</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Total Climate Control</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>285,018</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">266,171</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">281,565</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Other</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>13,600</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">15,047</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">11,837</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>679,287</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">759,031</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">805,256</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Gross profit:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Chemical</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>46,165</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">97,692</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">130,687</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Climate Control</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>92,907</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">80,981</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">88,178</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Other</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>4,484</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">5,063</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">4,153</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>143,556</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">183,736</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">223,018</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Operating income:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Chemical</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>87,784</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">82,101</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">116,503</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Climate Control</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>30,386</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">25,834</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">32,759</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Other</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,699</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">2,091</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">1,584</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
General corporate expenses (1)</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(14,561</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(14,371</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(14,403</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>105,308</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">95,655</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">136,443</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Interest expense, net</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>13,986</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">4,237</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">6,658</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Losses on extinguishment of debt</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,296</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom" nowrap="nowrap"> </td>
<td valign="bottom" nowrap="nowrap" align="right">
—  </td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">136</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Non-operating expense (income), net:</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Chemical</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(1</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(1</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(1</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Climate Control</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(1</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(1</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(2</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 5em; TEXT-INDENT: -1em">
Corporate and other business operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(98</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(279</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">3</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Provisions for income taxes</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>35,421</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">33,594</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">46,208</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Equity in earnings of affiliate—Climate Control</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(436</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(681</td>
<td valign="bottom" nowrap="nowrap">) </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">(543</td>
<td valign="bottom" nowrap="nowrap">) </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 3em; TEXT-INDENT: -1em">
Income from continuing operations</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>55,141</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">58,786</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">83,984</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
66563000
1600000
P10Y
15000000
0.12
14178000
19976000
2018-04-13
Interest at a base rate (generally equivalent to the prime rate) plus 0.50% if borrowing availability is greater than $25.0 million, otherwise plus 0.75% or, at our option, accrues interest at LIBOR plus 1.50% if borrowing availability is greater than $25.0 million, otherwise LIBOR plus 1.75%.
A minimum fixed charge coverage ratio of not less than 1.10 to 1, if at any time the excess availability (as defined by the Amended Working Capital Revolver Loan), under the Amended Working Capital Revolver Loan, is less than or equal to $12.5 million.
0.0025
0.01
Any material misstatement or misrepresentation and breaches of representations and warranties made, violations of covenants, cross-payment default to indebtedness in excess of $2.5 million, cross-acceleration to indebtedness in excess of $2.5 million, bankruptcy and insolvency events, certain unsatisfied judgments, certain liens, and certain assertions of, or actual invalidity of, certain loan documents.
Equal to or greater than the greater of (x) 20% of the maximum revolver commitment or (y) $20 million
28000000
36720000
183757000
64541000
63042000
167614000
8077000
141936000
57000
435000
46165000
-1000
87784000
380669000
23497000
160343000
21954000
5437000
0.06
2
92907000
-1000
30386000
285018000
9520000
4707000
5576000
240000
Dec. 2014
-14561000
300000000
250000000
120000000
6
3000000
8
2
2000000
P3M
39000000
P6M
-14561000
584000
28000
4813000
8096000
15117000
2208000
4484000
-98000
1699000
13600000
49000
65000
250000
6498000
Nor more than 60 days
P30Y
P10Y
P10Y
P7Y
P15Y
P40Y
P30Y
P30Y
Not less than 30 days
P15Y
P3Y
P3Y
P3Y
P7Y
P10Y
P3Y
P8Y
11700000
2015-12-31
1233000
-1233000
-244000
13600000
15000000
-33000
34154000
P1Y11M1D
P1Y11M1D
5.10
P4Y9M29D
P4Y9M29D
9.69
9.97
P3Y1M10D
P3Y8M23D
7.86
34.5
P4Y11M1D
P4Y11M1D
7.86
8.17
P6Y5M16D
P5Y9M29D
5.1
34.5
P4Y3M29D
P4Y3M29D
7.86
P2Y9M
P2Y9M
8.01
P7Y10M24D
P7Y10M24D
29.99
34.5
P7Y11M1D
P7Y11M1D
34.50
54962000
300000
115000
12000
1002000
1542000
249000
678000
25000
478000
287000
246391
8.00
71825
737000
1821000
<div>
<p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt">
The following information relates to our qualified stock option
plans:</p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">
 </p>
<table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="76%" align="center">
<tr>
<td width="77%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="6" align="center"><b>December 31, 2013</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2008 Plan</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>1998 Plan</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Maximum number of securities for issuance</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,000,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Number of awards available to be granted</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>372,130</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Number of qualified options outstanding</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>402,405</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>11,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Number of qualified options exercisable</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>190,670</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>11,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
</table>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">
 </p>
<table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="76%" align="center">
<tr>
<td width="78%"></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="5%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="6" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Shares</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-<br />
Average<br />
Exercise<br />
Price</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Outstanding at beginning of year</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>478,915</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>22.28</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Granted</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Exercised</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(43,285</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>10.16</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Cancelled, forfeited or expired</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(22,225</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>32.21</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Outstanding at end of year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>413,405</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>23.01</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Exercisable at end of year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>201,670</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>18.39</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
</table>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">
 </p>
<table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="84%" align="center">
<tr>
<td width="66%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Weighted-average fair value per option granted during year</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">N/A</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">16.00</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Total intrinsic value of options exercised during the year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,149,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">895,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">3,294,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Total fair value of options vested during the year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>828,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">861,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">208,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
<div>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 12pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 10pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
The following table summarizes information about qualified stock
options outstanding and exercisable at December 31, 2013:</p>
<p style="TEXT-TRANSFORM: none; MARGIN-TOP: 0pt; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 12pt 'Times New Roman'; WHITE-SPACE: normal; MARGIN-BOTTOM: 0pt; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-stroke-width: 0px">
 </p>
<table style="TEXT-TRANSFORM: none; TEXT-INDENT: 0px; LETTER-SPACING: normal; BORDER-COLLAPSE: collapse; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt; WORD-SPACING: 0px; -webkit-text-stroke-width: 0px" border="0" cellspacing="0" cellpadding="0" width="92%" align="center">
<tr>
<td width="55%"></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="14" align="center"><b>Stock Options Outstanding</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<td valign="bottom" nowrap="nowrap">
<p style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid; WIDTH: 51.7pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<b>Exercise Prices</b></p>
</td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Shares<br />
Outstanding</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-<br />
Average<br />
Remaining<br />
Contractual Life<br />
in Years</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-<br />
Average<br />
Exercise<br />
Price</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Intrinsic<br />
Value of<br />
Shares<br />
Outstanding</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$ 5.10</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>11,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1.92</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>5.10</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>395,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$ 7.86 – $8.17</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>41,755</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>4.92</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>7.87</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,384,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$ 9.69 – $9.97</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>132,650</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>4.83</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>9.69</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>4,156,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$29.99 – $34.50</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>228,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>7.90</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>34.40</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,509,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$5.10 – $34.50</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>413,405</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>6.46</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>23.01</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>7,444,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="14" align="center"><b>Stock Options Exercisable</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<td valign="bottom" nowrap="nowrap">
<p style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid; WIDTH: 51.7pt; FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 8pt">
<b>Exercise Prices</b></p>
</td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Shares<br />
Outstanding</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-<br />
Average<br />
Remaining<br />
Contractual Life<br />
in Years</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-<br />
Average<br />
Exercise<br />
Price</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: rgb(0,0,0) 1pt solid" valign="bottom" colspan="2" align="center"><b>Intrinsic<br />
Value of<br />
Shares<br />
Outstanding</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$ 5.10</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>11,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1.92</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>5.10</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>395,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$ 7.86 – $8.17</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>30,030</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>4.92</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>7.86</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>996,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$ 9.69 – $9.97</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>85,400</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>4.83</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>9.69</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>2,675,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$29.99 – $34.50</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>75,240</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>7.90</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>34.40</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>498,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-FAMILY: 'Times New Roman'; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: 'Times New Roman'; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
<b>$5.10 – $34.50</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>201,670</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>5.83</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>18.39</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>4,564,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: rgb(0,0,0) 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<br class="Apple-interchange-newline" /></div>
10.16
43285
32.21
22225
828000
1149000
<div>
<p style="MARGIN-TOP: 12pt; FONT-FAMILY: Times New Roman; MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt">
The following information relates to our non-qualified stock option
plans:</p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">
 </p>
<table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="76%" align="center">
<tr>
<td width="78%"></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="6%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="6" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Shares</b></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-<br />
Average<br />
Exercise<br />
Price</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Outstanding at beginning of year</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>258,050</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>8.50</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Granted</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Exercised</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>(71,825</b></td>
<td valign="bottom" nowrap="nowrap"><b>) </b></td>
<td valign="bottom"> </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>8.00</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Surrendered, forfeited or expired</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom" nowrap="nowrap"><b> </b></td>
<td valign="bottom" nowrap="nowrap" align="right">
<b>—  </b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"> </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Outstanding at end of year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>186,225</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>8.70</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Exercisable at end of year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>42,625</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt"> </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>8.96</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom"> </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
</tr>
</table>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt">
 </p>
<table style="BORDER-COLLAPSE: collapse; FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" border="0" cellspacing="0" cellpadding="0" width="84%" align="center">
<tr>
<td width="64%"></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="4%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 8pt">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2013</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2012</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>2011</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Weighted-average fair value per option granted during year</p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>N/A</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"> </td>
<td valign="bottom" align="right">N/A</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom">  </td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">16.25</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Total intrinsic value of options exercised during the year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,821,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">1,574,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">2,110,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt" bgcolor="#CCEEFF">
<td valign="top">
<p style="TEXT-INDENT: -1em; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; FONT-SIZE: 10pt">
Total fair value of options vested during the year</p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>737,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">731,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom">$</td>
<td valign="bottom" align="right">730,000</td>
<td valign="bottom" nowrap="nowrap">  </td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
<div>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 0pt">
The following tables summarize information about non-qualified
stock options outstanding and exercisable at December 31,
2013:</p>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" align="center" border="0">
<tr>
<td width="24%"></td>
<td valign="bottom" width="14%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="14%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="14%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="14%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="14" align="center"><b>Stock Options Outstanding</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom" nowrap="nowrap">
<p style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman; BORDER-BOTTOM: #000000 1pt solid; WIDTH: 51.7pt">
<b>Exercise Prices</b></p>
</td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Shares Outstanding</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-</b><br />
<b>Average Remaining<br />
Contractual Life</b><br />
<b>in Years</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-</b><br />
<b>Average</b><br />
<b>Exercise Price</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Intrinsic Value</b><br />
<b>of Shares Outstanding</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>$ 7.86</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>26,225</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>4.33</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>7.86</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>870,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>$ 8.01</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>155,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>2.75</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>8.01</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>5,116,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>$34.50</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>5,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>7.92</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>34.50</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>33,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>$7.86 – $34.50</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>186,225</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>3.11</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>8.70</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>6,019,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
<p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 12pt; MARGIN-TOP: 0pt">
 </p>
<table style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; BORDER-COLLAPSE: collapse" cellspacing="0" cellpadding="0" width="100%" align="center" border="0">
<tr>
<td width="25%"></td>
<td valign="bottom" width="14%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="14%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="14%"></td>
<td></td>
<td></td>
<td></td>
<td valign="bottom" width="14%"></td>
<td></td>
<td></td>
<td></td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="14" align="center"><b>Stock Options Exercisable</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman">
<td valign="bottom" nowrap="nowrap">
<p style="FONT-SIZE: 8pt; FONT-FAMILY: Times New Roman; BORDER-BOTTOM: #000000 1pt solid; WIDTH: 51.7pt">
<b>Exercise Prices</b></p>
</td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Shares Outstanding</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-</b><br />
<b>Average Remaining<br />
Contractual Life</b><br />
<b>in Years</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Weighted-</b><br />
<b>Average</b><br />
<b>Exercise Price</b></td>
<td valign="bottom"> </td>
<td valign="bottom">  </td>
<td style="BORDER-BOTTOM: #000000 1pt solid" valign="bottom" colspan="2" align="center"><b>Intrinsic Value</b><br />
<b>of Shares Outstanding</b></td>
<td valign="bottom"> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>$ 7.86</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>20,975</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>4.33</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>7.86</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>695,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>$ 8.01</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>20,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>2.75</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>8.01</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>660,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman" bgcolor="#CCEEFF">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>$34.50</b></p>
</td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>1,650</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>7.92</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>34.50</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom">  </td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>11,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 1px solid"> </p>
</td>
<td> </td>
</tr>
<tr style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
<td valign="top">
<p style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-LEFT: 1em; TEXT-INDENT: -1em">
<b>$7.86 – $34.50</b></p>
</td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>42,625</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b> </b></td>
<td valign="bottom" align="right"><b>3.73</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>8.96</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
<td valign="bottom"><font style="FONT-SIZE: 8pt">  </font></td>
<td valign="bottom"><b>$</b></td>
<td valign="bottom" align="right"><b>1,366,000</b></td>
<td valign="bottom" nowrap="nowrap"><b>  </b></td>
</tr>
<tr style="FONT-SIZE: 1px">
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom"></td>
<td valign="bottom">  </td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td valign="bottom">
<p style="BORDER-TOP: #000000 3px double"> </p>
</td>
<td> </td>
</tr>
</table>
</div>
79800000
47.75 per one one-hundredth of a share
One common share per Right
P10D
If a person or group acquires 15% or more of our common stock, each Right will entitle the holder (other than the person or group that triggered the Rights being exercisable) to purchase shares of our common stock (or, in certain circumstances, cash or other securities) having a market value of twice the exercise price of a Right at such time
0.15
Until the person triggering the Right becomes the beneficial owner of 50% or more of our common stock.
104.5
104.9
2500000
P30D
15000000
66000000
1000000
90700000
24700000
P30D
22300000
P10Y
1.01938
1.03875
1.00000
P10Y
No less than 100% of the fair market value, as defined in the 2008 Plan, of the shares on the date of grant
1.00
2016-02-01
Principal and interest are payable monthly based on a five-year amortization at a defined LIBOR rate plus 300 basis points
50000000
35000000
1300000
2019
2014-02-01
2019-08-01
2013-08-07
351000000
2
P180D
0.0025
P90D
0.0100
P365D
3000
12000
The term of this agreement matures in August 2014, with renewal options, but either party has an option to terminate the agreement pursuant to the terms of the agreement
Receive payment from the Bank no later than one business day after the Bank's acceptance of EDC's offer to sell the accounts receivables
49800000
13 weeks
600000
No longer than approximately 26 weeks.
December 2026
Contractually agreed to deliver a minimum daily quantity of natural gas to a certain gathering and pipeline system.This gathering agreement effectively requires a daily minimum demand charge.
905000
P20Y
1 share of common stock for 4 shares of preferred stock
0.06
0.06
.875 votes per share
60000
0
33.3333 shares of common stock for each share of preferred stock
12.00
0.12
One vote per share
240000
2.49
23538569
1178602
78000
2.61
99471000
261596
2.62
22359967
-0.01
-0.01
917006
2.50
214000
-78000
1937000
39000
7019000
131000
183736000
10032000
827000
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508000
21766000
15522000
7584000
58304000
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58604000
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95655000
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3811000
58604000
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6607000
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1652000
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2303000
498000
681000
479000
759031000
721000
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485000
11415000
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2118000
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33349000
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20681000
150805000
672000
430000
20037000
28654000
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181000
6710000
68
786000
186000
289000
50219000
721000
300000
6830000
112000
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P3Y4M17D
278000
761000
11091000
21079000
47662000
162697000
55812000
96538000
217329000
1448000
162498000
44000
2701000
97692000
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82101000
477813000
16355000
141399000
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25834000
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5816000
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25422000
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150679000
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0.63
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0.61
44444000
14003000
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33187000
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6708000
182374000
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0.46
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48909000
10260000
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10250000
10260000
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4493000
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0.49
40370000
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