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   &lt;div align="justify" style="font-size: 10pt; margin-top: 10pt"&gt;&lt;b&gt;Note 7. Stockholders&amp;#8217; equity and share-based compensation&lt;/b&gt;
   &lt;/div&gt;
   &lt;div align="justify" style="font-size: 10pt; margin-top: 10pt"&gt;&lt;b&gt;&lt;i&gt;Share-based compensation&lt;/i&gt;&lt;/b&gt;
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   &lt;div align="justify" style="font-size: 10pt; margin-top: 10pt"&gt;The Company granted 396,310 and 662,059 restricted stock units at a weighted-average fair value of
   $25.63 and $10.76 in the six months ended June&amp;#160;30, 2010 and 2009, respectively. Share-based
   compensation expense is recognized on a straight line basis, net of an estimated forfeiture rate,
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   generally the vesting term of four years.
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   &lt;div align="justify" style="font-size: 10pt; margin-top: 10pt"&gt;The Company recognized total share-based compensation costs of $1.7&amp;#160;million and $2.5&amp;#160;million in the
   three months ended June&amp;#160;30, 2010 and 2009 and $3.2&amp;#160;million and $6.3&amp;#160;million in the six months ended
   June&amp;#160;30, 2010 and 2009, respectively. At June&amp;#160;30, 2010, $18.1&amp;#160;million of total unrecognized
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   approximately 2&amp;#160;years.
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   &lt;div align="justify" style="font-size: 10pt; margin-top: 10pt"&gt;&lt;b&gt;&lt;i&gt;Dividends&lt;/i&gt;&lt;/b&gt;
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   &lt;div align="justify" style="font-size: 10pt; margin-top: 10pt"&gt;In May&amp;#160;2010, the Company&amp;#8217;s Board of Directors declared a cash dividend of $0.11 per share for the
   second quarter of 2010 for stockholders of record on June&amp;#160;15, 2010. The dividend, totaling $3.8
   million, was paid on June&amp;#160;30, 2010.
   &lt;/div&gt;
   &lt;div align="justify" style="font-size: 10pt; margin-top: 10pt"&gt;On August&amp;#160;5, 2010, the Board of Directors declared a third quarter cash dividend of $0.11 per
   share. The dividend is payable on September&amp;#160;30, 2010 to stockholders of record at the close of
   business on September&amp;#160;15, 2010. The Company funds its dividend payments with cash on hand and cash
   generated from operations.
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