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   &lt;div align="left" style="font-size: 10pt; margin-top: 10pt"&gt;&lt;b&gt;NOTE 10 &amp;#8212; STOCKHOLDERS&amp;#8217; EQUITY&lt;/b&gt;
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   &lt;div align="left" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%"&gt;In March&amp;#160;2010, in connection with our outstanding 3&lt;font style="font-size: 70%"&gt;&lt;sup&gt;7&lt;/sup&gt;&lt;/font&gt;/&lt;font style="font-size: 60%"&gt;8&lt;/font&gt;% convertible senior notes due 2011,
   issued in 2006, we filed a registration statement on Form S-3 with the SEC relating to the resale,
   from time to time, by the selling stockholders of shares of our common stock, if any, that may
   become issuable upon conversion of the convertible notes. The registration statement replaced our
   previous resale shelf registration statement, which expired pursuant to the SEC&amp;#8217;s rules.
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 -Publisher FASB
 -Name Statement of Financial Accounting Standard (FAS)
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
 -Publisher SEC
 -Name Regulation S-X (SX)
 -Number 210
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
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 -Number 210
 -Section 08
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Reference 4: http://www.xbrl.org/2003/role/presentationRef
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Reference 5: http://www.xbrl.org/2003/role/presentationRef
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Reference 6: http://www.xbrl.org/2003/role/presentationRef
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 -Name Regulation S-X (SX)
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Reference 7: http://www.xbrl.org/2003/role/presentationRef
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Reference 8: http://www.xbrl.org/2003/role/presentationRef
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 -Name Statement of Financial Accounting Standard (FAS)
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Reference 9: http://www.xbrl.org/2003/role/presentationRef
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 -Name Regulation S-X (SX)
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