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<!--DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" -->
<!-- Begin Block Tagged Note 11 - us-gaap:StockholdersEquityNoteDisclosureTextBlock-->
<div style="font-family: 'Times New Roman',Times,serif">
<div align="justify" style="font-size: 10pt; margin-top: 12pt"><b>Note 11 — Stockholders’ equity</b>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 6pt">     Changes in stockholders’ equity for the six months ended June 30, 2010 were as follows (in
thousands):
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="85%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="88%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Balance at December 31, 2009
</div></td>
<td> </td>
<td align="justify">$</td>
<td align="right">767,175</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Net income
</div></td>
<td> </td>
<td> </td>
<td align="right">52,303</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Other comprehensive income (loss), net
</div></td>
<td> </td>
<td nowrap="nowrap" align="justify"> </td>
<td align="right">(5,349</td>
<td nowrap="nowrap">)</td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Proceeds from the issuance of common stock
</div></td>
<td> </td>
<td> </td>
<td align="right">17,894</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Proceeds from the issuance of common stock through ESPP
</div></td>
<td> </td>
<td> </td>
<td align="right">2,167</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Issuance of restricted stock to board members
</div></td>
<td> </td>
<td> </td>
<td align="right">114</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Repurchase and retirement of common stock
</div></td>
<td> </td>
<td nowrap="nowrap" align="justify"> </td>
<td align="right">(52,299</td>
<td nowrap="nowrap">)</td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Repurchase and retirement of restricted stock for payment of taxes
</div></td>
<td> </td>
<td nowrap="nowrap" align="justify"> </td>
<td align="right">(43</td>
<td nowrap="nowrap">)</td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Stock-based compensation
</div></td>
<td> </td>
<td> </td>
<td align="right">12,083</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Stock-based compensation income tax benefits
</div></td>
<td> </td>
<td> </td>
<td align="right">919</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Balance at June 30, 2010
</div></td>
<td> </td>
<td align="justify">$</td>
<td align="right">794,964</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px solid #000000"> </td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 12pt"><b><i>Comprehensive income</i></b>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 6pt">     All components of comprehensive income, including net income, are reported in the consolidated
financial statements in the period in which they are recognized. Comprehensive income is defined as
the change in equity during a period from transactions and other events and circumstances from
non-owner sources. Net income and other comprehensive income, which includes certain changes in
stockholders’ equity, such as foreign currency translation of the Company’s wholly owned
subsidiaries’ financial statements and unrealized gains and
losses on the Company’s available-for-sale
securities, are reported, net of their related tax effect, to arrive at comprehensive income.
</div>
<!-- Folio -->
<!-- /Folio -->
</div>
<!-- PAGEBREAK -->
<div style="font-family: 'Times New Roman',Times,serif">
<div align="justify" style="font-size: 10pt; margin-top: 6pt">     Components of comprehensive income, net of income tax, for the three and six month periods
ended June 30, 2010 and 2009 were as follows (in thousands):
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="85%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="52%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="6"><b>Three Months Ended</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="6"><b>Six Months Ended</b></td>
<td> </td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="6" style="border-bottom: 1px solid #000000"><b>June 30,</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="6" style="border-bottom: 1px solid #000000"><b>June 30,</b></td>
<td> </td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2009</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2009</b></td>
<td> </td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Net income, as reported
</div></td>
<td> </td>
<td align="justify">$</td>
<td align="right">28,110</td>
<td> </td>
<td> </td>
<td align="justify">$</td>
<td align="right">19,815</td>
<td> </td>
<td> </td>
<td align="justify">$</td>
<td align="right">52,303</td>
<td> </td>
<td> </td>
<td align="justify">$</td>
<td align="right">45,562</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Other comprehensive (loss) income:
</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Foreign currency translation adjustment
</div></td>
<td> </td>
<td nowrap="nowrap" align="justify"> </td>
<td align="right">(1,497</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">3,419</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="justify"> </td>
<td align="right">(4,350</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">3,359</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Change in net unrealized gain on available-for-sale
securities during the period
</div></td>
<td> </td>
<td nowrap="nowrap" align="justify"> </td>
<td align="right">(1,004</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="justify"> </td>
<td align="right">(311</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="justify"> </td>
<td align="right">(3,653</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">3,053</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Reclassification adjustments:
</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Net realized gain (loss) on available-for-sale
securities
</div></td>
<td> </td>
<td> </td>
<td align="right">1,206</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="justify"> </td>
<td align="right">(4,000</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">2,654</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="justify"> </td>
<td align="right">(5,000</td>
<td nowrap="nowrap">)</td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Total other comprehensive (loss) income, net
</div></td>
<td> </td>
<td nowrap="nowrap" align="justify"> </td>
<td align="right">(1,295</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="justify"> </td>
<td align="right">(892</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="justify"> </td>
<td align="right">(5,349</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">1,412</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Comprehensive income
</div></td>
<td> </td>
<td align="justify">$</td>
<td align="right">26,815</td>
<td> </td>
<td> </td>
<td align="justify">$</td>
<td align="right">18,923</td>
<td> </td>
<td> </td>
<td align="justify">$</td>
<td align="right">46,954</td>
<td> </td>
<td> </td>
<td align="justify">$</td>
<td align="right">46,974</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px solid #000000"> </td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 12pt"><b><i>Stock Options</i></b>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 6pt">     A summary of the Company’s stock option activity for all equity incentive plans for the six
months ended June 30, 2010 is as follows (in thousands, except price per share data and number of
years):
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="85%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="52%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"><b>Weighted</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"> </td>
<td> </td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"><b>Average</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"> </td>
<td> </td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"><b>Remaining</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"><b>Aggregate</b></td>
<td> </td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"><b>Number of</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"><b>Weighted</b> <b>Average</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"><b>Contractual</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"><b>Intrinsic</b></td>
<td> </td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>Shares</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>Exercise</b> <b>Price</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>Life (Years)</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>Value</b></td>
<td> </td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Outstanding at December 31, 2009
</div></td>
<td> </td>
<td> </td>
<td align="right">5,890</td>
<td> </td>
<td> </td>
<td align="justify">$</td>
<td align="right">44.96</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Granted
</div></td>
<td> </td>
<td> </td>
<td align="right">1,016</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">43.08</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Exercised
</div></td>
<td> </td>
<td nowrap="nowrap" align="justify"> </td>
<td align="right">(587</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">30.48</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Cancelled
</div></td>
<td> </td>
<td nowrap="nowrap" align="justify"> </td>
<td align="right">(183</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">51.22</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Outstanding at June 30, 2010
</div></td>
<td> </td>
<td> </td>
<td align="right">6,136</td>
<td> </td>
<td> </td>
<td align="justify">$</td>
<td align="right">45.85</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">4.6</td>
<td> </td>
<td> </td>
<td align="justify">$</td>
<td align="right">26,714</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Exercisable at June 30, 2010
</div></td>
<td> </td>
<td> </td>
<td align="right">3,785</td>
<td> </td>
<td> </td>
<td align="justify">$</td>
<td align="right">45.22</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">3.8</td>
<td> </td>
<td> </td>
<td align="justify">$</td>
<td align="right">20,383</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px solid #000000"> </td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 12pt"><b><i>Restricted Stock and Deferred Issuance Restricted Stock</i></b>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 6pt">     A summary of the Company’s restricted stock and deferred issuance restricted stock award
activity during the six months ended June 30, 2010 is as follows (in thousands, except price per
share data):
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="85%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="76%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"><b>Weighted</b></td>
<td> </td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"><b>Average</b></td>
<td> </td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"><b>Grant-</b></td>
<td> </td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"><b>Number of</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"><b>Date Fair </b></td>
<td> </td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>Shares</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>Value</b></td>
<td> </td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Outstanding at December 31, 2009
</div></td>
<td> </td>
<td> </td>
<td align="right">247</td>
<td> </td>
<td> </td>
<td align="justify">$</td>
<td align="right">51.76</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Granted
</div></td>
<td> </td>
<td> </td>
<td align="right">2</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">47.72</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Vested and exercised
</div></td>
<td> </td>
<td nowrap="nowrap" align="justify"> </td>
<td align="right">(5</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">47.70</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Forfeited
</div></td>
<td> </td>
<td nowrap="nowrap" align="justify"> </td>
<td align="right">(5</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">50.83</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Outstanding at June 30, 2010
</div></td>
<td> </td>
<td> </td>
<td align="right">239</td>
<td> </td>
<td> </td>
<td align="justify">$</td>
<td align="right">51.83</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px solid #000000"> </td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 12pt"><b><i>Performance Share Awards</i></b>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 6pt">     In February 2010, the Company transitioned from its historical practice of granting certain
senior Company employees restricted stock awards with time-based vesting provisions only, to
granting these employees the right to receive a designated number of shares of common stock (the
“Performance Shares”) based on the achievement of specific performance levels related to the
Company’s 2010 revenues, earnings per share and return on invested capital (collectively, the
“Performance Share Criteria”). The Performance Share awards were granted under the
Company’s 2003 Incentive Award Plan and are intended to qualify as performance-based
compensation under Section 162(m) of the Internal Revenue Code, as amended.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 6pt">     Pursuant to the terms of the applicable Performance Share award agreement, each recipient may
receive between zero and up to 150% of the target Performance Shares originally granted based on
actual performance as measured against the Performance Share Criteria. If the Company fails to
achieve an identified threshold level of performance for any of the Performance Share Criteria, no
Performance Shares will be awarded for that Performance Share Criteria.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 6pt">     In the first quarter of 2011, the Compensation Committee of the Company’s Board of Directors
will determine the number of Performance Shares, if any, that will be issued to award recipients
based on actual performance. Performance Shares that are issued in the first quarter of 2011
pursuant to the terms of the applicable Performance Share award agreements will vest one-third on
the date of issuance, one-third on the first anniversary of the date of issuance and one-third on
the second anniversary of the date of issuance, so long as the award recipient is employed by the
Company on each such date.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 6pt">     A summary of the Company’s Performance Share award activity for the six months ended June 30,
2010 is as follows (in thousands, except price per share data):
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="85%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="64%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"><b>Weighted</b></td>
<td> </td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"><b>Maximum</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"><b>Average</b></td>
<td> </td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"><b>Shares</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"><b>Grant-</b></td>
<td> </td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"><b>Number of</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"><b>Eligible to</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2"><b>Date Fair </b></td>
<td> </td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>Shares</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>Receive</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>Value</b></td>
<td> </td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Outstanding at December 31, 2009
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td align="justify">$</td>
<td align="right">—</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Awarded
</div></td>
<td> </td>
<td> </td>
<td align="right">70</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">104</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">42.66</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Forfeited
</div></td>
<td> </td>
<td nowrap="nowrap" align="justify"> </td>
<td align="right">(1</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="justify"> </td>
<td align="right">(2</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">42.66</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Outstanding at June 30, 2010
</div></td>
<td> </td>
<td> </td>
<td align="right">69</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">102</td>
<td> </td>
<td> </td>
<td align="justify">$</td>
<td align="right">42.66</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px solid #000000"> </td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 12pt"><b><i>Stock Repurchase Programs</i></b>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 6pt">     In August 2008, the Company’s Board of Directors authorized the repurchase of up to $250.0
million of the Company’s common stock over the two year period following adoption of the program,
through negotiated or open market transactions. There was no minimum or maximum number of shares to
be repurchased under the program. The Company completed the program in August 2009, repurchasing
and retiring approximately 5,989,000 shares since the program’s inception at an average price of
$41.72, or approximately $249.8 million in total.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 6pt">     In February 2010, the Company’s Board of Directors authorized the repurchase of up to $100.0
million of the Company’s common stock until December 31, 2010, through negotiated or open market
transactions. There is no minimum or maximum number of shares to be repurchased under the program.
During the three months ended June 30, 2010, the Company repurchased and retired approximately
910,500 shares under this program at an average price of $45.40 per share, or approximately $41.3
million in total. As of June 30, 2010, the Company has repurchased approximately 1,144,000 shares
under this program since its inception at an average price of $45.73, or approximately $52.3
million in total.
</div>
</div>
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Disclosures related to accounts comprising shareholders' equity, including other comprehensive income. Includes: (1) balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings; (2) accumulated balance for each classification of other comprehensive income and total amount of comprehensive income; (3) amount and nature of changes in separate accounts, including the number of shares authorized and outstanding, number of shares issued upon exercise and conversion, and for other comprehensive income, the adjustments for reclassifications to net income; (4) rights and privileges of each class of stock authorized; (5) basis of treasury stock, if other than cost, and amounts paid and accounting treatment for treasury stock purchased significantly in excess of market; (6) dividends paid or payable per share and in the aggregate for each class of stock for each period presented; (7) dividend restrictions and accumulated preferred dividends in arrears (in aggregate and per share amount); (8) retained earnings appropriations or restrictions, such as dividend restrictions; (9) impact of change in accounting principle, initial adoption of new accounting principle and correction of an error in previously issued financial statements; (10) shares held in trust for Employee Stock Ownership Plan (ESOP); (11) deferred compensation related to issuance of capital stock; (12) note received for issuance of stock; (13) unamortized discount on shares; (14) description, terms and number of warrants or rights outstanding; (15) shares under subscription and subscription receivables; effective date of new retained earnings after quasi-reorganization and deficit eliminated by quasi-reorganization and, for a period of at least ten years after the effective date, the point in time from which the new retained dates; and (16) retroactive effective of subsequent change in capital structure.
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