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&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;(9) Stockholders' Equity Matters&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Our board of directors has authorized up to $1,200,000 in repurchases of our common stock. All repurchases are subject to stock price, market conditions, corporate and legal requirements and other factors. As of June&amp;#160;30, 2013, we had a remaining amount available for repurchase under our share repurchase program of $66,035, which represents approximately 1% in the aggregate of our outstanding common stock based on the closing stock price on such date.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;In February 2010, our board of directors adopted a dividend policy under which we have paid, and in the future intend to pay, quarterly cash dividends on our common stock. Declaration and payment of future quarterly dividends is at the discretion of our board of directors. In 2012 and in the first six months of 2013, our board of directors declared the following dividends:&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="47"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="112"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="51"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="111"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Declaration&lt;br /&gt;
Date&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Dividend&lt;br /&gt;
Per Share&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Record&lt;br /&gt;
Date&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Total&lt;br /&gt;
Amount&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Payment&lt;br /&gt;
Date&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;March&amp;#160;8, 2012&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;0.2500&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;March&amp;#160;23, 2012&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;42,791&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;April&amp;#160;13, 2012&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;June&amp;#160;5, 2012&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;0.2700&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;June&amp;#160;22, 2012&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;46,336&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;July&amp;#160;13, 2012&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;September&amp;#160;6, 2012&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;0.2700&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;September&amp;#160;25, 2012&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;46,473&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;October&amp;#160;15, 2012&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;October&amp;#160;11, 2012&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;4.0600&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;October&amp;#160;22, 2012&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;700,000&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;November&amp;#160;21, 2012&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;December&amp;#160;14, 2012&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;0.2700&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;December&amp;#160;26, 2012&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;51,296&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;January&amp;#160;17, 2013&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;March&amp;#160;14, 2013&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;0.2700&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;March&amp;#160;25, 2013&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;51,460&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;April&amp;#160;15, 2013&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;June&amp;#160;6, 2013&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;0.2700&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;June&amp;#160;25, 2013&lt;/font&gt;&lt;/td&gt;
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