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   &lt;div align="left" style="font-size: 10pt; margin-top: 12pt"&gt;&lt;b&gt;Note 6 &amp;#8211; Employee Retirement Plan&lt;/b&gt;
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   &lt;div align="left" style="font-size: 10pt; margin-top: 6pt"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;We sponsor a retirement savings 401(k) defined contribution plan, or the Plan, a component of
   which is a profit sharing plan. All employees are eligible to participate in the Plan. Our
   contributions expensed for the Plan for the three months ended September&amp;#160;30, 2010 and 2009 were $18
   million and $13&amp;#160;million, respectively, and contributions expensed for the Plan for the nine months
   ended September&amp;#160;30, 2010 and 2009 were $45&amp;#160;million and $36&amp;#160;million, respectively.
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