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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 8 - us-gaap:EarningsPerShareTextBlock-->
<div style="font-family: 'Times New Roman',Times,serif">
<div align="left" style="font-size: 10pt; margin-top: 12pt"><b>8.</b>     <b>Earnings Per Share</b>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt">          Basic earnings per share is based on the weighted average number of common shares outstanding.
Diluted earnings per share is based on basic earnings per share adjusted for the effect of
potential common shares outstanding that were dilutive during the period, arising from employee
stock awards and incremental shares calculated using the treasury stock method.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt">          Weighted average stock options totaling 4.4 million and 5.1 million for the three and nine
months ended September 30, 2009, respectively, and 1.8 million and 1.6 million for the three and
nine months ended September 30, 2008, respectively, were not included in the computation of diluted
earnings per share because the options’ exercise price exceeded the average market price of the
Company’s stock for those periods.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt">          The Company adopted authoritative accounting guidance which requires non-vested shares that
contain non-forfeitable rights to dividends or dividend equivalents (whether paid or unpaid) to be
considered participating securities, and therefore be included in computing earnings per share
using the two-class method. The Company has retrospectively applied the provisions to the financial
information included herein, which resulted in a reduction in earnings per diluted share of $0.01
and $0.02 for the three months and nine months ended in September 30, 2008, respectively.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt">          The following table is a reconciliation of net income available to common stockholders used in
the basic and diluted EPS computations for the three months and nine months ended September 30,
2009 and 2008 (in millions, except per share amounts):
</div>
<div align="left">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="32%"> </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: 1px">
<td nowrap="nowrap" colspan="16" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr style="font-size: 10pt" 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>Nine Months Ended</b></td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="6" style="border-bottom: 1px solid #000000"><b>September 30,</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="6" style="border-bottom: 1px solid #000000"><b>September 30,</b></td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<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>2008</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>2008</b></td>
<td> </td>
</tr>
<tr style="font-size: 10pt">
<td> </td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Income Statement:
</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 style="background: #ffffff" nowrap="nowrap"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Net income
</div></td>
<td align="right">$</td>
<td align="left"> </td>
<td align="right">488</td>
<td> </td>
<td align="right">$</td>
<td align="left"> </td>
<td align="right">695</td>
<td> </td>
<td align="right">$</td>
<td align="left"> </td>
<td align="right">1,185</td>
<td> </td>
<td align="right">$</td>
<td align="left"> </td>
<td align="right">1,500</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Net income allocated to participating securities
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(2</td>
<td nowrap="nowrap">) </td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(3</td>
<td nowrap="nowrap">) </td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(4</td>
<td nowrap="nowrap">) </td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(6</td>
<td style="background: #ffffff" nowrap="nowrap">) </td>
</tr>
<tr style="font-size: 1px">
<td colspan="2" style="border-top: 1px solid #000000">
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:45px; text-indent:-15px">Net income available to common stockholders
</div></td>
<td align="right">$</td>
<td align="left"> </td>
<td align="right">486</td>
<td> </td>
<td align="right">$</td>
<td align="left"> </td>
<td align="right">692</td>
<td> </td>
<td align="right">$</td>
<td align="left"> </td>
<td align="right">1,181</td>
<td> </td>
<td align="right">$</td>
<td align="left"> </td>
<td align="right">1,494</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="1" style="border-top: 1px solid #000000">
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 2px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 2px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 2px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 2px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</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 style="background: #ffffff" nowrap="nowrap"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Average Shares:
</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 style="background: #ffffff" nowrap="nowrap"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Basic
</div></td>
<td> </td>
<td> </td>
<td align="right">340.2</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">343.5</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">339.8</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">344.9</td>
<td style="background: #ffffff" nowrap="nowrap"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Diluted
</div></td>
<td> </td>
<td> </td>
<td align="right">342.7</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">347.2</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">342.2</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">349.2</td>
<td style="background: #ffffff" nowrap="nowrap"> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="1" style="border-top: 1px solid #000000">
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 2px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 2px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 2px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 2px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Earnings Per Share:
</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 style="background: #ffffff" nowrap="nowrap"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Basic
</div></td>
<td align="right">$</td>
<td align="left"> </td>
<td align="right">1.43</td>
<td> </td>
<td align="right">$</td>
<td align="left"> </td>
<td align="right">2.01</td>
<td> </td>
<td align="right">$</td>
<td align="left"> </td>
<td align="right">3.48</td>
<td> </td>
<td align="right">$</td>
<td align="left"> </td>
<td align="right">4.33</td>
<td style="background: #ffffff" nowrap="nowrap"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Diluted
</div></td>
<td align="right">$</td>
<td align="left"> </td>
<td align="right">1.42</td>
<td> </td>
<td align="right">$</td>
<td align="left"> </td>
<td align="right">1.99</td>
<td> </td>
<td align="right">$</td>
<td align="left"> </td>
<td align="right">3.45</td>
<td> </td>
<td align="right">$</td>
<td align="left"> </td>
<td align="right">4.28</td>
<td style="background: #ffffff" nowrap="nowrap"> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="16" align="left" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<!-- Folio -->
<!-- /Folio -->
</div>
<!-- PAGEBREAK -->
<div style="font-family: 'Times New Roman',Times,serif">
<div align="center" style="font-size: 10pt; margin-top: 0pt">
<b>
</b>
</div>
<div align="center" style="font-size: 10pt; margin-top: 0pt">
<b>
</b>
</div>
</div>
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