2.2.0.25falsefalse10301 - Disclosure - Earnings Per Common Sharetruefalsefalse1falsefalseUSDfalsefalse1/1/2011 - 3/31/2011
USD ($)
USD ($) / shares
$Duration_1_1_2011_To_3_31_2011http://www.sec.gov/CIK0001037949duration2011-01-01T00:00:002011-03-31T00:00:00Unit12Standardhttp://www.xbrl.org/2003/iso4217USDiso42170Unit1Standardhttp://www.xbrl.org/2003/instancesharesxbrli0Unit15Dividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0Unit14Standardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$2true0q_EarningsPerCommonShareAbstractqfalsenadurationEarnings Per Common Share [Abstract]falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringEarnings Per Common Share [Abstract]falsefalse3false0us-gaap_EarningsPerShareTextBlockus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00<div>
<p style="margin-top: 12px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2"><b>(3) Earnings Per Common Share </b></font></p>
<p style="margin-top: 6px; text-indent: 40px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">Basic earnings per common share excludes dilution and is computed by dividing net income allocated to common stockholders by the weighted average number of shares of common stock outstanding for the period. Diluted earnings per common share reflects the potential dilution that could occur if certain outstanding stock options are exercised and certain performance share awards require the issuance of common stock. </font></p>
<p style="margin-top: 10px; margin-bottom: 0px; font-size: 1px;"> </p>
<p style="margin-top: 0px; text-indent: 40px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The following is a reconciliation of the number of shares used in the basic and diluted earnings per common share computations for the three months ended March 31, 2011 and 2010: </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table border="0" cellspacing="0" cellpadding="0" width="100%" align="center">
<tr><td width="75%"> </td>
<td valign="bottom" width="6%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="6%"> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="6" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Three months ended</b></font><br /><font style="font-family: Times New Roman;" class="_mt" size="1"><b>March 31,</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2011</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>2010</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" colspan="6" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>(Dollars in millions except per<br />share amounts, shares in thousands)</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr><td valign="top"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td></tr>
<tr bgcolor="#bcddf7"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Net income allocated to common shareholders</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">211</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2"> 38</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="border-top: #000000 3px double;" valign="bottom"> </td>
<td style="border-top: #000000 3px double;" valign="bottom"> </td>
<td> </td>
<td valign="bottom"> </td>
<td style="border-top: #000000 3px double;" valign="bottom"> </td>
<td style="border-top: #000000 3px double;" valign="bottom"> </td>
<td> </td></tr>
<tr><td valign="top"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td></tr>
<tr bgcolor="#bcddf7"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Basic weighted average shares outstanding</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2"> 1,761,149</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1,719,148</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Dilutive effect of options with strike prices equal to or less than the average price of our common stock during the period, calculated using the treasury stock method</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">11,191</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">2,412</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#bcddf7"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Dilutive effect of performance shares</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">3,389</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">17,845</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="border-top: #000000 1px solid;" valign="bottom"> </td>
<td style="border-top: #000000 1px solid;" valign="bottom"> </td>
<td> </td>
<td valign="bottom"> </td>
<td style="border-top: #000000 1px solid;" valign="bottom"> </td>
<td style="border-top: #000000 1px solid;" valign="bottom"> </td>
<td> </td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Diluted weighted average shares outstanding</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1,775,729</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">1,739,405</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr style="font-size: 1px;"><td valign="bottom"> </td>
<td valign="bottom"> </td>
<td style="border-top: #000000 3px double;" valign="bottom"> </td>
<td style="border-top: #000000 3px double;" valign="bottom"> </td>
<td> </td>
<td valign="bottom"> </td>
<td style="border-top: #000000 3px double;" valign="bottom"> </td>
<td style="border-top: #000000 3px double;" valign="bottom"> </td>
<td> </td></tr>
<tr bgcolor="#bcddf7"><td valign="top"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Earnings per common share:</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"> </td>
<td valign="bottom"> </td>
<td valign="bottom"> </td></tr>
<tr bgcolor="#bcddf7"><td valign="top">
<p style="text-indent: -1em; margin-left: 2em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Basic</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">0.12</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">0.02</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 2em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Diluted</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2">$</font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">0.12</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">0.02</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr></table>
<p style="margin-top: 10px; text-indent: 40px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">We had weighted average unvested restricted stock grants outstanding of approximately <font class="_mt">4</font> million shares and <font class="_mt">12</font> million shares during the three months ended March 31, 2011 and 2010, respectively. These shares and an immaterial amount of net income allocated to such unvested shares were excluded from the basic and diluted earnings per common share calculations for the three months ended March 31, 2011 and 2010. </font></p>
<p style="margin-top: 10px; text-indent: 40px; margin-bottom: 0px;"><font style="font-family: Times New Roman;" class="_mt" size="2">The following is a summary of the securities that potentially could have diluted basic earnings per common share, but were excluded from the computations of diluted earnings per common share for the three months ended March 31, 2011 and 2010: </font></p>
<p style="margin-top: 0px; margin-bottom: 0px; font-size: 12px;"> </p>
<table border="0" cellspacing="0" cellpadding="0" width="100%" align="center">
<tr><td width="83%"> </td>
<td valign="bottom" width="3%"> </td>
<td> </td>
<td> </td>
<td> </td>
<td valign="bottom" width="3%"> </td>
<td> </td>
<td> </td>
<td> </td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="6" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>Three months ended<br />March 31,</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b> 2011 </b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td style="border-bottom: #000000 1px solid;" valign="bottom" colspan="2" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b> 2010 </b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr><td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom" colspan="6" align="center"><font style="font-family: Times New Roman;" class="_mt" size="1"><b>(Shares in thousands)</b></font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td></tr>
<tr bgcolor="#bcddf7"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Outstanding options to purchase common stock excluded because the strike prices of the options exceeded the average price of common stock during the period</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">5,307</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">43,595</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Outstanding options to purchase common stock excluded because the market-based vesting conditions were not met</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">2,083</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">2,083</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr>
<tr bgcolor="#bcddf7"><td valign="top">
<p style="text-indent: -1em; margin-left: 1em;"><font style="font-family: Times New Roman;" class="_mt" size="2">Other outstanding instruments excluded because the impact would have been antidilutive</font></p></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">8</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom"><font class="_mt" size="1"> </font></td>
<td valign="bottom"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td>
<td valign="bottom" align="right"><font style="font-family: Times New Roman;" class="_mt" size="2">209</font></td>
<td valign="bottom" nowrap="nowrap"><font style="font-family: Times New Roman;" class="_mt" size="2"> </font></td></tr></table> </div>(3) Earnings Per Common Share
Basic earnings per common share excludes dilution and is computed by dividing net income allocated to common stockholders byfalsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringThis element may be used to capture the complete disclosure pertaining to an entity's earnings per share.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 128
-Paragraph 40
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