2.2.0.25falsefalse0202 - Disclosure - Retirement Benefitstruefalsefalse1falsefalseUSDfalsefalse1/1/2010 - 12/31/2010
USD ($)
USD ($) / shares
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<!-- Begin Block Tagged Note 2 - us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock-->
<div style="font-family: 'Times New Roman',Times,serif">
<div align="left" style="font-size: 10pt; margin-top: 12pt"><b>2. RETIREMENT BENEFITS</b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">Southern Company has a defined benefit, trusteed, pension plan covering substantially all
employees. This qualified pension plan is funded in accordance with requirements of the Employee
Retirement Income Security Act of 1974, as amended (ERISA). In December 2010, the traditional
operating companies and certain other subsidiaries contributed approximately $620 million to the
qualified pension plan. No contributions to the qualified pension plan are expected for the year
ending December 31, 2011. Southern Company also provides certain defined benefit pension plans for
a selected group of management and highly compensated employees. Benefits under these
non-qualified pension plans are funded on a cash basis. In addition, Southern Company provides
certain medical care and life insurance benefits for retired employees through other postretirement
benefit plans. The traditional operating companies fund related other postretirement trusts to the
extent required by their respective regulatory commissions. For the year ending December 31, 2011,
other postretirement trust contributions are expected to total approximately $31 million.
</div>
<!-- Folio -->
<!-- /Folio -->
</div>
<!-- PAGEBREAK -->
<div style="font-family: 'Times New Roman',Times,serif">
<div align="left" style="font-size: 10pt; margin-top: 0pt">
<b>
</b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 0pt">
<b>
</b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">The weighted average rates assumed in the actuarial calculations used to determine both the benefit
obligations as of the measurement date and the net periodic costs for the pension and other
postretirement benefit plans for the following year are presented below. Net periodic benefit
costs were calculated in 2007 for the 2008 plan year using a discount rate of 6.30% and an annual
salary increase of 3.75%.
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- 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: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right" colspan="2"><b>2010</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right" colspan="2">2009</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right" colspan="2">2008</td>
<td> </td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr style="font-size: 1px">
<td colspan="13" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Discount rate:
</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>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Pension plans
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>5.52</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">5.93</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">6.75</td>
<td nowrap="nowrap">%</td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Other postretirement benefit plans
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>5.40</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">5.83</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">6.75</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Annual salary increase
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>3.84</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">4.18</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">3.75</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Long-term return on plan assets:
</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>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Pension plans
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>8.75</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">8.50</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">8.50</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Other postretirement benefit plans
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>7.40</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">7.51</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">7.59</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="13" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">The Company estimates the expected rate of return on pension plan and other postretirement benefit
plan assets using a financial model to project the expected return on each current investment
portfolio. The analysis projects an expected rate of return on each of seven different asset
classes in order to arrive at the expected return on the entire portfolio relying on each trust’s
target asset allocation and reasonable capital market assumptions. The financial model is based on
four key inputs: anticipated returns by asset class (based in part on historical returns), each
trust’s target asset allocation, an anticipated inflation rate, and the projected impact of a
periodic rebalancing of each trust’s portfolio.
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">An additional assumption used in measuring the accumulated other postretirement benefit obligations
(APBO) was a weighted average medical care cost trend rate of 8.25% for 2011, decreasing gradually
to 5.0% through the year 2019 and remaining at that level thereafter. An annual increase or
decrease in the assumed medical care cost trend rate of 1% would affect the APBO and the service
and interest cost components at December 31, 2010 as follows:
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="76%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>1 Percent</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>1 Percent</b></td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td style="border-bottom: 1px solid #000000"> </td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Increase</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Decrease</b></td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="8"><i style="font-size: 8pt">(in millions)</i></td>
<td> </td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Benefit obligation
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">128</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">108</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Service and interest costs
</div></td>
<td> </td>
<td> </td>
<td align="right">7</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">6</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="left" style="font-size: 10pt; margin-top: 12pt"><b>Pension Plans</b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">The total accumulated benefit obligation for the pension plans was $6.7 billion in 2010 and $6.3
billion in 2009. Changes in the projected benefit obligations and the fair value of plan assets
during the plan years ended December 31, 2010 and 2009 were as follows:
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="76%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td style="border-bottom: 1px solid #000000"> </td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="right" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="right" colspan="2" style="border-bottom: 1px solid #000000">2009</td>
<td style="border-bottom: 1px solid #000000"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="8"><i style="font-size: 8pt">(in millions)</i></td>
<td> </td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px"><b>Change in benefit obligation</b>
</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Benefit obligation at beginning of year
</div></td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>6,758</b></td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">5,879</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Service cost
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>172</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">146</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Interest cost
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>391</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">387</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Benefits paid
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(296</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(282</td>
<td nowrap="nowrap">)</td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Actuarial loss (gain)
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>198</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">628</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Balance at end of year
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>7,223</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">6,758</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px"><b>Change in plan assets</b>
</div></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">Fair value of plan assets at beginning of year
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>5,627</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">5,093</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Actual return (loss) on plan assets
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>859</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">792</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Employer contributions
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>644</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">24</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Benefits paid
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(296</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(282</td>
<td nowrap="nowrap">)</td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Fair value of plan assets at end of year
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>6,834</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">5,627</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Accrued liability
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"><b>$</b></td>
<td align="right"><b>(389</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left">$</td>
<td align="right">(1,131</td>
<td nowrap="nowrap">)</td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">At December 31, 2010, the projected benefit obligations for the qualified and non-qualified pension
plans were $6.7 billion and $0.5 billion, respectively. All pension plan assets are related to the
qualified pension plan.
</div>
<!-- Folio -->
<!-- /Folio -->
</div>
<!-- PAGEBREAK -->
<div style="font-family: 'Times New Roman',Times,serif">
<div align="left" style="font-size: 10pt; margin-top: 0pt">
<b>
</b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">Amounts recognized in the balance sheets at December 31, 2010 and 2009 related to the Company’s
pension plans consist of the following:
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="76%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
<td width="5%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td style="border-bottom: 1px solid #000000"> </td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="right" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="right" colspan="2" style="border-bottom: 1px solid #000000">2009</td>
<td style="border-bottom: 1px solid #000000"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="7"><i style="font-size: 8pt">(in millions)</i></td>
<td> </td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Prepaid pension costs
</div></td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>88</b></td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">—</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Other regulatory assets, deferred
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>1,749</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">1,894</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Other current liabilities
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(28</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(25</td>
<td nowrap="nowrap">)</td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Employee benefit obligations
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(449</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(1,106</td>
<td nowrap="nowrap">)</td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Accumulated OCI
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>68</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">74</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">Presented below are the amounts included in accumulated OCI and regulatory assets at December 31,
2010 and 2009 related to the defined benefit pension plans that had not yet been recognized in net
periodic pension cost along with the estimated amortization of such amounts for 2011.
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="76%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td style="border-bottom: 1px solid #000000"> </td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Prior Service Cost</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Net (Gain) Loss</b></td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="7"><i style="font-size: 8pt">(in millions)</i></td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px"><b>Balance at December 31, 2010:</b>
</div></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">Accumulated OCI
</div></td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>8</b></td>
<td> </td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>60</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Regulatory assets
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>159</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>1,590</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Total
</div></td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>167</b></td>
<td> </td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>1,650</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<tr valign="bottom"><!-- Blank Space -->
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px"><b>Balance at December 31, 2009:</b>
</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Accumulated OCI
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">10</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">64</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Regulatory assets
</div></td>
<td> </td>
<td> </td>
<td align="right">188</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">1,706</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Total
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">198</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">1,770</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<tr valign="bottom"><!-- Blank Space -->
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px"><b>Estimated amortization in net periodic
pension cost in 2011:</b>
</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Accumulated OCI
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">1</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">1</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Regulatory assets
</div></td>
<td> </td>
<td> </td>
<td align="right">31</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">20</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Total
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">32</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">21</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">The components of OCI and the changes in the balance of regulatory assets related to the defined
benefit pension plans for the years ended December 31, 2010 and 2009 are presented in the following
table:
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="76%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Accumulated</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Regulatory</b></td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td style="border-bottom: 1px solid #000000"> </td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>OCI</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Assets</b></td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="7"><i style="font-size: 8pt">(in millions)</i></td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px"><b>Balance at December 31, 2008</b>
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">54</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">1,579</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Net loss
</div></td>
<td> </td>
<td> </td>
<td align="right">21</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">355</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Change in prior service costs
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">1</td>
<td> </td>
</tr>
<tr valign="bottom">
<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>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Amortization of prior service costs
</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(1</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(34</td>
<td nowrap="nowrap">)</td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Amortization of net gain
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(7</td>
<td nowrap="nowrap">)</td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Total reclassification adjustments
</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(1</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(41</td>
<td nowrap="nowrap">)</td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Total change
</div></td>
<td> </td>
<td> </td>
<td align="right">20</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">315</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px"><b>Balance at December 31, 2009</b>
</div></td>
<td> </td>
<td> </td>
<td align="right">74</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">1,894</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Net gain
</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(4</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(106</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Change in prior service costs
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>2</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<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>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Amortization of prior service costs
</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(1</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(32</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Amortization of net gain
</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(1</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(9</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Total reclassification adjustments
</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(2</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(41</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Total change
</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(6</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(145</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px"><b>Balance at December 31, 2010</b>
</div></td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>68</b></td>
<td> </td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>1,749</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<!-- Folio -->
<!-- /Folio -->
</div>
<!-- PAGEBREAK -->
<div style="font-family: 'Times New Roman',Times,serif">
<div align="left" style="font-size: 10pt; margin-top: 0pt">
<b>
</b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">Components of net periodic pension cost were as follows:
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- 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: 10pt" valign="bottom">
<td style="border-bottom: 1px solid #000000"> </td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="right" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="right" colspan="2" style="border-bottom: 1px solid #000000">2009</td>
<td style="border-bottom: 1px solid #000000"> </td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="right" colspan="2" style="border-bottom: 1px solid #000000">2008</td>
<td style="border-bottom: 1px solid #000000"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="12"><i style="font-size: 8pt">(in millions)</i></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">Service cost
</div></td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>172</b></td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">146</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">146</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Interest cost
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>391</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">387</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">348</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Expected return on plan assets
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(552</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(541</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(525</td>
<td nowrap="nowrap">)</td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Recognized net loss
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>10</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">7</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">9</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Net amortization
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>33</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">35</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">37</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="13" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Net periodic pension cost
</div></td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>54</b></td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">34</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">15</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="13" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">Net periodic pension cost is the sum of service cost, interest cost, and other costs netted against
the expected return on plan assets. The expected return on plan assets is determined by
multiplying the expected rate of return on plan assets and the market-related value of plan assets.
In determining the market-related value of plan assets, the Company has elected to amortize
changes in the market value of all plan assets over five years rather than recognize the changes
immediately. As a result, the accounting value of plan assets that is used to calculate the
expected return on plan assets differs from the current fair value of the plan assets.
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">Future benefit payments reflect expected future service and are estimated based on assumptions used
to measure the projected benefit obligation for the pension plans. At December 31, 2010, estimated
benefit payments were as follows:
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="88%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td style="border-bottom: 1px solid #000000"> </td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Benefit Payments</b></td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><i style="font-size: 8pt">(in millions)</i></td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td valign="top">
<div style="margin-left:0px; text-indent:-0px">2011
</div></td>
<td> </td>
<td nowrap="nowrap" align="right" valign="top">$</td>
<td align="right" valign="top">335</td>
<td nowrap="nowrap" valign="top"> </td>
</tr>
<tr valign="bottom">
<td valign="top">
<div style="margin-left:0px; text-indent:-0px">2012
</div></td>
<td> </td>
<td nowrap="nowrap" align="right" valign="top"> </td>
<td align="right" valign="top">353</td>
<td nowrap="nowrap" valign="top"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td valign="top">
<div style="margin-left:0px; text-indent:-0px">2013
</div></td>
<td> </td>
<td nowrap="nowrap" align="right" valign="top"> </td>
<td align="right" valign="top">372</td>
<td nowrap="nowrap" valign="top"> </td>
</tr>
<tr valign="bottom">
<td valign="top">
<div style="margin-left:0px; text-indent:-0px">2014
</div></td>
<td> </td>
<td nowrap="nowrap" align="right" valign="top"> </td>
<td align="right" valign="top">392</td>
<td nowrap="nowrap" valign="top"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td valign="top">
<div style="margin-left:0px; text-indent:-0px">2015
</div></td>
<td> </td>
<td nowrap="nowrap" align="right" valign="top"> </td>
<td align="right" valign="top">413</td>
<td nowrap="nowrap" valign="top"> </td>
</tr>
<tr valign="bottom">
<td valign="top">
<div style="margin-left:0px; text-indent:-0px">2016 to 2020
</div></td>
<td> </td>
<td nowrap="nowrap" align="right" valign="top"> </td>
<td align="right" valign="top">2,368</td>
<td nowrap="nowrap" valign="top"> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="5" valign="top" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="left" style="font-size: 10pt; margin-top: 12pt"><b>Other Postretirement Benefits</b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">Changes in the APBO and in the fair value of plan assets during the plan years ended December 31,
2010 and 2009 were as follows:
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- 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: 10pt" valign="bottom">
<td style="border-bottom: 1px solid #000000"> </td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="right" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="right" colspan="2" style="border-bottom: 1px solid #000000">2009</td>
<td style="border-bottom: 1px solid #000000"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="7"><i style="font-size: 8pt">(in millions)</i></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"><b>Change in benefit obligation</b>
</div></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:15px; text-indent:-15px">Benefit obligation at beginning of year
</div></td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>1,759</b></td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">1,733</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Service cost
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>25</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">26</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Interest cost
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>100</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">113</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Benefits paid
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(95</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(93</td>
<td nowrap="nowrap">)</td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Actuarial loss (gain)
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(41</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td> </td>
<td align="right">34</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Plan amendments
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(2</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(59</td>
<td nowrap="nowrap">)</td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Retiree drug subsidy
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>6</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">5</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Balance at end of year
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>1,752</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">1,759</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px"><b>Change in plan assets</b>
</div></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">Fair value of plan assets at beginning of year
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>743</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">631</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Actual return (loss) on plan assets
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>82</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">127</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Employer contributions
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>66</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">72</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Benefits paid
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(89</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(87</td>
<td nowrap="nowrap">)</td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Fair value of plan assets at end of year
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>802</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">743</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Accrued liability
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"><b>$</b></td>
<td align="right"><b>(950</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left">$</td>
<td align="right">(1,016</td>
<td nowrap="nowrap">)</td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<!-- Folio -->
<!-- /Folio -->
</div>
<!-- PAGEBREAK -->
<div style="font-family: 'Times New Roman',Times,serif">
<div align="left" style="font-size: 10pt; margin-top: 0pt">
<b>
</b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 0pt">
<b>
</b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">Amounts recognized in the balance sheets at December 31, 2010 and 2009 related to the
Company’s other postretirement benefit plans consist of the following:
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="76%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td style="border-bottom: 1px solid #000000"> </td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000">2009</td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="7"><i>(in millions)</i></td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Other regulatory assets, deferred
</div></td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>292</b></td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">374</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Other current liabilities
</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(1</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Employee benefit obligations
</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(949</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(1,016</td>
<td nowrap="nowrap">)</td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Accumulated OCI
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>3</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">5</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">Presented below are the amounts included in accumulated OCI and regulatory assets at December 31,
2010 and 2009 related to the other postretirement benefit plans that had not yet been recognized in
net periodic other postretirement benefit cost along with the estimated amortization of such
amounts for 2011.
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="64%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Prior Service</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Net (Gain)</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Transition</b></td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td style="border-bottom: 1px solid #000000"> </td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Cost</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Loss</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Obligation</b></td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="13"><i>(in millions)</i></td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px"><b>Balance at December 31, 2010:</b>
</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>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Accumulated OCI
</div></td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>3</b></td>
<td> </td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>—</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Regulatory assets
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>34</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>233</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>25</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="13" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Total
</div></td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>34</b></td>
<td> </td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>236</b></td>
<td> </td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>25</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="13" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px"><b>Balance at December 31, 2009:</b>
</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>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Accumulated OCI
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">5</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">—</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Regulatory assets
</div></td>
<td> </td>
<td> </td>
<td align="right">41</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">298</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">35</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="13" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Total
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">41</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">303</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">35</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="13" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px"><b>Estimated amortization as net periodic
postretirement benefit cost in 2011:</b>
</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>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Accumulated OCI
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">—</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Regulatory assets
</div></td>
<td> </td>
<td> </td>
<td align="right">5</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">4</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">10</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="13" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Total
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">5</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">4</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">10</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="13" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">The components of OCI, along with the changes in the balance of regulatory assets, related to the
other postretirement benefit plans for the plan years ended December 31, 2010 and 2009 are
presented in the following table:
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="76%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Accumulated</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Regulatory</b></td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td style="border-bottom: 1px solid #000000"> </td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>OCI</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Assets</b></td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="7"><i>(in millions)</i></td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px"><b>Balance at December 31, 2008</b>
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">8</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">489</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Net gain
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(33</td>
<td nowrap="nowrap">)</td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Change in prior service costs/transition obligation
</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(3</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(56</td>
<td nowrap="nowrap">)</td>
</tr>
<tr valign="bottom">
<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>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Amortization of transition obligation
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(13</td>
<td nowrap="nowrap">)</td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Amortization of prior service costs
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(8</td>
<td nowrap="nowrap">)</td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Amortization of net gain
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(5</td>
<td nowrap="nowrap">)</td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Total reclassification adjustments
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(26</td>
<td nowrap="nowrap">)</td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Total change
</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(3</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(115</td>
<td nowrap="nowrap">)</td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px"><b>Balance at December 31, 2009</b>
</div></td>
<td> </td>
<td> </td>
<td align="right">5</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">374</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Net gain
</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(2</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(<b>60</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Change in prior service costs/transition obligation
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(2</b></td>
<td nowrap="nowrap"><b>)</b></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>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Amortization of transition obligation
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(10</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Amortization of prior service costs
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(5</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Amortization of net gain
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(5</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Total reclassification adjustments
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(20</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Total change
</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(2</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(82</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px"><b>Balance at December 31, 2010</b>
</div></td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>3</b></td>
<td> </td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>292</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="9" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<!-- Folio -->
<!-- /Folio -->
</div>
<!-- PAGEBREAK -->
<div style="font-family: 'Times New Roman',Times,serif">
<div align="left" style="font-size: 10pt; margin-top: 0pt">
<b>
</b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 0pt">
<b>
</b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">Components of the other postretirement benefit plans’ net periodic cost were as follows:
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="64%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td style="border-bottom: 1px solid #000000"> </td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000">2009</td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000">2008</td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="20"><i>(in millions)</i></td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Service cost
</div></td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>25</b></td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">26</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">28</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Interest cost
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>100</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">113</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">111</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Expected return on plan assets
</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(63</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(61</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(59</td>
<td nowrap="nowrap">)</td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Net amortization
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>20</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">25</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">31</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="13" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Net postretirement cost
</div></td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>82</b></td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">103</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">111</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="13" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">The Medicare Prescription Drug, Improvement, and Modernization Act of 2003 (Medicare Act) provides
a 28% prescription drug subsidy for Medicare eligible retirees. The effect of the subsidy reduced
Southern Company’s expenses for the years ended December 31, 2010, 2009, and 2008 by approximately
$28 million, $33 million, and $35 million, respectively, and is expected to have a similar impact
on future expenses.
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">Future benefit payments, including prescription drug benefits, reflect expected future service and
are estimated based on assumptions used to measure the APBO for the other postretirement benefit
plans. Estimated benefit payments are reduced by drug subsidy receipts expected as a result of the
Medicare Act as follows:
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="64%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td style="border-bottom: 1px solid #000000"> </td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Benefit Payments</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Subsidy Receipts</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Total</b></td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="7"><i>(in millions)</i></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">2011
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">108</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right">$</td>
<td align="right">(8</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td align="right">$</td>
<td align="right">100</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">2012
</div></td>
<td> </td>
<td> </td>
<td align="right">114</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(9</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">105</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">2013
</div></td>
<td> </td>
<td> </td>
<td align="right">121</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(10</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">111</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">2014
</div></td>
<td> </td>
<td> </td>
<td align="right">127</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(12</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">115</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">2015
</div></td>
<td> </td>
<td> </td>
<td align="right">133</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(13</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">120</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">2016 to 2020
</div></td>
<td> </td>
<td> </td>
<td align="right">695</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(69</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">626</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="13" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="left" style="font-size: 10pt; margin-top: 12pt"><b>Benefit Plan Assets</b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">Pension plan and other postretirement plan assets are managed and invested in accordance with all
applicable requirements, including ERISA and the Internal Revenue Code of 1986, as amended
(Internal Revenue Code). In 2009, in determining the optimal asset allocation for the pension
fund, the Company performed an extensive study based on projections of both assets and liabilities
over a 10-year forward horizon. The primary goal of the study was to maximize plan funded status.
The Company’s investment policies for both the pension and the other postretirement benefit plans
cover a diversified mix of assets, including equity and fixed income securities, real estate, and
private equity. Derivative instruments are used primarily to gain efficient exposure to the
various asset classes and as hedging tools. The Company minimizes the risk of large losses
primarily through diversification but also monitors and manages other aspects of risk.
</div>
<!-- Folio -->
<!-- /Folio -->
</div>
<!-- PAGEBREAK -->
<div style="font-family: 'Times New Roman',Times,serif">
<div align="left" style="font-size: 10pt; margin-top: 0pt">
<b>
</b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 0pt">
<b>
</b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">The composition of the Company’s pension plan and other postretirement benefit plan assets as of
December 31, 2010 and 2009, along with the targeted mix of assets for each plan, is presented
below:
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="64%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td style="border-bottom: 1px solid #000000"> </td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000">Target</td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000">2009</td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px"><b>Pension plan assets:</b>
</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>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Domestic equity
</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">29</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>29</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">33</td>
<td nowrap="nowrap">%</td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">International equity
</div></td>
<td> </td>
<td> </td>
<td align="right">28</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>27</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">29</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Fixed income
</div></td>
<td> </td>
<td> </td>
<td align="right">15</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>22</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">15</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Special situations
</div></td>
<td> </td>
<td> </td>
<td align="right">3</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Real estate investments
</div></td>
<td> </td>
<td> </td>
<td align="right">15</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>13</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">13</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Private equity
</div></td>
<td> </td>
<td> </td>
<td align="right">10</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>9</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">10</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="13" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Total
</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">100</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>100</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">100</td>
<td nowrap="nowrap">%</td>
</tr>
<tr style="font-size: 1px">
<td colspan="13" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="64%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td nowrap="nowrap" align="left" colspan="11"><b>Other postretirement benefit plan assets:</b></td>
<td> </td>
<td> </td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Domestic equity
</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">42</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>40</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">37</td>
<td nowrap="nowrap">%</td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">International equity
</div></td>
<td> </td>
<td> </td>
<td align="right">18</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>21</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">24</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Domestic fixed income
</div></td>
<td> </td>
<td> </td>
<td align="right">27</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>29</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">32</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Global fixed income
</div></td>
<td> </td>
<td> </td>
<td align="right">4</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>3</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Special situations
</div></td>
<td> </td>
<td> </td>
<td align="right">1</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Real estate investments
</div></td>
<td> </td>
<td> </td>
<td align="right">5</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>4</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">4</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Private equity
</div></td>
<td> </td>
<td> </td>
<td align="right">3</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>3</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">3</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="13" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Total
</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">100</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>100</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">100</td>
<td nowrap="nowrap">%</td>
</tr>
<tr style="font-size: 1px">
<td colspan="13" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">The investment strategy for plan assets related to the Company’s qualified pension plan is to be
broadly diversified across major asset classes. The asset allocation is established after
consideration of various factors that affect the assets and liabilities of the pension plan
including, but not limited to, historical and expected returns, volatility, correlations of asset
classes, the current level of assets and liabilities, and the assumed growth in assets and
liabilities. Because a significant portion of the liability of the pension plan is long-term in
nature, the assets are invested consistent with long-term investment expectations for return and
risk. To manage the actual asset class exposures relative to the target asset allocation, the
Company employs a formal rebalancing program. As additional risk management, external investment
managers and service providers are subject to written guidelines to ensure appropriate and prudent
investment practices.
</div>
<div align="left" style="font-size: 10pt; margin-top: 12pt"><b><i>Investment Strategies</i></b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">Detailed below is a description of the investment strategies for each major asset category for the
pension and other postretirement benefit plans disclosed above:
</div>
<div style="margin-top: 6pt">
<table width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; text-align: left">
<tr valign="top" style="font-size: 10pt; color: #000000; background: transparent">
<td width="3%" nowrap="nowrap" align="left"><b>•</b></td>
<td width="1%"> </td>
<td><b><i>Domestic equity. </i></b>A mix of large and small capitalization stocks with generally an equal
distribution of value and growth attributes managed both actively and through passive index
approaches.</td>
</tr>
<tr>
<td style="font-size: 6pt"> </td>
</tr>
<tr valign="top" style="font-size: 10pt; color: #000000; background: transparent">
<td width="3%" nowrap="nowrap" align="left"><b>•</b></td>
<td width="1%"> </td>
<td><b><i>International equity. </i></b>An actively-managed mix of growth stocks and value stocks with both
developed and emerging market exposure.</td>
</tr>
<tr>
<td style="font-size: 6pt"> </td>
</tr>
<tr valign="top" style="font-size: 10pt; color: #000000; background: transparent">
<td width="3%" nowrap="nowrap" align="left"><b>•</b></td>
<td width="1%"> </td>
<td><b><i>Fixed income. </i></b>A mix of domestic and international bonds.</td>
</tr>
<tr>
<td style="font-size: 6pt"> </td>
</tr>
<tr valign="top" style="font-size: 10pt; color: #000000; background: transparent">
<td width="3%" nowrap="nowrap" align="left"><b>•</b></td>
<td width="1%"> </td>
<td><b><i>Trust-owned life insurance. </i></b>Investments of the Company’s taxable trusts aimed at minimizing
the impact of taxes on the portfolio.</td>
</tr>
<tr>
<td style="font-size: 6pt"> </td>
</tr>
<tr valign="top" style="font-size: 10pt; color: #000000; background: transparent">
<td width="3%" nowrap="nowrap" align="left"><b>•</b></td>
<td width="1%"> </td>
<td><b><i>Special situations. </i></b>Though currently unfunded, established both to execute opportunistic
investment strategies with the objectives of diversifying and enhancing returns and exploiting
short-term inefficiencies, as well as to invest in promising new strategies of a longer-term
nature.</td>
</tr>
<tr>
<td style="font-size: 6pt"> </td>
</tr>
<tr valign="top" style="font-size: 10pt; color: #000000; background: transparent">
<td width="3%" nowrap="nowrap" align="left"><b>•</b></td>
<td width="1%"> </td>
<td><b><i>Real estate investments. </i></b>Investments in traditional private market, equity-oriented
investments in real properties (indirectly through pooled funds or partnerships) and in
publicly traded real estate securities.</td>
</tr>
<tr>
<td style="font-size: 6pt"> </td>
</tr>
<tr valign="top" style="font-size: 10pt; color: #000000; background: transparent">
<td width="3%" nowrap="nowrap" align="left"><b>•</b></td>
<td width="1%"> </td>
<td><b><i>Private equity. </i></b>Investments in private partnerships that invest in private or public
securities typically through privately-negotiated and/or structured transactions, including
leveraged buyouts, venture capital, and distressed debt.</td>
</tr>
</table>
</div>
<!-- Folio -->
<!-- /Folio -->
</div>
<!-- PAGEBREAK -->
<div style="font-family: 'Times New Roman',Times,serif">
<div align="left" style="font-size: 10pt; margin-top: 0pt">
<b>
</b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 0pt">
<b>
</b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 12pt"><b><i>Benefit Plan Asset Fair Values</i></b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">Following are the fair value measurements for the pension plan and the other postretirement benefit
plan assets as of December 31, 2010 and 2009. The fair values presented are prepared in accordance
with applicable accounting standards regarding fair value. For purposes of determining the fair
value of the pension plan and other postretirement benefit plan assets and the appropriate level
designation, management relies on information provided by the plan’s trustee. This information is
reviewed and evaluated by management with changes made to the trustee information as appropriate.
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">Securities for which the activity is observable on an active market or traded exchange are
categorized as Level 1. Fixed income securities classified as Level 2 are valued using matrix
pricing, a common model utilizing observable inputs. Domestic and international equity securities
classified as Level 2 consist of pooled funds where the value is not quoted on an exchange but
where the value is determined using observable inputs from the market. Securities that are valued
using unobservable inputs are classified as Level 3 and include investments in real estate and
investments in limited partnerships. The Company invests (through the pension plan trustee)
directly in the limited partnerships which then invest in various types of funds or various private
entities within a fund. The fair value of the limited partnerships’ investments is based on
audited annual capital accounts statements which are generally prepared on a fair value basis. The
Company also relies on the fact that, in most instances, the underlying assets held by the limited
partnerships are reported at fair value. External investment managers typically send valuations to
both the custodian and to the Company within 90 days of quarter end. The custodian reports the
most recent value available and adjusts the value for cash flows since the statement date for each
respective fund.
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">The fair values of pension plan assets as of December 31, 2010 and 2009 are presented below. These
fair value measurements exclude cash, receivables related to investment income, pending investments
sales, and payables related to pending investment purchases.
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="52%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="11" style="border-bottom: 1px solid #000000"><b>Fair Value Measurements Using</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Quoted Prices</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>in Active</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Significant</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Markets for</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Other</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Significant</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Identical</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Observable</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Unobservable</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Assets</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Inputs</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Inputs</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td nowrap="nowrap" align="left" style="border-bottom: 1px solid #000000"><b>As of December 31, 2010:</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>(Level 1)</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>(Level 2)</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>(Level 3)</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Total</b></td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="27"><i>(in millions)</i></td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Assets:
</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">Domestic equity*
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">1,266</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">511</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">1</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">1,778</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">International equity*
</div></td>
<td> </td>
<td> </td>
<td align="right">1,277</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">443</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">1,720</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Fixed 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:45px; text-indent:-15px">U.S. Treasury, government, and agency bonds
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">304</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">304</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:45px; text-indent:-15px">Mortgage- and asset-backed securities
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">247</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">247</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:45px; text-indent:-15px">Corporate bonds
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">594</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">2</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">596</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:45px; text-indent:-15px">Pooled funds
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">201</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">201</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:45px; text-indent:-15px">Cash equivalents and other
</div></td>
<td> </td>
<td> </td>
<td align="right">2</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">478</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">480</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Special situations
</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> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Real estate investments
</div></td>
<td> </td>
<td> </td>
<td align="right">184</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">674</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">858</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Private equity
</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> </td>
<td align="right">638</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">638</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="17" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Total
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">2,729</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">2,778</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">1,315</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">6,822</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="17" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Liabilities:
</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">Derivatives
</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(1</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(1</td>
<td nowrap="nowrap">)</td>
</tr>
<tr style="font-size: 1px">
<td colspan="17" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Total
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">2,728</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">2,778</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">1,315</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">6,821</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="17" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<table width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; text-align: left">
<tr style="font-size: 6pt">
<td width="3%"> </td>
<td width="1%"> </td>
<td width="96%"> </td>
</tr>
<tr valign="top">
<td nowrap="nowrap" align="left">*</td>
<td> </td>
<td>Level 1 securities consist of actively traded stocks while Level 2 securities consist of
pooled funds. Management believes that the portfolio is well-diversified with no
significant concentrations of risk.</td>
</tr>
</table>
<!-- Folio -->
<!-- /Folio -->
</div>
<!-- PAGEBREAK -->
<div style="font-family: 'Times New Roman',Times,serif">
<div align="left" style="font-size: 10pt; margin-top: 0pt">
<b>
</b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 0pt">
<b>
</b>
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="52%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="11" style="border-bottom: 1px solid #000000"><b>Fair Value Measurements Using</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Quoted Prices</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>in Active</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Significant</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Markets for</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Other</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Significant</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Identical</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Observable</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Unobservable</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 0px solid #000000"><b>Assets</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 0px solid #000000"><b>Inputs</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 0px solid #000000"><b>Inputs</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td nowrap="nowrap" align="left" style="border-bottom: 1px solid #000000"><b>As of December 31, 2009:</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>(Level 1)</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>(Level 2)</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>(Level 3)</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Total</b></td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="27"><i>(in millions)</i></td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Assets:
</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">Domestic equity*
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">1,117</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">462</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">1,579</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">International equity*
</div></td>
<td> </td>
<td> </td>
<td align="right">1,444</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">144</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">1,588</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Fixed 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:45px; text-indent:-15px">U.S. Treasury, government, and agency bonds
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">416</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">416</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:45px; text-indent:-15px">Mortgage- and asset-backed securities
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">113</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">113</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:45px; text-indent:-15px">Corporate bonds
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">279</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">279</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:45px; text-indent:-15px">Pooled funds
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">10</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">10</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:45px; text-indent:-15px">Cash equivalents and other
</div></td>
<td> </td>
<td> </td>
<td align="right">3</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">341</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">344</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Special situations
</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> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Real estate investments
</div></td>
<td> </td>
<td> </td>
<td align="right">174</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">547</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">721</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Private equity
</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> </td>
<td align="right">555</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">555</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="17" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Total
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">2,738</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">1,765</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">1,102</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">5,605</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="17" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Liabilities:
</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">Derivatives
</div></td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(5</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(1</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(6</td>
<td nowrap="nowrap">)</td>
</tr>
<tr style="font-size: 1px">
<td colspan="17" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Total
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">2,733</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">1,764</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">1,102</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">5,599</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="17" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<table width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; text-align: left">
<tr style="font-size: 6pt">
<td width="3%"> </td>
<td width="1%"> </td>
<td width="96%"> </td>
</tr>
<tr valign="top">
<td nowrap="nowrap" align="left">*</td>
<td> </td>
<td>Level 1 securities consist of actively traded stocks while Level 2 securities consist of
pooled funds. Management believes that the portfolio is well-diversified with no
significant concentrations of risk.</td>
</tr>
</table>
<div align="left" style="font-size: 10pt; margin-top: 6pt">Changes in the fair value measurement of the Level 3 items in the pension plan assets valued
using significant unobservable inputs for the years ended December 31, 2010 and 2009 were as
follows:
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="52%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="7" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="7" style="border-bottom: 1px solid #000000">2009</td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Real Estate</b></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Real Estate</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td style="border-bottom: 1px solid #000000"> </td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Investments</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Private Equity</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Investments</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Private Equity</b></td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="15"><i>(in millions)</i></td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Beginning balance
</div></td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>547</b></td>
<td> </td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>555</b></td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">839</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">490</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Actual return on investments:
</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">Related to investments held at year end
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>59</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>67</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(240</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">37</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Related to investments sold during the year
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>18</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>18</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(65</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">10</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="17" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Total return on investments
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>77</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>85</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(305</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">47</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Purchases, sales, and settlements
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>50</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(2</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td> </td>
<td align="right">13</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">18</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Transfers into/out of Level 3
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="17" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Ending balance
</div></td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>674</b></td>
<td> </td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>638</b></td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">547</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">555</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="17" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">The fair values of other postretirement benefit plan assets as of December 31, 2010 and 2009 are
presented below. These fair value measurements exclude cash, receivables related to investment
income, pending investments sales, and payables related to pending investment purchases.
</div>
<!-- Folio -->
<!-- /Folio -->
</div>
<!-- PAGEBREAK -->
<div style="font-family: 'Times New Roman',Times,serif">
<div align="left" style="font-size: 10pt; margin-top: 0pt">
<b>
</b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 0pt">
<b>
</b>
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="52%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="11" style="border-bottom: 1px solid #000000"><b>Fair Value Measurements Using</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Quoted Prices</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>in Active</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Significant</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Markets for</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Other</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Significant</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Identical</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Observable</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Unobservable</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Assets</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Inputs</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Inputs</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td nowrap="nowrap" align="left" style="border-bottom: 1px solid #000000"><b>As of December 31, 2010:</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>(Level 1)</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>(Level 2)</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>(Level 3)</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Total</b></td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="27"><i>(in millions)</i></td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Assets:
</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">Domestic equity*
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">176</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">45</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">221</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">International equity*
</div></td>
<td> </td>
<td> </td>
<td align="right">49</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">50</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">99</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Fixed 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:45px; text-indent:-15px">U.S. Treasury, government, and agency bonds
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">15</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">15</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:45px; text-indent:-15px">Mortgage- and asset-backed securities
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">10</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">10</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:45px; text-indent:-15px">Corporate bonds
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">23</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">23</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:45px; text-indent:-15px">Pooled funds
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">34</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">34</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:45px; text-indent:-15px">Cash equivalents and other
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">41</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">41</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Trust-owned life insurance
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">291</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">291</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Special situations
</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> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Real estate investments
</div></td>
<td> </td>
<td> </td>
<td align="right">7</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">26</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">33</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Private equity
</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> </td>
<td align="right">23</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">23</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="17" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Total
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">232</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">509</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">49</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">790</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="17" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<table width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; text-align: left">
<tr style="font-size: 6pt">
<td width="3%"> </td>
<td width="1%"> </td>
<td width="96%"> </td>
</tr>
<tr valign="top">
<td nowrap="nowrap" align="left">*</td>
<td> </td>
<td>Level 1 securities consist of actively traded stocks while Level 2 securities consist of
pooled funds. Management believes that the portfolio is well-diversified with no
significant concentrations of risk.</td>
</tr>
</table>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="52%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="11" style="border-bottom: 1px solid #000000"><b>Fair Value Measurements Using</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Quoted Prices</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>in Active</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Significant</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Markets for</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Other</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Significant</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Identical</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Observable</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Unobservable</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Assets</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Inputs</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Inputs</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td nowrap="nowrap" align="left" style="border-bottom: 1px solid #000000"><b>As of December 31, 2009:</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>(Level 1)</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>(Level 2)</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>(Level 3)</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Total</b></td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="27"><i>(in millions)</i></td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Assets:
</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">Domestic equity*
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">149</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">42</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">191</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">International equity*
</div></td>
<td> </td>
<td> </td>
<td align="right">62</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">36</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">98</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Fixed 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:45px; text-indent:-15px">U.S. Treasury, government, and agency bonds
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">22</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">22</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:45px; text-indent:-15px">Mortgage- and asset-backed securities
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">5</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">5</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:45px; text-indent:-15px">Corporate bonds
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">12</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">12</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:45px; text-indent:-15px">Pooled funds
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">18</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">18</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:45px; text-indent:-15px">Cash equivalents and other
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">54</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">54</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Trust-owned life insurance
</div></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">270</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">270</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Special situations
</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> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Real estate investments
</div></td>
<td> </td>
<td> </td>
<td align="right">7</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">24</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">31</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Private equity
</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> </td>
<td align="right">24</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">24</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="17" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Total
</div></td>
<td> </td>
<td align="right">$</td>
<td align="right">218</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">459</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">48</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">725</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="17" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<table width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; text-align: left">
<tr style="font-size: 6pt">
<td width="3%"> </td>
<td width="1%"> </td>
<td width="96%"> </td>
</tr>
<tr valign="top">
<td nowrap="nowrap" align="left">*</td>
<td> </td>
<td>Level 1 securities consist of actively traded stocks while Level 2 securities consist of
pooled funds. Management believes that the portfolio is well-diversified with no
significant concentrations of risk.</td>
</tr>
</table>
<div align="left" style="font-size: 10pt; margin-top: 6pt">Changes in the fair value measurement of the Level 3 items in the other postretirement benefit
plan assets valued using significant unobservable inputs for the years ended December 31, 2010 and
2009 were as follows:
</div>
<!-- Folio -->
<!-- /Folio -->
</div>
<!-- PAGEBREAK -->
<div style="font-family: 'Times New Roman',Times,serif">
<div align="left" style="font-size: 10pt; margin-top: 0pt">
<b>
</b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 0pt">
<b>
</b>
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="52%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="5%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="7" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="7" style="border-bottom: 1px solid #000000">2009</td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Real Estate</b></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"><b>Real Estate</b></td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="3"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td style="border-bottom: 1px solid #000000"> </td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Investments</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Private Equity</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Investments</b></td>
<td style="border-bottom: 1px solid #000000"> </td>
<td nowrap="nowrap" align="center" colspan="3" style="border-bottom: 1px solid #000000"><b>Private Equity</b></td>
</tr>
<tr style="font-size: 8pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="15"><i>(in millions)</i></td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Beginning balance
</div></td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>24</b></td>
<td> </td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>24</b></td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">36</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">21</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Actual return on investments:
</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">Related to investments held at year end
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>2</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>1</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(10</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">2</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Related to investments sold during the year
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(3</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="17" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Total return on investments
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>2</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>1</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right">(13</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right">2</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Purchases, sales, and settlements
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="right"> </td>
<td align="right"><b>(2</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td> </td>
<td align="right">1</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">1</td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Transfers into/out of Level 3
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="17" align="left" style="border-top: 1px solid #000000"> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Ending balance
</div></td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>26</b></td>
<td> </td>
<td> </td>
<td align="right"><b>$</b></td>
<td align="right"><b>23</b></td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">24</td>
<td> </td>
<td> </td>
<td align="right">$</td>
<td align="right">24</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td colspan="17" align="left" style="border-top: 3px double #000000"> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="left" style="font-size: 10pt; margin-top: 12pt"><b>Employee Savings Plan</b>
</div>
<div align="left" style="font-size: 10pt; margin-top: 6pt">Southern Company also sponsors a 401(k) defined contribution plan covering substantially all
employees. The Company provides an 85% matching contribution on up to 6% of an employee’s base
salary. Total matching contributions made to the plan for 2010, 2009, and 2008 were $76 million,
$78 million, and $76 million, respectively.
</div>
</div>
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