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Liability for Pension and Other Retirement Benefits
0213 - Disclosure - Liability for Pension and Other Retirement Benefits
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<!--DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" -->
<!-- Begin Block Tagged Note 13 - us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock-->
<div style="font-family: 'Times New Roman',Times,serif; margin-left: .05in; width: 7.50in">
<div align="justify" style="font-size: 10pt; margin-top: 10pt"><b>13. Liability for Pension and Other Retirement Benefits</b>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The Company’s employees, with certain minor exceptions, are covered by a severance payment and a
defined benefit cash balance pension plan. The plan provides that approximately 60% of the employee
benefits are payable as a pension payment, commencing upon retirement at age 60 (mandatory
retirement age) and that the remaining benefits are payable as a lump-sum severance payment based
on remuneration, years of service and certain other factors at the time of retirement. The plan
also provides for lump-sum severance payments, payable upon earlier termination of employment.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Under the cash balance pension plan, each employee has an account which is credited yearly based on
the current rate of pay and market-related interest rate.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Certain subsidiaries have various funded pension plans and/ or unfunded severance payment
plans for their employees, which are based on years of service and certain other factors. The
Company and certain subsidiaries’ funding policy is to contribute the amounts to provide not only
for benefits attributed to service to date but also for those expected to be earned in the future.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The reconciliation of beginning and ending balances of the benefit obligations and the fair
value of the plan assets of the defined benefit plans are 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="58%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2">Thousands of</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="6" style="border-bottom: 1px solid #000000">Millions of yen</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">U.S. dollars</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">2009</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></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">Change in benefit obligation:
</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">Benefit obligation, beginning of year
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>139,569</b></td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">143,214</td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>1,500,742</b></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>7,224</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">8,460</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>77,677</b></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>3,745</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">3,885</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>40,269</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Actuarial loss (gain)
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>4,048</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">462</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>43,527</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Plan participants’ contributions
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>49</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">98</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>527</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Acquisition
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">348</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Plan amendment
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>208</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>2,236</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Curtailment
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">330</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></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>(17,446</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(13,234</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(187,591</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Foreign currency exchange rate change
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>55</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(3,994</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right"><b>591</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:30px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Benefit obligation, end of year
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>137,452</b></td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">139,569</td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>1,477,978</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:30px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </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>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Change in 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">Fair value of plan assets, beginning of year
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>88,252</b></td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">107,183</td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>948,946</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Actual return on plan assets
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>10,329</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(12,044</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right"><b>111,065</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Employer contributions
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>6,465</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">4,549</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>69,516</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Plan participants’ contributions
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>49</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">98</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>527</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Acquisition
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">66</td>
<td> </td>
<td> </td>
<td> </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">Benefits paid
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(10,788</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(8,496</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(116,000</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Foreign currency exchange rate change
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>96</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(3,104</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right"><b>1,032</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:30px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Fair value of plan assets, end of year
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>94,403</b></td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">88,252</td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>1,015,086</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:30px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </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>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Funded status, end of year
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"><b>¥</b></td>
<td align="right"><b>(43,049</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left">¥</td>
<td align="right">(51,317</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"><b>$</b></td>
<td align="right"><b>(462,892</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:30px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom"><!-- Blank Space -->
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Prepaid benefit cost
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>22</b></td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">184</td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>237</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Other current liability
</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">(623</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(957</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Accrued benefit liability
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(42,982</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(50,878</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(462,172</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:30px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"><b>¥</b></td>
<td align="right"><b>(43,049</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left">¥</td>
<td align="right">(51,317</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"><b>$</b></td>
<td align="right"><b>(462,892</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:30px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom"><!-- Blank Space -->
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Amounts recognized in accumulated other comprehensive income (loss):
</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Actuarial loss
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>34,979</b></td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">41,258</td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>376,118</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Prior service cost
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>1,370</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">1,341</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>14,731</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:30px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>36,349</b></td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">42,599</td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>390,849</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:30px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The accumulated benefit obligations for all defined benefit plans were ¥130,571 million
($1,403,989 thousand) and ¥131,620 million, respectively, at March 31, 2010 and 2009.
</div>
<!-- Folio -->
<!-- /Folio -->
</div>
<!-- PAGEBREAK -->
<div style="font-family: 'Times New Roman',Times,serif; margin-left: .05in; width: 7.50in">
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Information for pension plans with accumulated benefit obligations in excess of plan assets
and pension plans with projected benefit obligations in excess of plan assets is 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="58%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2">Thousands of</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="6" style="border-bottom: 1px solid #000000">Millions of yen</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">U.S. dollars</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">2009</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></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">Plans with accumulated benefit obligations in excess of 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">Accumulated benefit obligations
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>119,363</b></td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">127,171</td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>1,283,473</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Plan assets
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>82,806</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">82,868</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>890,387</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:30px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Plans with projected benefit obligations in excess of 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" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Projected benefit obligations
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>134,348</b></td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">139,506</td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>1,444,602</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Plan assets
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>91,255</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">88,182</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>981,237</b></td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt"><b>Components of net periodic pension cost</b>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Net periodic cost of the companies’ defined benefit plans for the years ended March 31, 2010, 2009
and 2008, consisted of the following components:
</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="44%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<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 nowrap="nowrap" align="center" colspan="2">Thousands of</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="10" style="border-bottom: 1px solid #000000">Millions of yen</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">U.S. dollars</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">2009</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">2008</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></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 - Benefits earned during the year
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>7,224</b></td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">8,460</td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">6,390</td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>77,677</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Interest cost on projected benefit obligation
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>3,745</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">3,885</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">3,776</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>40,269</b></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>(2,452</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(3,029</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(3,210</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(26,366</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Amortization of actuarial loss
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>2,478</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">1,622</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">570</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>26,645</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Amortization of prior service cost
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>179</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">535</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">825</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>1,925</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Curtailment and settlement loss (gain)
</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> </td>
<td align="right">475</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(301</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Net periodic cost
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>11,146</b></td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">11,948</td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">8,351</td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>119,849</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Other changes in plan assets and benefit obligations recognized in other comprehensive
income (loss) for the years ended March 31, 2010 and 2009 are summarized 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="58%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2">Thousands of</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="6" style="border-bottom: 1px solid #000000">Millions of yen</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">U.S. dollars</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">2009</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></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">Current year actuarial loss
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"><b>¥</b></td>
<td align="right"><b>(3,829</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td align="left">¥</td>
<td align="right">15,870</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="left"><b>$</b></td>
<td align="right"><b>(41,172</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Amortization of actuarial loss
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(2,450</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(2,031</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(26,344</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Current year prior service cost
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>208</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(5</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right"><b>2,237</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Amortization of prior service cost
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(179</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(601</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(1,925</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"><b>¥</b></td>
<td align="right"><b>(6,250</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td align="left">¥</td>
<td align="right">13,233</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="left"><b>$</b></td>
<td align="right"><b>(67,204</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The estimated actuarial loss and prior service cost for the defined benefit plans that
will be amortized from accumulated other comprehensive income (loss) into net periodic cost over
the next fiscal year are summarized 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="72%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2">Thousands of</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">Millions of yen</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">U.S. dollars</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">Actuarial loss
</div></td>
<td> </td>
<td align="left">¥</td>
<td align="right">2,203</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">23,688</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Prior service cost
</div></td>
<td> </td>
<td> </td>
<td align="right">182</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">1,957</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Information with respect to the defined benefit plans is as follows:
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt"><b>Assumptions</b>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Weighted-average assumptions used to determine benefit obligations at March 31:
</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="44%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="6" style="border-bottom: 1px solid #000000">Domestic plans</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="6" style="border-bottom: 1px solid #000000">Foreign plans</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">2009</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">2009</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">Discount rate
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>2.0</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">2.0</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>6.0</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">6.9</td>
<td nowrap="nowrap">%</td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Assumed rate of increase in future compensation levels (Point-based benefit system)
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>3.8</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">3.9</td>
<td nowrap="nowrap">%</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" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Assumed rate of increase in future compensation levels
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>2.6</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">2.4</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>4.4</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">4.1</td>
<td nowrap="nowrap">%</td>
</tr>
<!-- End Table Body -->
</table>
</div>
<!-- Folio -->
<!-- /Folio -->
</div>
<!-- PAGEBREAK -->
<div style="font-family: 'Times New Roman',Times,serif; margin-left: .05in; width: 7.50in">
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Weighted-average assumptions used to determine net periodic benefit cost for the years ended
March 31:
</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="28%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="7%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="7%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="7%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="7%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="7%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="7%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="10" style="border-bottom: 1px solid #000000">Domestic plans</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="10" style="border-bottom: 1px solid #000000">Foreign plans</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">2009</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">2008</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">2009</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">2008</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">Discount rate
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>2.0</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">2.0</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">1.9</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>6.9</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">6.7</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">5.6</td>
<td nowrap="nowrap">%</td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Assumed rate of increase in future compensation levels (Point-based benefit system)
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>3.9</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">3.9</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">3.7</td>
<td nowrap="nowrap">%</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 valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Assumed rate of increase in future compensation levels
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>2.4</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">2.0</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">2.3</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>4.1</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">4.4</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">4.1</td>
<td nowrap="nowrap">%</td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Expected long-term rate of return on plan assets
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>1.9</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">1.9</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">1.9</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>7.6</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">7.5</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">7.6</td>
<td nowrap="nowrap">%</td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The Company and a certain domestic subsidiary have defined benefit cash balance pension
plans. These companies adopt the assumed rate of increase in future compensation levels under the
point-based benefit system.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The
Company and certain subsidiaries determine the expected long-term rate of return on plan assets
based on the consideration of the current expectations for future returns and actual historical
returns of each plan asset category.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt"><b>Plan assets</b>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">In order to secure long-term comprehensive earnings, the Company and certain subsidiaries’
investment policies are designed to ensure adequate plan assets to provide future payments of
pension benefits to eligible participants. Taking into account the expected long-term rate of
return on plan assets, the Company and certain subsidiaries formulate a basic portfolio comprised
of the judged optimum combination of equity and debt securities. Plan assets are principally
invested in equity securities, debt securities and life insurance company general accounts in
accordance with the guidelines of the basic portfolio in order to produce a total return that will
match the expected return on a mid-term to long-term basis. The Company and certain subsidiaries
evaluate the gap between expected return and actual return of invested plan assets on an annual
basis to determine if such differences necessitate a revision in the formulation of the basic
portfolio. The Company and certain subsidiaries revise the basic portfolio when and to the extent
considered necessary to achieve the expected long-term rate of return on plan assets.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The “Pension and Retirement Benefit Committee” is organized in the Company in order to
periodically monitor the employment of such plan assets.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Komatsu’s basic portfolio for plan assets consists of three major components: approximately 35
% is invested in equity securities, approximately 30% is invested in debt securities, and approximately 35% is invested in other investment assets, primarily consisting of investments in
life insurance company general accounts.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The equity securities are selected primarily from stocks that are listed on the securities
exchanges. Prior to investing, Komatsu has investigated the business condition of the investee
companies, and appropriately diversified investments by type of industry and other relevant
factors. The debt securities are selected primarily from government bonds and municipal bonds, and
corporate bonds. Prior investing, Komatsu has investigated the quality of the issue, including
rating, interest rate and repayment dates, and has appropriately diversified the investments.
Pooled funds are selected using strategies consistent with the equity described above. As for
investments in life insurance company general accounts, the contracts with the insurance companies
include a guaranteed interest rate and return of capital. With respect to investments in foreign
investment assets, Komatsu has investigated the stability of the underlying governments and
economies, the market characteristics such as settlement systems and the taxation systems. For each
such investment, Komatsu has selected the appropriate investment country and currency. There is no
significant concentration of risk within the portfolio of investments.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The three levels of input used to measure fair value are more full described in Note 22.
</div>
<!-- Folio -->
<!-- /Folio -->
</div>
<!-- PAGEBREAK -->
<div style="font-family: 'Times New Roman',Times,serif; margin-left: .05in; width: 7.50in">
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The fair values of benefit plan assets at March 31, 2010, by asset class are 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="44%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="14">Millions of yen</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="14" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">Level 1</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">Level 2</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">Level 3</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">Total</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">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>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Cash
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>4,486</b></td>
<td> </td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>4,486</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Equity securities
</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">Japanese equities
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>13,730</b></td>
<td> </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"><b>13,730</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Foreign equities
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>17,358</b></td>
<td> </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"><b>17,358</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Pooled funds
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>2,650</b></td>
<td> </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"><b>2,650</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Debt securities
</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">Government bonds and municipal bonds
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>20,030</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>1,245</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>21,275</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Corporate bonds
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>4,698</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>4,698</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Other 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" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Life insurance company general
accounts
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>29,638</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>29,638</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Other
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>145</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>423</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>568</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Total
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>58,399</b></td>
<td> </td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>35,581</b></td>
<td> </td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>423</b></td>
<td> </td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>94,403</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </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="44%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="14">Thousands of U.S. dollars</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="14" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">Level 1</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">Level 2</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">Level 3</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">Total</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">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>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Cash
</div></td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>48,237</b></td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>48,237</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Equity securities
</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">Japanese equities
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>147,634</b></td>
<td> </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"><b>147,634</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Foreign equities
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>186,645</b></td>
<td> </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"><b>186,645</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Pooled funds
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>28,495</b></td>
<td> </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"><b>28,495</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Debt securities
</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">Government bonds and municipal bonds
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>215,376</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>13,387</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>228,763</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Corporate bonds
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>50,516</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>50,516</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Other 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" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Life insurance company
general accounts
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>318,688</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>318,688</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Other
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>1,559</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>4,549</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>6,108</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Total
</div></td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>627,946</b></td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>382,591</b></td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>4,549</b></td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>1,015,086</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </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">(1)</td>
<td> </td>
<td>
<div style="text-align: justify">The plan’s equity securities include common stock of the Company in the amount of ¥48
million ($516 thousand) (0.08% of the Company’s total plan assets) and ¥21 million (0.03% of the
Company’s total plan assets) at March 31, 2010 and 2009, respectively.
</div></td>
</tr>
<tr style="font-size: 3pt">
<td> </td>
</tr>
<tr valign="top">
<td nowrap="nowrap" align="left">(2)</td>
<td> </td>
<td>
<div style="text-align: justify">The plan’s pooled funds which are primarily hold by the U.S. subsidiaries include listed
foreign equity securities primarily consisting U.S. equity.
</div></td>
</tr>
<tr style="font-size: 3pt">
<td> </td>
</tr>
<tr valign="top">
<td nowrap="nowrap" align="left">(3)</td>
<td> </td>
<td>
<div style="text-align: justify">The plan’s government bonds and
municipal bonds include approximately 50% Japanese bonds and 50% foreign bonds.
</div></td>
</tr>
</table>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Each level into which assets are categorized is based on inputs used to measure the fair
value of the assets, and does not indicate the risks of the assets.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Level 1 assets are comprised principally of equity and debt securities, which are valued using
quoted prices in active markets. Level 2 assets are comprised of debt securities and investments in
life insurance company general accounts. Debt securities are valued using inputs other than quoted
prices included within Level 1 that are observable for the assets or liabilities, either directly
or indirectly. Investments in life insurance company general accounts are valued at conversion value.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The fair value of level 3 assets, consisting of the investment trusts hold by foreign
subsidiaries, was ¥423 million ($4,549 thousand) and ¥377 million ($4,054 thousand) at March 31,
2010 and 2009, respectively. Amounts of actual returns on, and purchases and sales of, these assets
during the year ended March 31, 2010 are not material to Komatsu’s consolidated financial position
or results of operations.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt"><b>Cash flows</b>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt"><b>(1) Contributions</b>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The Company and certain subsidiaries expect to contribute ¥4,346 million ($46,731 thousand) to
their benefit plans in the year ending March 31, 2011.
</div>
<!-- Folio -->
<!-- /Folio -->
</div>
<!-- PAGEBREAK -->
<div style="font-family: 'Times New Roman',Times,serif; margin-left: .05in; width: 7.50in">
<div align="justify" style="font-size: 10pt; margin-top: 10pt"><b>(2) Estimated future benefit payments</b>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The benefits expected to be paid in each of the next five years, and in the aggregate for the five
years thereafter which reflect estimated future employee service are as follows:
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="72%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2">Thousands of</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td nowrap="nowrap" align="left" style="border-bottom: 1px solid #000000">Year ending March 31</td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">Millions of yen</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">U.S. dollars</td>
<td> </td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">2011
</div></td>
<td> </td>
<td align="left">¥</td>
<td align="right">13,379</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">143,860</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">14,039</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">150,957</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">11,998</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">129,011</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">7,863</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">84,548</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">8,805</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">94,677</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Through 2016-2020
</div></td>
<td> </td>
<td align="left">¥</td>
<td align="right">44,270</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">476,022</td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt"><b>Other postretirement benefit plan</b>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Some U.S. subsidiaries provide certain postretirement health care and life insurance benefits for
substantially all of their employees. The plans are contributory, with contributions indexed to
salary levels. Employee contributions are adjusted to provide for any costs of the plans in excess
of those paid for by the subsidiaries. The policy is to fund the cost of these benefits as claims
and premiums are paid. In the fiscal year ended March 31, 2008 certain U.S. subsidiaries
established a Voluntary Employees’ Beneficiary Association (“VEBA”) trust to hold assets and pay
substantially all of these subsidiaries’ self-funded post employment benefit plan obligations. The
VEBA trust arrangement provides for segregation and legal restriction of the plan assets to satisfy
plan obligations, and tax deductibility for contributions to the trust, subject to certain tax code
limitations.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The reconciliation of beginning and ending balances of the accumulated postretirement benefit
obligations and the fair value of the plan assets of the U.S. subsidiaries’ plans are 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="58%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2">Thousands of</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="6" style="border-bottom: 1px solid #000000">Millions of yen</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">U.S. dollars</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">2009</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></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">Change in accumulated postretirement benefit obligation:
</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 postretirement benefit obligation, beginning of year
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>9,069</b></td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">9,555</td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>97,516</b></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>231</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">311</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>2,484</b></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>528</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">575</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>5,677</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Actuarial loss (gain)
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>979</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">150</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>10,527</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Plan amendment
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(393</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </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">Curtailment
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(456</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(4,903</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Plan participants’ contributions
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>2</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>22</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Medicare Part D
</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>
<td> </td>
<td> </td>
<td align="right"><b>731</b></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>(659</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(839</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(7,086</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Foreign currency exchange rate change
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(346</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(364</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(3,721</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Accumulated postretirement benefit obligation, end of year
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>9,416</b></td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">9,069</td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>101,247</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom"><!-- Blank Space -->
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Change in plan assets:
</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Fair value of plan assets, beginning of year
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>6,579</b></td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">7,521</td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>70,742</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Actual return on plan assets
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>1,156</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(821</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right"><b>12,430</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Employer contributions
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>657</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">837</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>7,065</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Plan participants’ contributions
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>2</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">—</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>22</b></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>(1,894</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(839</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(20,366</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Foreign currency exchange rate change
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(348</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(119</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(3,742</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Fair value of plan assets, end of year
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>6,152</b></td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">6,579</td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>66,151</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom"><!-- Blank Space -->
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Funded status, end of year
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"><b>¥</b></td>
<td align="right"><b>(3,264</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left">¥</td>
<td align="right">(2,490</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"><b>$</b></td>
<td align="right"><b>(35,096</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </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>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Prepaid benefit cost
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>700</b></td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">677</td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>7,527</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Other current liabilities
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(38</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(37</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(408</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Accrued benefit liability
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(3,926</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(3,130</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(42,215</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"><b>¥</b></td>
<td align="right"><b>(3,264</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left">¥</td>
<td align="right">(2,490</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"><b>$</b></td>
<td align="right"><b>(35,096</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </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>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Amounts recognized in accumulated other comprehensive income (loss):
</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" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Actuarial loss
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>3,502</b></td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">3,945</td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>37,656</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Prior service cost
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>616</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">686</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>6,624</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>4,118</b></td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">4,631</td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>44,280</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Accumulated postretirement benefit obligations exceed plan assets for each of the U.S.
subsidiaries’ plans.
</div>
<!-- Folio -->
<!-- /Folio -->
</div>
<!-- PAGEBREAK -->
<div style="font-family: 'Times New Roman',Times,serif; margin-left: .05in; width: 7.50in">
<div align="justify" style="font-size: 10pt; margin-top: 10pt"><b>Components of net periodic postretirement benefit cost</b>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Net periodic postretirement benefit cost of the U.S. subsidiaries’ plans for the years ended March
31, 2010, 2009 and 2008, included the following components:
</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="44%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<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 nowrap="nowrap" align="center" colspan="2">Thousands of</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="10" style="border-bottom: 1px solid #000000">Millions of yen</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">U.S. dollars</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">2009</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">2008</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></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>231</b></td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">311</td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">340</td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>2,484</b></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>528</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">575</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">597</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>5,677</b></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>(324</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(400</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(232</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(3,484</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Amortization of actuarial loss
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>250</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">201</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">160</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>2,688</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Amortization of prior service cost
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>70</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">128</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">144</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>753</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Curtailment and settlement loss (gain)
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(116</b></td>
<td nowrap="nowrap"><b>)</b></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="left"> </td>
<td align="right"><b>(1,247</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Net periodic postretirement benefit cost
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>639</b></td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">815</td>
<td> </td>
<td> </td>
<td align="left">¥</td>
<td align="right">1,009</td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>6,871</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Other changes in plan assets and accumulated postretirement benefit obligations
recognized in other comprehensive income (loss) for the years ended March 31, 2010 and 2009 are
summarized 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="44%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2">Thousands of</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="6" style="border-bottom: 1px solid #000000">Millions of yen</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">U.S. dollars</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">2009</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></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">Current year actuarial (gain) loss
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"><b>¥</b></td>
<td align="right"><b>(309</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td align="left">¥</td>
<td align="right">1,371</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="left"><b>$</b></td>
<td align="right"><b>(3,322</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Amortization of actuarial loss
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(134</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(201</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(1,441</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Current year prior service cost
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(393</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Amortization of prior service cost
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(70</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">(128</td>
<td nowrap="nowrap">)</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>(753</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"><b>¥</b></td>
<td align="right"><b>(513</b></td>
<td nowrap="nowrap"><b>)</b></td>
<td> </td>
<td align="left">¥</td>
<td align="right">649</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="left"><b>$</b></td>
<td align="right"><b>(5,516</b></td>
<td nowrap="nowrap"><b>)</b></td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The estimated actuarial loss and prior service cost for the postretirement benefit plans
that will be amortized from accumulated other comprehensive income (loss) into net periodic
postretirement benefit cost over the next fiscal year are summarized 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="72%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2">Thousands of</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">Millions of yen</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">U.S. dollars</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">Actuarial loss
</div></td>
<td> </td>
<td align="left">¥</td>
<td align="right">234</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">2,516</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Prior service cost
</div></td>
<td> </td>
<td> </td>
<td align="right">70</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">753</td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Information with respect to the plans is as follows:
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt"><b>Assumptions</b>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Weighted-average assumptions used to determine accumulated postretirement benefit obligations at
March 31:
</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="72%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">2009</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">Discount rate
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>5.4</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">6.4</td>
<td nowrap="nowrap">%</td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Assumed rate of increase in future compensation levels
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>4.0</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">4.0</td>
<td nowrap="nowrap">%</td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Current healthcare cost trend rate
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>7.8</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">7.8</td>
<td nowrap="nowrap">%</td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Ultimate healthcare cost trend rate
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>4.8</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">4.8</td>
<td nowrap="nowrap">%</td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Number of years to ultimate healthcare cost trend rate
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>7</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">7</td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Weighted average assumptions used to determine net periodic postretirement benefit cost for
the years ended March 31:
</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="58%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">2009</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">2008</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">Discount rate
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>6.4</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">5.9</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">5.5</td>
<td nowrap="nowrap">%</td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Assumed rate of increase in future compensation levels
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>4.0</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">4.0</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">4.0</td>
<td nowrap="nowrap">%</td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Expected long-term rate of return on plan assets
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>5.5</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">5.5</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">5.5</td>
<td nowrap="nowrap">%</td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Current healthcare cost trend rate
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>7.8</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">7.7</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">9.0</td>
<td nowrap="nowrap">%</td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Ultimate healthcare cost trend rate
</div></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right"><b>4.8</b></td>
<td nowrap="nowrap"><b>%</b></td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">4.8</td>
<td nowrap="nowrap">%</td>
<td> </td>
<td nowrap="nowrap" align="left"> </td>
<td align="right">5.0</td>
<td nowrap="nowrap">%</td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Number of years to ultimate healthcare cost trend rate
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>7</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">6</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">5</td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">At March 31, 2010 and 2009, the impact of one percentage point change in the assumed
health care cost trend rates was not material to Komatsu’s consolidated financial position or
results of operations.
</div>
<!-- Folio -->
<!-- /Folio -->
</div>
<!-- PAGEBREAK -->
<div style="font-family: 'Times New Roman',Times,serif; margin-left: .05in; width: 7.50in">
<div align="justify" style="font-size: 10pt; margin-top: 10pt"><b>Plan assets</b>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The U.S. subsidiaries’ investment policies are to provide returns that will maximize principal
growth while accepting only moderate risk.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The U.S. subsidiaries’ asset portfolio will be invested in a manner that emphasizes safety of
capital while achieving total returns consistent with prudent levels of risk. The basic portfolio
for the plan assets are comprised approximately of 35% equity securities and 65% debt securities.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The equity securities are selected primarily from stocks that are listed on the securities
exchanges. Prior to investing, Komatsu has investigated the business condition of the invested
companies, and appropriately diversified investments by type of industry and other relevant
factors. The debt securities are selected primarily from government bonds and municipal bonds, and
corporate bonds. Prior investing, Komatsu has investigated the quality of the issue, including
rating, interest rate and repayment dates, and has appropriately diversified the investments.
Pooled funds are selected using strategies consistent with the equity described above. There is no
significant concentration of risk within the portfolio of investments.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The three levels of input used to measure fair value are more full described in Note 22.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The fair values of postretirement benefit plan assets at March 31, 2010, by asset class are 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="44%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="14">Millions of yen</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="14" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">Level 1</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">Level 2</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">Level 3</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">Total</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">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>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Cash
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>155</b></td>
<td> </td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>155</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Equity securities
</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">Foreign equities
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>959</b></td>
<td> </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"><b>959</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Pooled funds
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>1,113</b></td>
<td> </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"><b>1,113</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Debt securities
</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">Government bonds
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>2,936</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>2,936</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Corporate bonds
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>989</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>989</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Total
</div></td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>2,227</b></td>
<td> </td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>3,925</b></td>
<td> </td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td align="left"><b>¥</b></td>
<td align="right"><b>6,152</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </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="44%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="14">Thousands of U.S. dollars</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="14" style="border-bottom: 1px solid #000000"><b>2010</b></td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">Level 1</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">Level 2</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">Level 3</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">Total</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">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>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Cash
</div></td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>1,667</b></td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>1,667</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Equity securities
</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">Foreign equities
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>10,312</b></td>
<td> </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"><b>10,312</b></td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:30px; text-indent:-15px">Pooled funds
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>11,968</b></td>
<td> </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"><b>11,968</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Debt securities
</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">Government bonds
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>31,570</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>31,570</b></td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:30px; text-indent:-15px">Corporate bonds
</div></td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>10,634</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td> </td>
<td align="right"><b>10,634</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 1px solid #000000"> </td>
<td> </td>
</tr>
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">Total
</div></td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>23,947</b></td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>42,204</b></td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>—</b></td>
<td> </td>
<td> </td>
<td align="left"><b>$</b></td>
<td align="right"><b>66,151</b></td>
<td> </td>
</tr>
<tr style="font-size: 1px">
<td>
<div style="margin-left:15px; text-indent:-15px"> 
</div></td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" colspan="2" align="right" style="border-top: 3px double #000000"> </td>
<td> </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">(1)</td>
<td> </td>
<td>
<div style="text-align: justify">The plan’s pooled funds include listed foreign equity securities primarily consisting U.S. equity.
</div></td>
</tr>
<tr style="font-size: 3pt">
<td> </td>
</tr>
<tr valign="top">
<td nowrap="nowrap" align="left">(2)</td>
<td> </td>
<td>
<div style="text-align: justify">The plan’s government bonds are U.S. government bonds.
</div></td>
</tr>
</table>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Each level into which assets are categorized is based on inputs used to measure the fair
value of the assets, and does not indicate the risks of the assets.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Level 1 assets are comprised principally of equity securities, which are valued using quoted
prices in active markets. Level 2 assets are comprised of debt securities, which are valued using
inputs other than quoted prices included within Level 1 that are observable for the assets or
liabilities, either directly or indirectly.
</div>
<!-- Folio -->
<!-- /Folio -->
</div>
<!-- PAGEBREAK -->
<div style="font-family: 'Times New Roman',Times,serif; margin-left: .05in; width: 7.50in">
<div align="justify" style="font-size: 10pt; margin-top: 10pt"><b>Cash flows</b>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt">(1) Contributions
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The U.S. subsidiaries expect to contribute ¥38 million ($409 thousand) to their post retirement
benefit plans in the year ending March 31, 2011.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt">(2) Estimated future benefit payments
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">The benefits expected to be paid in each of the next five years, and in the aggregate for the five
years thereafter which reflect estimated future employee service are as follows:
</div>
<div align="center">
<table style="font-size: 10pt; text-align: left" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<tr valign="bottom">
<td width="72%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
<td width="3%"> </td>
<td width="1%"> </td>
<td width="9%"> </td>
<td width="1%"> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2">Thousands of</td>
<td> </td>
</tr>
<tr style="font-size: 10pt" valign="bottom">
<td nowrap="nowrap" align="left" style="border-bottom: 1px solid #000000">Year ending March 31</td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">Millions of yen</td>
<td> </td>
<td> </td>
<td nowrap="nowrap" align="center" colspan="2" style="border-bottom: 1px solid #000000">U.S. dollars</td>
<td> </td>
</tr>
<!-- End Table Head -->
<!-- Begin Table Body -->
<tr valign="bottom" style="background: #cceeff">
<td>
<div style="margin-left:15px; text-indent:-15px">2011
</div></td>
<td> </td>
<td align="left">¥</td>
<td align="right">738</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">7,935</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">765</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">8,226</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">786</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">8,452</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">807</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">8,677</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">825</td>
<td> </td>
<td> </td>
<td> </td>
<td align="right">8,871</td>
<td> </td>
</tr>
<tr valign="bottom">
<td>
<div style="margin-left:15px; text-indent:-15px">Through 2016-2020
</div></td>
<td> </td>
<td align="left">¥</td>
<td align="right">4,481</td>
<td> </td>
<td> </td>
<td align="left">$</td>
<td align="right">48,183</td>
<td> </td>
</tr>
<!-- End Table Body -->
</table>
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Directors of the Company and domestic subsidiaries are primarily covered by unfunded
retirement allowance plans. At March 31, 2010, 2009 and 2008, the amounts required if all directors
covered by the plans had terminated their service have been fully accrued. Such amounts are not
material to Komatsu’s consolidated financial position or results of operations for any of the
periods presented.
</div>
<div align="justify" style="font-size: 10pt; margin-top: 10pt; text-indent: 4%">Certain subsidiaries maintain various defined contribution plans covering certain employees.
The amount of cost recognized for all periods presented is not material to Komatsu’s consolidated
financial position or results of operations.
</div>
</div>
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