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    The components of contracts in process are presented in the
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    &lt;b&gt;June&amp;#160;25,&lt;br /&gt;
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    &amp;#160;
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    &amp;#160;
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    &amp;#160;
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    &amp;#160;
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    &amp;#160;
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    &lt;b&gt;2009&lt;/b&gt;
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    &amp;#160;
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    &amp;#160;
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    &amp;#160;
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    &lt;b&gt;(in millions)&lt;/b&gt;
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    &amp;#160;
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    Unbilled contract receivables, gross
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    &lt;td&gt;
    &amp;#160;
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    $
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    &amp;#160;2,622
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    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
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    &lt;td&gt;
    &amp;#160;
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    $
    &lt;/td&gt;
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    &amp;#160;2,373
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    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
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    Less: unliquidated progress payments
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    &amp;#160;
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    &amp;#160;
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    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    (878
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    )
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    &lt;td&gt;
    &amp;#160;
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    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    (700
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    )
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    &amp;#160;
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    &lt;td&gt;
    &amp;#160;
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    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
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    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
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    Unbilled contract receivables, net
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    &lt;td&gt;
    &amp;#160;
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    &amp;#160;
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    1,744
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    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
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    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    1,673
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    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
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    &lt;tr valign="bottom" style="font-size: 1pt"&gt;
    &lt;td&gt;
    &amp;#160;
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    &lt;td&gt;
    &amp;#160;
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    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
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    &lt;td align="left" valign="bottom"&gt;
    &lt;div style="text-indent: -10pt; margin-left: 10pt"&gt;
    Inventoried contract costs, gross
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    &lt;td&gt;
    &amp;#160;
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    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    894
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    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    837
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    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
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    &lt;tr valign="bottom" style="background: #cceeff"&gt;
    &lt;td align="left" valign="bottom"&gt;
    &lt;div style="text-indent: -10pt; margin-left: 10pt"&gt;
    Less: unliquidated progress payments
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    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
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    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    (93
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    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    (115
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    &amp;#160;
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    &lt;td&gt;
    &amp;#160;
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    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;/tr&gt;
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    Inventoried contract costs, net
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    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    801
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    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
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    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    722
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    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
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    &lt;tr valign="bottom" style="font-size: 1pt"&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
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    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
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    &lt;td&gt;
    &amp;#160;
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    Total contracts in process
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    &lt;td&gt;
    &amp;#160;
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    $
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    2,545
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    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
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    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    $
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    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    2,395
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    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
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    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 3px double #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 3px double #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
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    &amp;#160;
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    &lt;td style="border-top: 3px double #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
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      <Label>General &amp; Administrative, Independent Research &amp; Development and Bid and Proposal Costs</Label>
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    &lt;!--DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" --&gt;
    &lt;!-- Begin Block Tagged Note Table: LLL-20100625_note5_table2 - lll:GeneralAndAdministrativeIndependentResearchAndDevelopmentAndBidAndProposalCostsIncludedInInventoriedContractCostsTextBlock--&gt;
    &lt;div style="font-family: 'Times New Roman', Times"&gt;
    &lt;div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 2%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"&gt;
    The table below presents a summary of G&amp;#038;A, IRAD and
    B&amp;#038;P costs included in inventoried contract costs and the
    changes to them, including amounts charged to cost of sales for
    U.S.&amp;#160;Government contracts for the periods presented.
    &lt;/div&gt;
    &lt;div style="margin-top: 6pt; font-size: 1pt"&gt;&amp;#160;
    &lt;/div&gt;
    &lt;table border="0" width="100%" align="center" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff; text-align: left"&gt;
    &lt;!-- Table Width Row BEGIN --&gt;
    &lt;tr style="font-size: 1pt" valign="bottom"&gt;
    &lt;td width="57%"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=01 type=maindata --&gt;
    &lt;td width="1%"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=02 type=gutter --&gt;
    &lt;td width="1%" align="right"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=02 type=lead --&gt;
    &lt;td width="7%" align="right"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=02 type=body --&gt;
    &lt;td width="1%" align="left"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=02 type=hang1 --&gt;
    &lt;td width="2%"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=03 type=gutter --&gt;
    &lt;td width="1%" align="right"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=03 type=lead --&gt;
    &lt;td width="7%" align="right"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=03 type=body --&gt;
    &lt;td width="1%" align="left"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=03 type=hang1 --&gt;
    &lt;td width="2%"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=04 type=gutter --&gt;
    &lt;td width="1%" align="right"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=04 type=lead --&gt;
    &lt;td width="7%" align="right"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=04 type=body --&gt;
    &lt;td width="1%" align="left"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=04 type=hang1 --&gt;
    &lt;td width="2%"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=05 type=gutter --&gt;
    &lt;td width="1%" align="right"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=05 type=lead --&gt;
    &lt;td width="7%" align="right"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=05 type=body --&gt;
    &lt;td width="1%" align="left"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=05 type=hang1 --&gt;
    &lt;/tr&gt;
    &lt;!-- Table Width Row END --&gt;
    &lt;!-- TableOutputHead --&gt;
    &lt;tr style="font-size: 8pt" valign="bottom" align="center"&gt;
    &lt;td nowrap="nowrap" align="center" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td colspan="6" align="center" valign="bottom" style="border-bottom: 1px solid #000000"&gt;
    &lt;b&gt;Second Quarter Ended&lt;/b&gt;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td colspan="6" align="center" valign="bottom" style="border-bottom: 1px solid #000000"&gt;
    &lt;b&gt;First Half Ended&lt;/b&gt;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr style="font-size: 8pt" valign="bottom" align="center"&gt;
    &lt;td nowrap="nowrap" align="center" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td colspan="2" nowrap="nowrap" align="center" valign="bottom"&gt;
    &lt;b&gt;June&amp;#160;25,&lt;br /&gt;
    &lt;/b&gt;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td colspan="2" nowrap="nowrap" align="center" valign="bottom"&gt;
    &lt;b&gt;June&amp;#160;26,&lt;br /&gt;
    &lt;/b&gt;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td colspan="2" nowrap="nowrap" align="center" valign="bottom"&gt;
    &lt;b&gt;June&amp;#160;25,&lt;br /&gt;
    &lt;/b&gt;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td colspan="2" nowrap="nowrap" align="center" valign="bottom"&gt;
    &lt;b&gt;June&amp;#160;26,&lt;br /&gt;
    &lt;/b&gt;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr style="font-size: 8pt" valign="bottom" align="center"&gt;
    &lt;td nowrap="nowrap" align="center" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td colspan="2" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000"&gt;
    &lt;b&gt;2010&lt;/b&gt;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td colspan="2" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000"&gt;
    &lt;b&gt;2009&lt;/b&gt;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td colspan="2" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000"&gt;
    &lt;b&gt;2010&lt;/b&gt;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td colspan="2" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000"&gt;
    &lt;b&gt;2009&lt;/b&gt;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr style="font-size: 8pt" valign="bottom" align="center"&gt;
    &lt;td nowrap="nowrap" align="center" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td colspan="14" align="center" valign="bottom"&gt;
    &lt;b&gt;(in millions)&lt;/b&gt;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr style="line-height: 3pt; font-size: 1pt"&gt;
    &lt;td&gt;&amp;#160;
    &lt;/td&gt;
    &lt;/tr&gt;
    &lt;!-- TableOutputBody --&gt;
    &lt;tr valign="bottom" style="background: #cceeff"&gt;
    &lt;td align="left" valign="bottom"&gt;
    &lt;div style="text-indent: -10pt; margin-left: 10pt"&gt;
    Amounts included in inventoried contract costs at beginning of
    the period
    &lt;/div&gt;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    $
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    84
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    $
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    79
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    $
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    77
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    $
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    74
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr valign="bottom"&gt;
    &lt;td align="left" valign="bottom"&gt;
    &lt;div style="text-indent: -10pt; margin-left: 10pt"&gt;
    Add: Contract costs
    incurred&lt;sup style="font-size: 85%; vertical-align: top"&gt;(1)&lt;/sup&gt;
    &lt;/div&gt;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    342
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    333
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    655
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    641
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr valign="bottom" style="background: #cceeff"&gt;
    &lt;td align="left" valign="bottom"&gt;
    &lt;div style="text-indent: -10pt; margin-left: 10pt"&gt;
    Less: Amounts charged to cost of sales
    &lt;/div&gt;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    &amp;#160;&amp;#160;(333
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    )
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    &amp;#160;&amp;#160;(333
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    )
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    &amp;#160;&amp;#160;(639
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    )
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    &amp;#160;&amp;#160;(636
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    )
    &lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr valign="bottom" style="font-size: 1pt"&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr valign="bottom"&gt;
    &lt;td align="left" valign="bottom"&gt;
    &lt;div style="text-indent: -10pt; margin-left: 10pt"&gt;
    Amounts included in inventoried contract costs at end of the
    period
    &lt;/div&gt;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    $
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    93
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    $
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    79
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    $
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    93
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    $
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    79
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr valign="bottom" style="font-size: 1pt"&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 3px double #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 3px double #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 3px double #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 3px double #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 3px double #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 3px double #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 3px double #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 3px double #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;/tr&gt;
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    &lt;div style="margin-top: 6pt; font-size: 1pt"&gt;&amp;#160;
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    &lt;/div&gt;
    &lt;div style="margin-top: 3pt; font-size: 1pt"&gt;&amp;#160;
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    &lt;font style="font-size: 8pt"&gt;Incurred costs include IRAD and
    B&amp;#038;P costs of $92&amp;#160;million for the quarter ended
    June&amp;#160;25, 2010, $79&amp;#160;million for the quarter ended
    June&amp;#160;26, 2009, $173&amp;#160;million for the first half ended
    June&amp;#160;25, 2010 and $155&amp;#160;million for the first half
    ended June&amp;#160;26, 2009.
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    &lt;div style="margin-top: 6pt; font-size: 1pt"&gt;&amp;#160;
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    The table below presents a summary of selling, general and
    administrative expenses and research and development expenses
    for the Company&amp;#8217;s commercial businesses, which are expensed
    as incurred and not included in inventoried contract costs.
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    &lt;div style="margin-top: 6pt; font-size: 1pt"&gt;&amp;#160;
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    &amp;#160;
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    &amp;#160;
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    &lt;b&gt;Second Quarter Ended&lt;/b&gt;
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    &amp;#160;
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    &amp;#160;
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    &lt;b&gt;First Half Ended&lt;/b&gt;
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    &amp;#160;
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    &amp;#160;
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    &amp;#160;
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    &lt;b&gt;June&amp;#160;25,&lt;br /&gt;
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    &amp;#160;
    &lt;/td&gt;
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    &amp;#160;
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    &lt;b&gt;June&amp;#160;26,&lt;br /&gt;
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    &amp;#160;
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    &amp;#160;
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    &lt;b&gt;June&amp;#160;25,&lt;br /&gt;
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    &amp;#160;
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    &amp;#160;
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    &lt;b&gt;June&amp;#160;26,&lt;br /&gt;
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    &amp;#160;
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    &amp;#160;
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    &amp;#160;
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    &lt;b&gt;2010&lt;/b&gt;
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    &amp;#160;
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    &amp;#160;
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    &lt;b&gt;2009&lt;/b&gt;
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    &amp;#160;
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    &amp;#160;
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    &lt;b&gt;2010&lt;/b&gt;
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    &amp;#160;
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    &lt;td&gt;
    &amp;#160;
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    &lt;b&gt;2009&lt;/b&gt;
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    &lt;td&gt;
    &amp;#160;
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    &amp;#160;
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    &lt;td&gt;
    &amp;#160;
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    &lt;b&gt;(in millions)&lt;/b&gt;
    &lt;/td&gt;
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    &amp;#160;
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    &lt;div style="text-indent: -10pt; margin-left: 10pt"&gt;
    Selling, general and administrative expenses
    &lt;/div&gt;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    $
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    &amp;#160;&amp;#160;69
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    $
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    &amp;#160;&amp;#160;60
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    $
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    &amp;#160;&amp;#160;132
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
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    &lt;td&gt;
    &amp;#160;
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    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    $
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    &amp;#160;&amp;#160;126
    &lt;/td&gt;
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    &amp;#160;
    &lt;/td&gt;
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    Research and development expenses
    &lt;/div&gt;
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    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    20
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
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    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    18
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
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    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    32
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    33
    &lt;/td&gt;
    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    &amp;#160;
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    &lt;td&gt;
    &amp;#160;
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    &lt;td&gt;
    &amp;#160;
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    &amp;#160;
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    &amp;#160;
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    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
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    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
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    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
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    &amp;#160;
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    &lt;td style="border-top: 1px solid #000000"&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
    &lt;td&gt;
    &amp;#160;
    &lt;/td&gt;
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    &amp;#160;
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    &amp;#160;
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    &lt;td&gt;
    &amp;#160;
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    Total
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    &amp;#160;
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    $
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    89
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    &amp;#160;
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    &lt;td&gt;
    &amp;#160;
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    &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
    $
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    78
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    &amp;#160;
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    &lt;td&gt;
    &amp;#160;
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    $
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    &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
    164
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    &amp;#160;
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    &amp;#160;
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    $
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    159
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    &amp;#160;
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    &amp;#160;
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    &amp;#160;
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    &amp;#160;
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    &amp;#160;
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    &amp;#160;
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    &amp;#160;
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    &amp;#160;
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    &amp;#160;
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    &amp;#160;
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    &amp;#160;
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    &amp;#160;
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    &amp;#160;
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    &amp;#160;
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    &amp;#160;
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      <ElementReferences>No authoritative reference available.</ElementReferences>
      <IsTotalLabel>false</IsTotalLabel>
    </Row>
  </Rows>
  <Footnotes />
  <NumberOfCols>1</NumberOfCols>
  <NumberOfRows>4</NumberOfRows>
  <HasScenarios>false</HasScenarios>
  <MonetaryRoundingLevel>UnKnown</MonetaryRoundingLevel>
  <SharesRoundingLevel>UnKnown</SharesRoundingLevel>
  <PerShareRoundingLevel>UnKnown</PerShareRoundingLevel>
  <HasPureData>false</HasPureData>
  <SharesShouldBeRounded>true</SharesShouldBeRounded>
</InstanceReport>
