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| <NonNumbericText> <div> <div align="left"> <p><b><font class="_mt" size="2">Corning Incorporated and Subsidiary Companies</font></b></p> <p><b><font class="_mt" size="2">Schedule II – Valuation Accounts and Reserves</font></b></p> <table border="0" cellspacing="0"> <tr valign="bottom"><td align="left"> </td> <td align="left"> </td> <td align="left"> </td> <td align="right"> </td> <td align="left"> </td> <td align="left"> </td> <td align="left"> </td> <td align="left"> </td> <td align="left"> </td> <td align="left"> </td></tr> <tr valign="bottom"><td style="border-bottom: #000000 1px solid;" align="left"><font class="_mt" size="2">(in millions)</font></td> <td style="border-bottom: #000000 1px solid;" align="left"> </td> <td style="border-bottom: #000000 1px solid;" align="left"> </td> <td style="border-bottom: #000000 1px solid;" align="right"> </td> <td style="border-bottom: #000000 1px solid;" align="left"> </td> <td style="border-bottom: #000000 1px solid;" align="left"> </td> <td style="border-bottom: #000000 1px solid;" align="left"> </td> <td style="border-bottom: #000000 1px solid;" align="left"> </td> <td style="border-bottom: #000000 1px solid;" align="left"> </td> <td style="border-bottom: #000000 1px solid;" align="left"> </td></tr> <tr><td colspan="10"> </td></tr> <tr><td colspan="10"> </td></tr> <tr valign="bottom"><td align="left"> </td> <td align="left"> </td> <td align="right"><b><font class="_mt" size="2">Balance at</font></b></td> <td align="right"> </td> <td align="left"> </td> <td align="left"> </td> <td align="center"><b><font class="_mt" size="2">Net</font></b></td> <td align="left"> </td> <td align="left"> </td> <td align="right"><b><font class="_mt" size="2">Balance at</font></b></td></tr> <tr valign="bottom"><td align="left"> </td> <td align="left"> </td> <td align="center"><b><font class="_mt" size="2">beginning</font></b></td> <td align="right"> </td> <td align="left"> </td> <td align="left"> </td> <td align="right"><b><font class="_mt" size="2">deductions</font></b></td> <td align="left"> </td> <td align="left"> </td> <td align="center"><b><font class="_mt" size="2">end</font></b></td></tr> <tr valign="bottom"><td style="border-bottom: #000000 1px solid; text-indent: 1px;" align="left"><b><font class="_mt" size="2">Year ended December 31, 2010</font></b></td> <td style="border-bottom: #000000 1px solid;" align="left"> </td> <td style="border-bottom: #000000 1px solid;" align="center"><b><font class="_mt" size="2">of period</font></b></td> <td style="border-bottom: #000000 1px solid;" align="right"> </td> <td style="border-bottom: #000000 1px solid;" align="left"><b><font class="_mt" size="2">Additions</font></b></td> <td style="border-bottom: #000000 1px solid;" align="left"> </td> <td style="border-bottom: #000000 1px solid;" align="right"><b><font class="_mt" size="2">and other</font></b></td> <td style="border-bottom: #000000 1px solid;" align="left"> </td> <td style="border-bottom: #000000 1px solid;" align="left"> </td> <td style="border-bottom: #000000 1px solid;" align="center"><b><font class="_mt" size="2">of period</font></b></td></tr> <tr><td colspan="10"> </td></tr> <tr valign="bottom"><td style="text-indent: 1px;" align="left"><font class="_mt" size="2">Doubtful accounts and allowances</font></td> <td align="left"><b><font class="_mt" size="2">$</font></b></td> <td align="right"><b><font class="_mt" size="2">20</font></b></td> <td align="right"> </td> <td align="left"> </td> <td align="left"> </td> <td align="left"> </td> <td align="left"> </td> <td align="left"><b><font class="_mt" size="2">$</font></b></td> <td align="right"><b><font class="_mt" size="2">20</font></b></td></tr> <tr valign="bottom"><td style="text-indent: 1px;" align="left"><font class="_mt" size="2">Deferred tax assets valuation allowance</font></td> <td align="left"><b><font class="_mt" size="2">$</font></b></td> <td align="right"><b><font class="_mt" size="2">245</font></b></td> <td align="right"> </td> <td align="left"> </td> <td align="left"><b><font class="_mt" size="2">$</font></b></td> <td align="right"><b><font class="_mt" size="2">31</font></b></td> <td align="left"> </td> <td align="left"><b><font class="_mt" size="2">$</font></b></td> <td align="right"><b><font class="_mt" size="2">214</font></b></td></tr> <tr valign="bottom"><td style="text-indent: 1px;" align="left"><font class="_mt" size="2">Accumulated amortization of purchased intangible assets</font></td> <td align="left"><b><font class="_mt" size="2">$</font></b></td> <td align="right"><b><font class="_mt" size="2">217</font></b></td> <td align="right"><b><font class="_mt" size="2">$</font></b></td> <td style="text-indent: 1px;" align="left"><b><font class="_mt" size="2">4</font></b></td> <td align="left"> </td> <td align="left"> </td> <td align="left"> </td> <td align="left"><b><font class="_mt" size="2">$</font></b></td> <td align="right"><b><font class="_mt" size="2">221</font></b></td></tr> <tr valign="bottom"><td style="border-bottom: #000000 3px double; text-indent: 1px;" align="left"><font class="_mt" size="2">Reserves for accrued costs of business restructuring</font></td> <td style="border-bottom: #000000 3px double;" align="left"><b><font class="_mt" size="2">$</font></b></td> <td style="border-bottom: #000000 3px double;" align="right"><b><font class="_mt" size="2">100</font></b></td> <td style="border-bottom: #000000 3px double;" align="right"> </td> <td style="border-bottom: #000000 3px double;" align="left"> </td> <td style="border-bottom: #000000 3px double;" align="left"><b><font class="_mt" size="2">$</font></b></td> <td style="border-bottom: #000000 3px double;" align="right"><b><font class="_mt" size="2">73</font></b></td> <td style="border-bottom: #000000 3px double;" align="left"> </td> <td style="border-bottom: #000000 3px double;" align="left"><b><font class="_mt" size="2">$</font></b></td> <td style="border-bottom: #000000 3px double;" align="right"><b><font class="_mt" size="2">27</font></b></td></tr> <tr><td colspan="10"> </td></tr> <tr><td colspan="10"> </td></tr> <tr valign="bottom"><td align="left"> </td> <td align="left"> </td> <td align="center"><font class="_mt" size="2">Balance at</font></td> <td align="right"> </td> <td align="left"> </td> <td align="left"> </td> <td align="center"><font class="_mt" size="2">Net</font></td> <td align="left"> </td> <td align="left"> </td> <td align="center"><font class="_mt" size="2">Balance at</font></td></tr> <tr valign="bottom"><td align="left"> </td> <td align="left"> </td> <td align="center"><font class="_mt" size="2">beginning</font></td> <td align="right"> </td> <td align="left"> </td> <td align="left"> </td> <td align="right"><font class="_mt" size="2">deductions</font></td> <td align="left"> </td> <td align="left"> </td> <td align="center"><font class="_mt" size="2">end</font></td></tr> <tr valign="bottom"><td style="border-bottom: #000000 1px solid; 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text-indent: 1px;" align="left"><font class="_mt" size="2">Reserves for accrued costs of business restructuring</font></td> <td style="border-bottom: #000000 3px double;" align="left"><font class="_mt" size="2">$</font></td> <td style="border-bottom: #000000 3px double;" align="right"><font class="_mt" size="2">34</font></td> <td style="border-bottom: #000000 3px double;" align="right"><font class="_mt" size="2">$</font></td> <td style="border-bottom: #000000 3px double; text-indent: 1px;" align="left"><font class="_mt" size="2">209</font></td> <td style="border-bottom: #000000 3px double;" align="left"><font class="_mt" size="2">$</font></td> <td style="border-bottom: #000000 3px double;" align="right"><font class="_mt" size="2">143</font></td> <td style="border-bottom: #000000 3px double;" align="left"> </td> <td style="border-bottom: #000000 3px double;" align="left"><font class="_mt" size="2">$</font></td> <td style="border-bottom: #000000 3px double;" align="right"><font class="_mt" size="2">100</font></td></tr> <tr><td colspan="10"> </td></tr> <tr><td colspan="10"> </td></tr> <tr valign="bottom"><td align="left"> </td> <td align="left"> </td> <td align="center"><font class="_mt" size="2">Balance at</font></td> <td align="right"> </td> <td align="left"> </td> <td align="left"> </td> <td align="center"><font class="_mt" size="2">Net</font></td> <td align="left"> </td> <td align="left"> </td> <td align="center"><font class="_mt" size="2">Balance at</font></td></tr> <tr valign="bottom"><td align="left"> </td> <td align="left"> </td> <td align="center"><font class="_mt" size="2">beginning</font></td> <td align="right"> </td> <td align="left"> </td> <td align="left"> </td> <td align="right"><font class="_mt" size="2">deductions</font></td> <td align="left"> </td> <td align="left"> </td> <td align="center"><font class="_mt" size="2">end</font></td></tr> <tr valign="bottom"><td style="border-bottom: #000000 1px solid; 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| | | </Row> |
| | </Rows> |
| <Footnotes/> |
| <NumberOfCols> 1 </NumberOfCols> |
| <NumberOfRows> 2 </NumberOfRows> |
| <ReportName> Valuation Accounts and Reserves </ReportName> |
| <MonetaryRoundingLevel> UnKnown </MonetaryRoundingLevel> |
| <SharesRoundingLevel> UnKnown </SharesRoundingLevel> |
| <PerShareRoundingLevel> UnKnown </PerShareRoundingLevel> |
| <ExchangeRateRoundingLevel> UnKnown </ExchangeRateRoundingLevel> |
| <HasCustomUnits> false </HasCustomUnits> |
| <SharesShouldBeRounded> true </SharesShouldBeRounded> |
| </InstanceReport> |