<?xml version="1.0"?>
<ownershipDocument>
    <schemaVersion>X0101</schemaVersion>

    <documentType>4</documentType>
	<periodOfReport>2003-06-30</periodOfReport>
	<notSubjectToSection16>0</notSubjectToSection16>
    <issuer>
        <issuerCik>0000732485</issuerCik>
        <issuerName>GENZYME CORP</issuerName>
        <issuerTradingSymbol>GENZ</issuerTradingSymbol>
	</issuer>
	<reportingOwner>
		<reportingOwnerId>
            <rptOwnerCik>0001021040</rptOwnerCik>
            <rptOwnerName>VAN HEEK G JAN</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>  </rptOwnerStreet1>
            <rptOwnerStreet2>  </rptOwnerStreet2>
            <rptOwnerCity>  </rptOwnerCity>
            <rptOwnerState>  </rptOwnerState>
            <rptOwnerZipCode>  </rptOwnerZipCode>
        </reportingOwnerAddress>
            <reportingOwnerRelationship>
			<isDirector>0</isDirector>
			<isOfficer>1</isOfficer>
			<isTenPercentOwner>0</isTenPercentOwner>
			<isOther>0</isOther>
			<officerTitle>Executive Vice President</officerTitle>
		</reportingOwnerRelationship>
	</reportingOwner>
	<derivativeSecurity>
		<securityTitle>
			<value>Biosurgery ISO stock option (right to buy)</value>
		</securityTitle>
		<conversionOrExercisePrice>
			<value>17.90</value>
		</conversionOrExercisePrice>
		<transactionDate>
			<value>2003-06-30</value>
		</transactionDate>
		<transactionCoding>
			<transactionFormType>4</transactionFormType>
			<transactionCode>J</transactionCode>
			<equitySwapInvolved>0</equitySwapInvolved>
		</transactionCoding>
		<transactionAmounts>
			<transactionShares>
				<value>1709</value>
				<footnoteId id="F1"/>
			</transactionShares>
			<transactionValue>
				<value>0</value>
			</transactionValue>
			<transactionAcquiredDisposedCode>
				<value>D</value>
			</transactionAcquiredDisposedCode>
		</transactionAmounts>
		<exerciseDate>
			<value>1995-05-18</value>
			<footnoteId id="F2"/>
		</exerciseDate>
		<expirationDate>
			<value>2005-05-18</value>
		</expirationDate>
		<underlyingSecurity>
			<underlyingSecurityTitle>
				<value>Genzyme Biosurgery common stock (GZBX)</value>
			</underlyingSecurityTitle>
			<underlyingSecurityShares>
				<value>1709</value>
			</underlyingSecurityShares>
		</underlyingSecurity>
		<postTransactionAmounts>
			<sharesOwnedFollowingTransaction>
				<value>0</value>
			</sharesOwnedFollowingTransaction>
		</postTransactionAmounts>
		<ownershipNature>
			<directOrIndirectOwnership>
				<value>D</value>
			</directOrIndirectOwnership>
			<natureOfOwnership>
				<value/>
			</natureOfOwnership>
		</ownershipNature>
	</derivativeSecurity>
	<derivativeSecurity>
		<securityTitle>
			<value>Biosurgery ISO stock option (right to buy)</value>
		</securityTitle>
		<conversionOrExercisePrice>
			<value>36.55</value>
		</conversionOrExercisePrice>
		<transactionDate>
			<value>2003-06-30</value>
		</transactionDate>
		<transactionCoding>
			<transactionFormType>4</transactionFormType>
			<transactionCode>J</transactionCode>
			<equitySwapInvolved>0</equitySwapInvolved>
		</transactionCoding>
		<transactionAmounts>
			<transactionShares>
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				<footnoteId id="F1"/>
			</transactionShares>
			<transactionValue>
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			</transactionValue>
			<transactionAcquiredDisposedCode>
				<value>D</value>
			</transactionAcquiredDisposedCode>
		</transactionAmounts>
		<exerciseDate>
			<value>1996-05-16</value>
			<footnoteId id="F3"/>
		</exerciseDate>
		<expirationDate>
			<value>2006-05-16</value>
		</expirationDate>
		<underlyingSecurity>
			<underlyingSecurityTitle>
				<value>Genzyme Biosurgery common stock (GZBX)</value>
			</underlyingSecurityTitle>
			<underlyingSecurityShares>
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			</underlyingSecurityShares>
		</underlyingSecurity>
		<postTransactionAmounts>
			<sharesOwnedFollowingTransaction>
				<value>0</value>
			</sharesOwnedFollowingTransaction>
		</postTransactionAmounts>
		<ownershipNature>
			<directOrIndirectOwnership>
				<value>D</value>
			</directOrIndirectOwnership>
			<natureOfOwnership>
				<value/>
			</natureOfOwnership>
		</ownershipNature>
	</derivativeSecurity>
	<derivativeSecurity>
		<securityTitle>
			<value>Biosurgery NQ stock option (right to buy)</value>
		</securityTitle>
		<conversionOrExercisePrice>
			<value>15.30</value>
		</conversionOrExercisePrice>
		<transactionDate>
			<value>2003-06-30</value>
		</transactionDate>
		<transactionCoding>
			<transactionFormType>4</transactionFormType>
			<transactionCode>J</transactionCode>
			<equitySwapInvolved>0</equitySwapInvolved>
		</transactionCoding>
		<transactionAmounts>
			<transactionShares>
				<value>384</value>
				<footnoteId id="F1"/>
			</transactionShares>
			<transactionValue>
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			<transactionAcquiredDisposedCode>
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		</transactionAmounts>
		<exerciseDate>
			<value>1994-05-19</value>
		</exerciseDate>
		<expirationDate>
			<value>2004-05-19</value>
		</expirationDate>
		<underlyingSecurity>
			<underlyingSecurityTitle>
				<value>Genzyme Biosurgery common stock (GZBX)</value>
			</underlyingSecurityTitle>
			<underlyingSecurityShares>
				<value>384</value>
			</underlyingSecurityShares>
		</underlyingSecurity>
		<postTransactionAmounts>
			<sharesOwnedFollowingTransaction>
				<value>0</value>
			</sharesOwnedFollowingTransaction>
		</postTransactionAmounts>
		<ownershipNature>
			<directOrIndirectOwnership>
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			</directOrIndirectOwnership>
			<natureOfOwnership>
				<value/>
			</natureOfOwnership>
		</ownershipNature>
	</derivativeSecurity>
	<derivativeSecurity>
		<securityTitle>
			<value>Biosurgery NQ stock option (right to buy)</value>
		</securityTitle>
		<conversionOrExercisePrice>
			<value>29.46</value>
		</conversionOrExercisePrice>
		<transactionDate>
			<value>2003-06-30</value>
		</transactionDate>
		<transactionCoding>
			<transactionFormType>4</transactionFormType>
			<transactionCode>J</transactionCode>
			<equitySwapInvolved>0</equitySwapInvolved>
		</transactionCoding>
		<transactionAmounts>
			<transactionShares>
				<value>2207</value>
				<footnoteId id="F1"/>
			</transactionShares>
			<transactionValue>
				<value>0</value>
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			<transactionAcquiredDisposedCode>
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			</transactionAcquiredDisposedCode>
		</transactionAmounts>
		<exerciseDate>
			<value>1997-10-16</value>
			<footnoteId id="F4"/>
		</exerciseDate>
		<expirationDate>
			<value>2007-10-16</value>
		</expirationDate>
		<underlyingSecurity>
			<underlyingSecurityTitle>
				<value>Genzyme Biosurgery common stock (GZBX)</value>
			</underlyingSecurityTitle>
			<underlyingSecurityShares>
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			</underlyingSecurityShares>
		</underlyingSecurity>
		<postTransactionAmounts>
			<sharesOwnedFollowingTransaction>
				<value>0</value>
			</sharesOwnedFollowingTransaction>
		</postTransactionAmounts>
		<ownershipNature>
			<directOrIndirectOwnership>
				<value>D</value>
			</directOrIndirectOwnership>
			<natureOfOwnership>
				<value/>
			</natureOfOwnership>
		</ownershipNature>
	</derivativeSecurity>
	<derivativeSecurity>
		<securityTitle>
			<value>Biosurgery NQ stock option (right to buy)</value>
		</securityTitle>
		<conversionOrExercisePrice>
			<value>19.39</value>
		</conversionOrExercisePrice>
		<transactionDate>
			<value>2003-06-30</value>
		</transactionDate>
		<transactionCoding>
			<transactionFormType>4</transactionFormType>
			<transactionCode>J</transactionCode>
			<equitySwapInvolved>0</equitySwapInvolved>
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		<transactionAmounts>
			<transactionShares>
				<value>3100</value>
				<footnoteId id="F1"/>
			</transactionShares>
			<transactionValue>
				<value>0</value>
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			<transactionAcquiredDisposedCode>
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		</transactionAmounts>
		<exerciseDate>
			<value>1998-05-28</value>
			<footnoteId id="F5"/>
		</exerciseDate>
		<expirationDate>
			<value>2008-05-28</value>
		</expirationDate>
		<underlyingSecurity>
			<underlyingSecurityTitle>
				<value>Genzyme Biosurgery common stock (GZBX)</value>
			</underlyingSecurityTitle>
			<underlyingSecurityShares>
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		</underlyingSecurity>
		<postTransactionAmounts>
			<sharesOwnedFollowingTransaction>
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			</sharesOwnedFollowingTransaction>
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		<ownershipNature>
			<directOrIndirectOwnership>
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			<natureOfOwnership>
				<value/>
			</natureOfOwnership>
		</ownershipNature>
	</derivativeSecurity>
	<derivativeSecurity>
		<securityTitle>
			<value>Biosurgery NQ stock option (right to buy)</value>
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		<conversionOrExercisePrice>
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		<transactionDate>
			<value>2003-06-30</value>
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		<transactionCoding>
			<transactionFormType>4</transactionFormType>
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		<transactionAmounts>
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			<transactionValue>
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			<transactionAcquiredDisposedCode>
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		<exerciseDate>
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		<expirationDate>
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		<underlyingSecurity>
			<underlyingSecurityTitle>
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		<ownershipNature>
			<directOrIndirectOwnership>
				<value>D</value>
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			<natureOfOwnership>
				<value/>
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		</ownershipNature>
	</derivativeSecurity>
	<derivativeSecurity>
		<securityTitle>
			<value>Biosurgery NQ stock option (right to buy)</value>
		</securityTitle>
		<conversionOrExercisePrice>
			<value>11.04</value>
		</conversionOrExercisePrice>
		<transactionDate>
			<value>2003-06-30</value>
		</transactionDate>
		<transactionCoding>
			<transactionFormType>4</transactionFormType>
			<transactionCode>J</transactionCode>
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		<transactionAmounts>
			<transactionShares>
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			<transactionValue>
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			<transactionAcquiredDisposedCode>
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		<exerciseDate>
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		<expirationDate>
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		<underlyingSecurity>
			<underlyingSecurityTitle>
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			</underlyingSecurityTitle>
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		<ownershipNature>
			<directOrIndirectOwnership>
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			<natureOfOwnership>
				<value/>
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	<derivativeSecurity>
		<securityTitle>
			<value>Biosurgery NQ stock option (right to buy)</value>
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		<conversionOrExercisePrice>
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		<transactionDate>
			<value>2003-06-30</value>
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		<transactionAmounts>
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				<value>10000</value>
				<footnoteId id="F1"/>
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			<transactionValue>
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			<transactionAcquiredDisposedCode>
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		<exerciseDate>
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			<footnoteId id="F5"/>
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		<expirationDate>
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		<underlyingSecurity>
			<underlyingSecurityTitle>
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			</underlyingSecurityTitle>
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		<postTransactionAmounts>
			<sharesOwnedFollowingTransaction>
				<value>0</value>
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		<ownershipNature>
			<directOrIndirectOwnership>
				<value>D</value>
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			<natureOfOwnership>
				<value/>
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	</derivativeSecurity>
	<derivativeSecurity>
		<securityTitle>
			<value>Biosurgery NQ stock option (right to buy)</value>
		</securityTitle>
		<conversionOrExercisePrice>
			<value>15.75</value>
		</conversionOrExercisePrice>
		<transactionDate>
			<value>2003-06-30</value>
		</transactionDate>
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			<transactionFormType>4</transactionFormType>
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		<transactionAmounts>
			<transactionShares>
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				<footnoteId id="F1"/>
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			<transactionValue>
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			<transactionAcquiredDisposedCode>
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		</transactionAmounts>
		<exerciseDate>
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		<expirationDate>
			<value>2004-01-07</value>
		</expirationDate>
		<underlyingSecurity>
			<underlyingSecurityTitle>
				<value>Genzyme Biosurgery common stock (GZBX)</value>
			</underlyingSecurityTitle>
			<underlyingSecurityShares>
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		</underlyingSecurity>
		<postTransactionAmounts>
			<sharesOwnedFollowingTransaction>
				<value>0</value>
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		<ownershipNature>
			<directOrIndirectOwnership>
				<value>I</value>
			</directOrIndirectOwnership>
			<natureOfOwnership>
				<value>By Spouse</value>
			</natureOfOwnership>
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	</derivativeSecurity>
	<derivativeSecurity>
		<securityTitle>
			<value>Biosurgery NQ stock option (right to buy)</value>
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		<conversionOrExercisePrice>
			<value>15.30</value>
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		<transactionDate>
			<value>2003-06-30</value>
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			<transactionValue>
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			<transactionAcquiredDisposedCode>
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		<exerciseDate>
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		<expirationDate>
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		<underlyingSecurity>
			<underlyingSecurityTitle>
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				<value>I</value>
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			<natureOfOwnership>
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	<derivativeSecurity>
		<securityTitle>
			<value>Biosurgery NQ stock option (right to buy)</value>
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		<conversionOrExercisePrice>
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		<transactionAmounts>
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				<footnoteId id="F1"/>
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			<transactionValue>
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		<exerciseDate>
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		<expirationDate>
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		<underlyingSecurity>
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			<natureOfOwnership>
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	<derivativeSecurity>
		<securityTitle>
			<value>Biosurgery NQ stock option (right to buy)</value>
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				<footnoteId id="F1"/>
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		<exerciseDate>
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		<underlyingSecurity>
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		<ownershipNature>
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				<value>I</value>
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			<natureOfOwnership>
				<value>By Spouse</value>
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	<derivativeSecurity>
		<securityTitle>
			<value>Biosurgery NQ stock option (right to buy)</value>
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		<transactionAmounts>
			<transactionShares>
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				<footnoteId id="F1"/>
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			<transactionValue>
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		<exerciseDate>
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		<expirationDate>
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		<underlyingSecurity>
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		<securityTitle>
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			<value>2011-05-31</value>
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		<underlyingSecurity>
			<underlyingSecurityTitle>
				<value>Genzyme General common stock (GENZ)</value>
			</underlyingSecurityTitle>
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				<value>222</value>
			</underlyingSecurityShares>
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				<value>222</value>
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			<directOrIndirectOwnership>
				<value>I</value>
			</directOrIndirectOwnership>
			<natureOfOwnership>
				<value>By Spouse</value>
			</natureOfOwnership>
		</ownershipNature>
	</derivativeSecurity>
	<derivativeSecurity>
		<securityTitle>
			<value>Genzyme General NQ stock option (right to buy)</value>
		</securityTitle>
		<conversionOrExercisePrice>
			<value>85.75</value>
		</conversionOrExercisePrice>
		<transactionDate>
			<value>2003-06-30</value>
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		<transactionCoding>
			<transactionFormType>4</transactionFormType>
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			<equitySwapInvolved>0</equitySwapInvolved>
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		<transactionAmounts>
			<transactionShares>
				<value>494</value>
				<footnoteId id="F1"/>
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			<transactionValue>
				<value>0</value>
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			<transactionAcquiredDisposedCode>
				<value>A</value>
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		<exerciseDate>
			<value>2002-05-30</value>
			<footnoteId id="F5"/>
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		<expirationDate>
			<value>2012-05-30</value>
		</expirationDate>
		<underlyingSecurity>
			<underlyingSecurityTitle>
				<value>Genzyme General common stock (GENZ)</value>
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			</underlyingSecurityShares>
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		<postTransactionAmounts>
			<sharesOwnedFollowingTransaction>
				<value>494</value>
			</sharesOwnedFollowingTransaction>
		</postTransactionAmounts>
		<ownershipNature>
			<directOrIndirectOwnership>
				<value>I</value>
			</directOrIndirectOwnership>
			<natureOfOwnership>
				<value>By Spouse</value>
			</natureOfOwnership>
		</ownershipNature>
	</derivativeSecurity>
	<footnotes>
		<footnote id="F1">On June 30, 2003 in relation to the elimination of Genzyme's tracking stock structure, all stock options of Genzyme Biosurgery and Genzyme Molecular were exchanged for stock options of Genzyme General.  The exchange ratio was based on the closing prices of all three stocks on 6/30/03.  Genzyme Biosurgery options were exchanged at a rate of .04945 and Genzyme Molecular Oncology options were exchanged at a rate of .05614.</footnote>
		<footnote id="F2">Options vest in 20% annual increments beginning 5/18/95.</footnote>
		<footnote id="F3">Options vest in 20% annual increments beginning 5/16/96.</footnote>
		<footnote id="F4">Options vest 20% on October 16, 1997 and in 20% annual increments beginning May 16, 1998.</footnote>
		<footnote id="F5">Options vest in 20% annual increments beginning on the original date of grant.</footnote>
		<footnote id="F6">Options were granted with an exercise price 100% above fair market value, and vest in 1/3 increments on each of Janary 25, 2001, 2002 and 2003.</footnote>
		<footnote id="F7">Options vest 20% on August 26, 1999 and in 20% annual increments beginning May 26, 2000.</footnote>
		<footnote id="F8">Options vest in 25% annual increments on July 17, 2001, 2002, 2003 and 2004.</footnote>
		<footnote id="F9">These options have a converted exercise price of $1,055.82 per share.</footnote>
	</footnotes>
	<ownerSignature>
		<signatureName>By: Susan P. Cogswell, Attorney-in-Fact</signatureName>
		<signatureDate>2003-07-02</signatureDate>
	</ownerSignature>
</ownershipDocument>
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X0101
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2003-06-30
0
0000732485
GENZYME CORP
GENZ
0001021040
VAN HEEK G JAN
0
1
0
0
Executive Vice President
Biosurgery ISO stock option (right to buy)
17.90
2003-06-30
4
J
0
1709
0
D
1995-05-18
2005-05-18
Genzyme Biosurgery common stock (GZBX)
1709
0
D
Biosurgery ISO stock option (right to buy)
36.55
2003-06-30
4
J
0
1709
0
D
1996-05-16
2006-05-16
Genzyme Biosurgery common stock (GZBX)
1709
0
D
Biosurgery NQ stock option (right to buy)
15.30
2003-06-30
4
J
0
384
0
D
1994-05-19
2004-05-19
Genzyme Biosurgery common stock (GZBX)
384
0
D
Biosurgery NQ stock option (right to buy)
29.46
2003-06-30
4
J
0
2207
0
D
1997-10-16
2007-10-16
Genzyme Biosurgery common stock (GZBX)
2207
0
D
Biosurgery NQ stock option (right to buy)
19.39
2003-06-30
4
J
0
3100
0
D
1998-05-28
2008-05-28
Genzyme Biosurgery common stock (GZBX)
3100
0
D
Biosurgery NQ stock option (right to buy)
23.12
2003-06-30
4
J
0
9394
0
D
2001-01-25
2009-01-25
Genzyme Biosurgery common stock (GZBX)
9394
0
D
Biosurgery NQ stock option (right to buy)
11.04
2003-06-30
4
J
0
5817
0
D
1999-08-26
2009-08-26
Genzyme Biosurgery common stock (GZBX)
5817
0
D
Biosurgery NQ stock option (right to buy)
6.26
2003-06-30
4
J
0
10000
0
D
2001-05-31
2011-05-31
Genzyme Biosurgery common stock (GZBX)
10000
0
D
Biosurgery NQ stock option (right to buy)
15.75
2003-06-30
4
J
0
271
0
D
1996-12-05
2004-01-07
Genzyme Biosurgery common stock (GZBX)
271
0
I
By Spouse
Biosurgery NQ stock option (right to buy)
15.30
2003-06-30
4
J
0
47
0
D
1994-05-19
2004-05-19
Genzyme Biosurgery common stock (GZBX)
47
0
I
By Spouse
Biosurgery NQ stock option (right to buy)
52.21
2003-06-30
4
J
0
670
0
D
2005-06-30
2005-12-15
Genzyme Biosurgery common stock (GZBX)
670
0
I
By Spouse
Biosurgery NQ stock option (right to buy)
29.46
2003-06-30
4
J
0
378
0
D
1997-10-16
2007-10-16
Genzyme Biosurgery common stock (GZBX)
378
0
I
By Spouse
Biosurgery NQ stock option (right to buy)
6.69
2003-06-30
4
J
0
3971
0
D
2001-07-17
2011-02-09
Genzyme Biosurgery common stock (GZBX)
3971
0
I
By Spouse
Biosurgery NQ stock option (right to buy)
6.26
2003-06-30
4
J
0
4500
0
D
2001-05-31
2011-05-31
Genzyme Biosurgery common stock (GZBX)
4500
0
I
By Spouse
Biosurgery NQ stock option (right to buy)
4.24
2003-06-30
4
J
0
10000
0
D
2002-05-30
2012-05-30
Genzyme Biosurgery common stock (GZBX)
10000
0
I
By Spouse
Genzyme General ISO stock option (right to buy)
361.99
2003-06-30
4
J
0
84
0
A
1995-05-18
2005-05-18
Genzyme General common stock (GENZ)
84
84
D
Genzyme General ISO stock option (right to buy)
739.13
2003-06-30
4
J
0
84
0
A
1996-06-16
2006-05-16
Genzyme General common stock (GENZ)
84
84
D
Genzyme General NQ stock option (right to buy)
309.41
2003-06-30
4
J
0
18
0
A
1994-05-19
2004-05-19
Genzyme General common stock (GENZ)
18
18
D
Genzyme General NQ stock option (right to buy)
595.76
2003-06-30
4
J
0
109
0
A
1997-10-16
2007-10-16
Genzyme General common stock (GENZ)
109
109
D
Genzyme General NQ stock option (right to buy)
392.12
2003-06-30
4
J
0
153
0
A
1998-05-28
2008-05-28
Genzyme General common stock (GENZ)
153
153
D
Genzyme General NQ stock option (right to buy)
467.55
2003-06-30
4
J
0
464
0
A
2001-01-25
2009-01-25
Genzyme General common stock (GENZ)
464
464
D
Genzyme General NQ stock option (right to buy)
223.26
2003-06-30
4
J
0
287
0
A
1999-08-26
2009-08-26
Genzyme General common stock (GENZ)
287
287
D
Genzyme General NQ stock option (right to buy)
126.60
2003-06-30
4
J
0
494
0
A
2001-05-31
2011-05-31
Genzyme General common stock (GENZ)
494
494
D
Genzyme General NQ stock option (right to buy)
318.51
2003-06-30
4
J
0
13
0
A
1996-12-05
2004-01-07
Genzyme General common stock (GENZ)
13
13
I
By Spouse
Genzyme General NQ stock option (right to buy)
309.41
2003-06-30
4
J
0
2
0
A
1994-05-19
2004-05-19
Genzyme General common stock (GENZ)
2
2
I
By Spouse
Genzyme General NQ stock option (right to buy)
0.00
2003-06-30
4
J
0
33
0
A
2005-06-30
2005-12-15
Genzyme General common stock (GENZ)
33
33
I
By Spouse
Genzyme General NQ stock option (right to buy)
595.76
2003-06-30
4
J
0
18
0
A
1997-10-16
2007-10-16
Genzyme General common stock (GENZ)
18
18
I
By Spouse
Genzyme General NQ stock option (right to buy)
135.29
2003-06-30
4
J
0
196
0
A
2001-07-17
2011-02-09
Genzyme General common stock (GENZ)
196
196
I
By Spouse
Genzyme General NQ stock option (right to buy)
126.60
2003-06-30
4
J
0
222
0
A
2001-05-31
2011-05-31
Genzyme General common stock (GENZ)
222
222
I
By Spouse
Genzyme General NQ stock option (right to buy)
85.75
2003-06-30
4
J
0
494
0
A
2002-05-30
2012-05-30
Genzyme General common stock (GENZ)
494
494
I
By Spouse
On June 30, 2003 in relation to the elimination of Genzyme's tracking stock structure, all stock options of Genzyme Biosurgery and Genzyme Molecular were exchanged for stock options of Genzyme General.  The exchange ratio was based on the closing prices of all three stocks on 6/30/03.  Genzyme Biosurgery options were exchanged at a rate of .04945 and Genzyme Molecular Oncology options were exchanged at a rate of .05614.
Options vest in 20% annual increments beginning 5/18/95.
Options vest in 20% annual increments beginning 5/16/96.
Options vest 20% on October 16, 1997 and in 20% annual increments beginning May 16, 1998.
Options vest in 20% annual increments beginning on the original date of grant.
Options were granted with an exercise price 100% above fair market value, and vest in 1/3 increments on each of Janary 25, 2001, 2002 and 2003.
Options vest 20% on August 26, 1999 and in 20% annual increments beginning May 26, 2000.
Options vest in 25% annual increments on July 17, 2001, 2002, 2003 and 2004.
These options have a converted exercise price of $1,055.82 per share.
By: Susan P. Cogswell, Attorney-in-Fact
2003-07-02