<SEC-DOCUMENT>0000028412-14-000072.txt : 20140227
<SEC-HEADER>0000028412-14-000072.hdr.sgml : 20140227
<ACCEPTANCE-DATETIME>20140227175255
ACCESSION NUMBER:		0000028412-14-000072
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20140225
FILED AS OF DATE:		20140227
DATE AS OF CHANGE:		20140227

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COMERICA INC /NEW/
		CENTRAL INDEX KEY:			0000028412
		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
		IRS NUMBER:				000006021
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1717 MAIN STREET MC6404
		STREET 2:		ATTN: DARLENE PERSONS
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75201
		BUSINESS PHONE:		214-462-6831

	MAIL ADDRESS:	
		STREET 1:		1717 MAIN STREET MC6404
		STREET 2:		ATTN: DARLENE PERSONS
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75201

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DETROITBANK CORP
		DATE OF NAME CHANGE:	19850311

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Duprey David E
		CENTRAL INDEX KEY:			0001358250

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-10706
		FILM NUMBER:		14650595

	MAIL ADDRESS:	
		STREET 1:		500 WOODWARD AVENUE
		STREET 2:		31ST FLOOR
		CITY:			DETROIT
		STATE:			MI
		ZIP:			48226
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
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    <periodOfReport>2014-02-25</periodOfReport>

    <issuer>
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        <issuerName>COMERICA INC /NEW/</issuerName>
        <issuerTradingSymbol>CMA</issuerTradingSymbol>
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            <rptOwnerName>Duprey David E</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>COMERICA INCORPORATED</rptOwnerStreet1>
            <rptOwnerStreet2>1717 MAIN STREET, MC 3145</rptOwnerStreet2>
            <rptOwnerCity>DALLAS</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>75201</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>EVP and General Auditor</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

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                <equitySwapInvolved>0</equitySwapInvolved>
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            <transactionAmounts>
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                <transactionPricePerShare>
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        </derivativeHolding>
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            </securityTitle>
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            </conversionOrExercisePrice>
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                <value>2014-01-22</value>
                <footnoteId id="F3"/>
            </exerciseDate>
            <expirationDate>
                <value>2023-01-22</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
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                </sharesOwnedFollowingTransaction>
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                </directOrIndirectOwnership>
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                </natureOfOwnership>
            </ownershipNature>
        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
                <value>Employee Stock Option (right to buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>49.51</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <value>2015-01-21</value>
                <footnoteId id="F3"/>
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            <expirationDate>
                <value>2024-01-21</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
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                <sharesOwnedFollowingTransaction>
                    <value>4055</value>
                </sharesOwnedFollowingTransaction>
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                <directOrIndirectOwnership>
                    <value>D</value>
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        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">On January 22, 2013, a &quot;target&quot; award of 12,500 performance restricted stock units (PRSUs) was granted to the reporting person pursuant to the Amended and Restated Comerica Incorporated 2006 Long-Term Incentive Plan. The PRSUs are settled in stock, with accrued dividend equivalents paid out annually in cash. The PRSUs vest in one installment at the end of a three-year performance period. If, during any year in such performance period, Comerica falls below the Tier 1 Capital Threshold defined by the Federal Reserve for well capitalized banks, 15% of the PRSU target award will be forfeited, with a maximum reduction of 45% of the target award. On February 25, 2014, the Governance, Compensation and Nominating Committee of Comerica Incorporated certified that performance was achieved for the 2013 fiscal year.  The number of PRSUs reported in this Form 4 represents the additional portion of the award that is not subject to reduction due to the achievement of the 2013 performance results.</footnote>
        <footnote id="F2">Includes shares acquired through employee stock plans and shares purchased with reinvested dividends as of February 25, 2014.</footnote>
        <footnote id="F3">The options vest in four equal annual installments beginning on the date indicated in this column.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Jennifer S. Perry, on behalf of David E. Duprey through Power of Attorney</signatureName>
        <signatureDate>2014-02-27</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
