Company:  COMERICA INC /NEW/ (CMA)
Form Type:  4
Filing Date:  4/11/2012 
CIK:  0000028412 
Address:  1717 MAIN STREET MC6404
ATTN: DARLENE PERSONS
 
City, State, Zip:  DALLAS, Texas 75201 
Telephone:  214-462-6831 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$38.71  
Change: 
0.02 (0.05%)  
Trade Time: 
May 23  
Market Cap: 
$7.22B
Description of Business
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  FORM 4
    NAME AND TITLE
    NON DERIVATIVE SECURITIES
    DERIVATIVE SECURITIES
    EXPLANATIONS AND REMARKS
    REPORTING OWNERS
    SIGNATURES