X0303 4 2008-07-22 0000028412 COMERICA INC /NEW/ CMA 0001198779 PIERGALLINI ALFRED A 1717 MAIN STREET MC 6404 DALLAS TX 75201 1 0 0 0 Common Stock 2008-07-22 4 A 0 1939 0 A 55759 D Director Stock Option (right to buy) 62.75 2000-05-21 2009-05-21 Common Stock 1500 1500 D Director Stock Option (right to buy) 57.15 2002-05-22 2011-05-20 Common Stock 2500 2500 D Director Stock Option (right to buy) 64.50 2003-05-21 2012-05-21 Common Stock 2500 2500 D Director Stock Option (right to buy) 43.63 2004-05-20 2013-05-20 Common Stock 2500 2500 D Director Stock Option (right to buy) 53.87 2005-05-18 2014-05-18 Common Stock 2500 2500 D Restricted Stock Units 0 1988-08-08 1988-08-08 Common Stock 319 319 D Restricted stock units granted pursuant to the Comerica Incorporated Amended and Restated Incentive Plan for Non-Employee Directors. Each restricted stock unit represents an unfunded, unsecured right to receive one share of Comerica common stock. The restricted stock units vest one year after the date of grant and are settled in stock one year after cessation of service on the board. Includes stock units held pursuant to deferred director plans, restricted stock units, and shares purchased with reinvested dividends as of July 22, 2008. Each restricted stock unit represents a contingent right to receive one share of Comerica common stock. The restricted stock units vest one year after the date of grant. Vested shares are settled one year after cessation of service on the board. /s/ Nicole V. Gersch on behalf of Alfred A. Piergallini 2008-07-23