DETROIT, July 27 /PRNewswire-FirstCall/ -- The Board of Directors of
Comerica Incorporated today declared a quarterly cash dividend of fifty-two
cents ($0.52) per common share.  The dividend is payable October 1, 2004, to
shareholders of record September 15, 2004.
    (Logo:  http://www.newscom.com/cgi-bin/prnh/20010807/CMALOGO )
    Comerica Incorporated (NYSE: CMA) is a financial services company
headquartered in Detroit, strategically aligned into the Business Bank, Small
Business & Personal Financial Services, and Wealth & Institutional Management.
Comerica focuses on relationships, and helping businesses and people be
successful.  Comerica reported total assets of $55 billion at June 30, 2004.
To receive e-mail alerts of breaking Comerica news, go to
http://www.comerica.com/newsalerts .
SOURCE  Comerica Incorporated
    -0-                             07/27/2004
    /CONTACT:  Media Contacts:  Sharon R. McMurray, +1-313-222-4881, Sara L.
Snyder, +1-313-222-9617, or Investor Contacts: Helen L. Arsenault,
+1-313-222-2840, Judith M. Chavis, +1-313-222-6317, all of Comerica
Incorporated/
    /Photo:  NewsCom:  http://www.newscom.com/cgi-bin/prnh/20010807/CMALOGO
              PRN Photo Desk, photodesk@prnewswire.com/
    /Web site:  http://www.comerica.com
                http://www.comerica.com/newsalerts /
    (CMA)


