Comerica Quarterly Earnings and Conference Call January 18

DALLAS, Jan. 17, 2011 /PRNewswire/ -- Comerica Incorporated will announce its fourth quarter 2010 earnings prior to the market opening on Tuesday, January 18, 2011, rather than Wednesday, January 19, 2011, as originally announced.

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Comerica will host a conference call to review fourth quarter 2010 financial results at 7 a.m. CT Tuesday, January 18, 2011. Interested parties may access the conference call by calling [phone] or [phone] (event ID No. 38040930). The call also will be accessible on the Internet at http://www.comerica.com/. A telephone replay of the conference call will be available approximately two hours following the call through January 31, 2011. The conference call replay can be accessed by calling [phone] or [phone] (event ID No. 38040930). The replay also will be accessible via Comerica's "Investor Relations" page at http://www.comerica.com/.

Comerica Incorporated is a financial services company headquartered in Dallas, Texas, and strategically aligned by three business segments: The Business Bank, The Retail Bank, and Wealth & Institutional Management. Comerica focuses on relationships, and helping people and businesses be successful. In addition to Texas, Comerica Bank locations can be found in Arizona, California, Florida and Michigan, with select businesses operating in several other states, as well as in Canada and Mexico. Comerica reported total assets of $55.0 billion at September 30, 2010. To receive e-mail alerts of breaking Comerica news, go to http://www.comerica.com/newsalerts.

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Comerica Incorporated

CONTACT: Media, Wayne Mielke, [phone], or Investors, Darlene
Persons, [phone], or Tracy Fralick, [phone], all for Comerica
Incorporated

Web Site: http://www.comerica.com/