ITEM 7.01 REGULATION FD DISCLOSURE
Comerica Incorporated ("Comerica") previously announced that Ralph W. Babb, Jr., Chairman and Chief Executive Officer of Comerica, will make a presentation at the Citigroup 2008 Financial Services Conference, on Wednesday, January 30, 2008, at The Waldorf Astoria Hotel in New York City. Elizabeth S. Acton, Executive Vice President and Chief Financial Officer, and Dale E. Greene, Executive Vice President and Chief Credit Officer, will also participate. Comerica's presentation will begin at 8:45 a.m. EST. To access the live audio webcast, visit the "Investor Relations" area of Comerica's website at www.comerica.com. Replays will be available at the same location following the conference. A copy of the presentation slides, which will be discussed at that conference, is attached hereto as Exhibit 99.1.

ITEM 9.01 FINANCIAL STATEMENTS AND EXHIBITS.
(c) Exhibits
99.1 Citigroup Financial Services Conference Presentation Slides

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