Corporate Profile

Financial Highlights

At-a-Glance

Letter to Shareholders

Western Market

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Michigan Market

Florida Market

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Other Comerica Locations/Units

Board of Directors/Management Policy Committee

Shareholder Information

Contact Us


STOCK
Comerica’s stock trades on the New York Stock Exchange (NYSE) under the symbol CMA.

SHAREHOLDER ASSISTANCE
Inquiries related to shareholder records, change of name, address or ownership of stock, and lost or stolen stock certificates should be directed to the transfer agent and registrar:

WRITTEN REQUESTS:
Wells Fargo Shareowner Services
P.O. Box 64854
St. Paul, MN 55164-0854
(877) 536-3551
stocktransfer@wellsfargo.com
CERTIFIED/OVERNIGHT MAIL:
Wells Fargo Shareowner Services
161 North Concord Exchange
South St. Paul, MN 55075-1139
(877) 536-3551
shareowneronline.com


ELIMINATION OF DUPLICATE MATERIALS
If you receive duplicate mailings at one address, you may have multiple shareholder accounts. You can consolidate your multiple accounts into a single, more convenient account by contacting the transfer agent shown above. In addition, if more than one member of your household is receiving shareholder materials, you can eliminate the duplicate mailings by contacting the transfer agent.

DIVIDEND REINVESTMENT PLAN
Comerica offers a dividend reinvestment plan which permits participating shareholders of record to reinvest dividends in Comerica common stock without paying brokerage commissions or service charges. Beginning April 1, participating shareholders also may invest up to $10,000 in additional funds each month for the purchase of additional shares. A brochure describing the plan in detail and an authorization form can be requested from the transfer agent shown above.

DIVIDEND DIRECT DEPOSIT
Common shareholders of Comerica may have their dividends deposited into their savings or checking account at any bank that is a member of the National Automated Clearing House (ACH) system. Information describing this service and an authorization form can be requested from the transfer agent shown above.

DIVIDEND PAYMENTS
Subject to approval of the board of directors, dividends customarily are paid on Comerica’s common stock on or about January 1, April 1, July 1 and October 1.

ANNUAL MEETING
The Annual Meeting of Shareholders of Comerica Incorporated will be held at 9:30 a.m. on Tuesday, May 16, 2006, at the Max M. Fisher Music Center, 3711 Woodward Avenue, Detroit, Michigan 48201-2444. The meeting will be audiocast live on the Internet. Instructions for listening to this audiocast will be available on the Internet at www.comerica.com approximately one month prior to the event.
FORM 10-K

A copy of the Corporation’s Annual Report on Form 10-K, as filed with the Securities and Exchange Commission, may be obtained without charge upon written request to the Secretary of the Corporation at the address listed on the inside back cover.


STOCK PRICES, DIVIDENDS AND YIELDS

Quarter
 
High
 
Low
  Dividends
Per Share
  Dividend
Yield*

2005
Fourth   $60.25   $53.60   $0.55   3.9%
Third   63.38   56.80   0.55   3.7
Second   59.29   53.17   0.55   3.9
First   61.40   53.70   0.55   3.8

2004
Fourth   $63.80   $57.81   $0.52   3.4%
Third   61.48   53.00   0.52   3.6
Second   56.99   50.45   0.52   3.9
First   59.23   52.30   0.52   3.7

*Dividend yield is calculated by annualizing the quarterly dividend per share and dividing by an average of the high and low price in the quarter.

At January 31, 2006 there were 14,841 holders of record of the Corporation’s common stock.

OFFICER CERTIFICATIONS
On May 27, 2005, Comerica’s Chief Executive Officer submitted his annual certification to the New York Stock Exchange stating that he was not aware of any violation by the Corporation of the Exchange’s corporate governance listing standards. Comerica filed the certifications by its Chief Executive Officer and Chief Financial Officer required by Section 302 of the Sarbanes-Oxley Act of 2002 as exhibits to its Annual Report on Form 10-K for the fiscal year ended December 31, 2005.

Debt Rating – Senior Unsecured Obligations
  Comerica
Incorporated
Comerica
Bank

Standard and Poor’s A A
Moody’s Investors Service A2 A1
Fitch Ratings A+ A+
Dominion Bond Rating Service A A (high)


INVESTOR RELATIONS ON THE INTERNET
Go to www.comerica.com to find the latest investor relations information about Comerica, including stock quotes, news releases and financial data.

COMMUNITY REINVESTMENT ACT (CRA) PERFORMANCE
Comerica is committed to meeting the credit needs of the communities it serves. Comerica’s overall CRA rating is “Outstanding.”

EQUAL EMPLOYMENT OPPORTUNITY
Comerica is committed to its affirmative action program and practices, which ensure uniform treatment of employees without regard to race, creed, color, age, national origin, religion, handicap, marital status, sexual orientation, veteran status, weight, height or sex.

PRODUCT INFORMATION CENTER
If you have any questions about Comerica’s products and services, please contact our Product Information Center at (800) 292-1300.

CAREER OPPORTUNITIES
Go to www.comericajobs.com to find the latest information about career opportunities at Comerica.