1 EXHIBIT 1.2 COMERICA CAPITAL TRUST I ("COMPANY") 7.60% TRUST PREFERRED SECURITIES AS FULLY AND UNCONDITIONALLY GUARANTEED BY COMERICA INCORPORATED TERMS AGREEMENT July 25, 2001 To: The Representatives of the Underwriters identified herein Dear Sirs: The undersigned agrees to sell to the several Underwriters named in Schedule A hereto for their respective accounts, on and subject to the terms and conditions of the Underwriting Agreement dated July 25, 2001 ("UNDERWRITING AGREEMENT"), the following securities on the following terms: TITLE: 7.60% Trust Preferred Securities fully and unconditionally guaranteed by Comerica Incorporated (the "SECURITIES") NUMBER OF SECURITIES: 14,000,000. DISTRIBUTION RATE: annual rate of 7.60%. OPTIONAL REDEMPTION: any time on and after July 31, 2006. LISTING: New York Stock Exchange. PURCHASE PRICE: $24.2125 per Security plus accrued distributions, if any, from July 31, 2001. EXPECTED REOFFERING PRICE: $25 per Security plus accrued distributions, if any, from July 31, 2001, subject to change by the Representatives. CLOSING: 10 A.M. on July 31, 2001, at the offices of Simpson Thacher & Bartlett, 1 2 in Federal (same day) funds. NAMES AND ADDRESS OF THE REPRESENTATIVES: Credit Suisse First Boston Corporation Salomon Smith Barney Inc. c/o Salomon Smith Barney Inc. 388 Greenwich Street, 34th Floor New York, New York 10013 The respective number of Securities to be purchased by each of the Underwriters are set forth opposite their names in Schedule A hereto. The provisions of the Underwriting Agreement are incorporated herein by reference. For purposes of Section 6 of the Underwriting Agreement, the only information furnished to the Company by any Underwriter for use in the Prospectus consists of the following information in the Prospectus furnished on behalf of each Underwriter: the concession and reallowance figures appearing in the fifth paragraph under the caption "UNDERWRITING" in the prospectus supplement, the information contained in the tenth and eleventh paragraphs under the caption "UNDERWRITING" in the prospectus supplement pertaining to Regulation M under the Act and the information contained in the fifth sentence of the seventh paragraph under the caption "UNDERWRITING" in the prospectus supplement. 2 3 If the foregoing is in accordance with your understanding of our agreement, kindly sign and return to the Company one of the counterparts hereof, whereupon it will become a binding agreement between the Company and the several Underwriters in accordance with its terms. Very truly yours, Comerica Incorporated By________________________ Comerica Capital Trust I By________________________ The foregoing Terms Agreement is hereby confirmed and accepted as of the date first above written. Credit Suisse First Boston Corporation Salomon Smith Barney Inc. Acting on behalf of themselves and as the Representatives of the several Underwriters By Salomon Smith Barney Inc. By _________________________________ 3 4 4 SCHEDULE A UNDERWRITER NUMBER OF SECURITIES - ----------- -------------------- Credit Suisse First Boston Corporation.................................................. 1,494,500 Salomon Smith Barney Inc. .............................................................. 1,494,500 A.G. Edwards & Sons, Inc................................................................ 1,470,000 Comerica Securities, Inc. .............................................................. 1,470,000 J.P. Morgan Securities, Inc. ........................................................... 1,470,000 Merrill Lynch, Pierce, Fenner & Smith Incorporated...................................... 1,470,000 Morgan Stanley & Co. Incorporated....................................................... 1,470,000 UBS Warburg LLC......................................................................... 1,470,000 Dain Rauscher Incorporated.............................................................. 105,000 Goldman, Sachs & Co..................................................................... 105,000 Keefe, Bruette & Woods.................................................................. 105,000 Lehman Brothers, Inc. .................................................................. 105,000 ABN AMRO Incorporated................................................................... 56,000 Banc of America Securities LLC.......................................................... 56,000 Bear Stearns & Co. Inc. ................................................................ 56,000 Charles Schwab & Co. Inc. .............................................................. 56,000 CIBC World Markets Corp................................................................. 56,000 Deutsche Banc Alex. Brown Inc. ......................................................... 56,000 First Union Securities, Inc. ........................................................... 56,000 H&R Block Financial Advisors, Inc. ..................................................... 56,000 Legg Mason Wood Walker, Incorporated.................................................... 56,000 5 5 McDonald Investments Inc................................................................ 56,000 Prudential Securities Incorporated...................................................... 56,000 Quick & Reilly, Inc. ................................................................... 56,000 Raymond James & Associates, Inc. ....................................................... 56,000 Tucker Anthony Incorporated............................................................. 56,000 U.S. Bancorp Piper Jaffray Inc. ........................................................ 56,000 Wells Fargo Brokerage Services LLC ..................................................... 56,000 Advest Inc. ............................................................................ 35,000 BB&T Capital Markets, a Division of Scott Stringfellow.................................. 35,000 C.L. King & Associates, Inc. ........................................................... 35,000 Crowell, Weedon & Co. .................................................................. 35,000 D.A. Davidson & Co. .................................................................... 35,000 Davenport & Company LLC................................................................. 35,000 Fahnestock & Co. Inc. .................................................................. 35,000 Fifth Third Securities, Inc. ........................................................... 35,000 Gibraltar Securities Co. ............................................................... 35,000 Gruntal & Co., L.L.C. .................................................................. 35,000 HSBC Securities (USA) Inc. ............................................................. 35,000 J.J.B. Hilliard, W.L. Lyons, Inc. ...................................................... 35,000 Janney Montgomery Scott LLC............................................................. 35,000 Mesirow Financial, Inc. ................................................................ 35,000 Morgan Keegan & Company, Inc. .......................................................... 35,000 6 6 NatCity Investments, Inc. .............................................................. 35,000 Parker/Hunter Incorporated.............................................................. 35,000 Robert W. Baird & Co. Incorporated...................................................... 35,000 Southwest Securities, Inc. ............................................................. 35,000 Stifel, Nicolaus & Company Inc. ........................................................ 35,000 TD Securities (USA) Inc. ............................................................... 35,000 Utendahl Capital Partners, L.P.......................................................... 35,000 Wachovia Securities, Inc. .............................................................. 35,000 Wedbush Morgan Securities, Inc. ........................................................ 35,000 William Blair & Company, L.L.C.......................................................... 35,000 ----------- Total......................................................................... 14,000,000 ===========