Exhibit 1.5 Pricing Agreement Goldman, Sachs & Co., Bear, Stearns & Co. Inc. Keefe, Bruyette & Woods, Inc. RBC Capital Markets Corporation Zions Investment Securities, Inc. As Representatives of the several Underwriters named in Schedule I hereto, c/o Goldman, Sachs & Co., 85 Broad Street, New York, New York 10004. May 5, 2004 Ladies and Gentlemen: Zions Bancorporation, a Utah corporation (the “Company”), proposes, subject to the terms and conditions stated herein and in the Underwriting Agreement, dated September 3, 2003 (the “Underwriting Agreement”), between the Company on the one hand and Goldman, Sachs & Co., Bear, Stearns & Co. Inc., Keefe, Bruyette & Woods, Inc., RBC Capital Markets Corporation, and Zions Investment Securities, Inc. on the other hand, to issue and sell to the Underwriters named in Schedule I hereto (the “Underwriters”) the Securities specified in Schedule II hereto (the “Designated Securities”). Each of the provisions of the Underwriting Agreement is incorporated herein by reference in its entirety, and shall be deemed to be a part of this Agreement to the same extent as if such provisions had been set forth in full herein; and each of the representations and warranties set forth therein shall be deemed to have been made at and as of the date of this Pricing Agreement, except that each representation and warranty which refers to the Prospectus in Section 2 of the Underwriting Agreement shall be deemed to be a representation or warranty as of the date of the Underwriting Agreement in relation to the Prospectus (as therein defined), and also a representation and warranty as of the date of this Pricing Agreement in relation to the Prospectus as amended or supplemented relating to the Designated Securities which are the subject of this Pricing Agreement. Each reference to the Representatives herein and in the provisions of the Underwriting Agreement so incorporated by reference shall be deemed to refer to you. Unless otherwise defined herein, terms defined in the Underwriting Agreement are used herein as therein defined. The Representatives designated to act on behalf of the Representatives and on behalf of each of the Underwriters of the Designated Securities pursuant to Section 12 of the Underwriting Agreement and the address of the Representatives referred to in such Section 12 are set forth at the end of Schedule II hereto. An amendment to the Registration Statement, or a supplement to the Prospectus, as the case may be, relating to the Designated Securities, in the form heretofore delivered to you is now proposed to be filed with the Commission. |