Exhibit B. Consent of Independent Auditors Consent of Independent Auditors We consent to the incorporation by reference in the Registration Statement (Form S-8 No. 33-37477) pertaining to the Savings and Investment Plan of Fourth Financial Corporation of our report dated June 23, 1995, with respect to the financial statements and schedules of the Fourth Financial Corporation Savings and Investment Plan included in this Annual Report (Form 11-K) for the year ended December 31, 1994. /s/ Ernst & Young LLP ERNST & YOUNG LLP Wichita, Kansas June 28, 1995