THIS SUPPLEMENTAL PURCHASE AGREEMENT by and among CITY HOLDING COMPANY,
CITY NATIONAL BANK and FIRST ALLEGIANCE FINANCIAL CORPORATION recites and
provides as follows:

         1. The parties have entered into the Asset Purchase Agreement;

         B. The parties have agreed to the payment of additional consideration
         to management on a going forward basis for services rendered after
         the Closing Date as part of the Purchase Price;

         3. The parties wish to provide for the payment of additional purchase
            consideration to management in this Earn-Out Agreement by City
            National Bank.


         NOW, THEREFORE, THE PARTIES AGREE AS FOLLOWS:


         1. On or before January 1, 1998, $7,250,000 cash to First Allegiance
            Financial Corporation, provided that by December 31, 1997, Seller
            has funded 80% of the retail loan dollar volume referred to in the
            Seller's 1997 Pro Forma Budget annexed hereto calculated on loan
            production funded from the Closing through to December 31, 1997; and

         2. On or before January 1, 1999, $7,250,000 cash to First Allegiance
            Financial Corporation, provided that by December 31, 1998, Seller
            has funded 80% of the retail loan dollar volume referred to in
            Seller's 1998 Pro Forma Budget annexed hereto; and

         3. The payments referred to in sections 1 and 2 shall be modified as
            follows: In the event loan dollar volume set forth in either pro
            forma budget is not met, payments shall be reduced by the proportion
            by which Seller fails to fund loan volume for 1997 and 1998, on a
            separate basis. Example: In the event Seller funds 65% of the pro
            forma budget loan dollar volume set from October 1, 1997 through
            December 31, 1997, then First Allegiance Financial Corporation shall
            receive 81.25% of the $7,250,000 and as a further example, in the
            event Seller funds 50% of the pro forma budget loan dollar volume
            set for October 1, 1997 (or actual date of Closing) through December
            31, 1997, the payment will be 62.5% of $7,250,000. In the event
            Seller fails to fund at least 33% of the pro-forma budget for either
            1997 or 1998, payment for the respective year shall not be made.

         4. Defined terms used herein have the meaning given them in the
            Agreement.

         5. Any dispute regarding the terms of this Agreement or any aspect
            thereof will be resolved in accordance with the then existing rules
            of the American Arbitration Association in Charleston, West
            Virginia, as the exclusive remedy for such dispute and instead of
            any court or administrative action, which is expressly waived. The
            parties acknowledge that they have knowingly and voluntarily agreed
            to this arbitration provision and fully understand that it is
            comprehensive and covers any and all disputes between the parties
            including, but not limited to, any claims based on alleged
            violations of this Agreement, any covenant of good faith and fair
            dealing, express or implied, any violation of the California Fair
            Employment and Housing Act or similar state statute prohibiting
            discrimination and harassment in the workplace, any alleged
            violation of public policy, intentional infliction of emotional
            distress, negligent infliction of emotional distress, defamation,
            fraud and negligent misrepresentation, negligence, intentional
            interference with prospective economic advantage, any claim for
            wages, commissions, bonuses, separation or severance benefits, any
            claims based on Title VII of the Civil Rights Act of 1964, the Equal
            Pay Act, the Age Discrimination in Employment Act, the Americans
            with Disabilities Act, the Employee Retirement Income Security Act
            of 1974, the federal Family and Medical Leave Act, California=s
            Family Rights Act or similar state statute, or any other statute,
            rule or regulation applicable. The venue of such arbitration or
            other disputes will be Charleston, West Virginia.

         6. First Allegiance Financial Corporation has the option of deferring
            payment and receipt of all or part of the payments due herein, if
            any, for a time period not to exceed four months.

            IN WITNESS WHEREOF, the parties have caused this Supplemental
         Purchase Agreement to be duly executed as of the day and year first
         above written.


                                          CITY HOLDING COMPANY



                                          By:_____________________________
                                          Name:
                                          Title:


                                          CITY NATIONAL BANK



                                          By:_____________________________
                                          Name:
                                          Title:

                                          FIRST ALLEGIANCE FINANCIAL CORPORATION



                                          By:_____________________________
                                          Name:
                                          Title:

                                          Shareholder of FIRST ALLEGIANCE
                                          FINANCIAL CORPORATION



                                          --------------------------------
                                          Robert L. Labbe