EXHIBIT 99National Bank & Trust Co • February 17th, 1998 • Commercial banks, nec
Company FiledFebruary 17th, 1998 IndustryThe undersigned hereby agree that the Schedule 13G being filed with the Securities and Exchange Commission to report their beneficial ownership of more than 5% of the common shares of InterCounty Bancshares, Inc., an Ohio corporation, shall be, and is, filed on behalf of each of the undersigned.