EX-23 3 k92221exv23.txt CONSENT OF GRANT THORNTON, LLP EXHIBIT 23 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in the Registration Statement on Form S-8 of our report dated January 14, 2005 contained in the 2004 audited consolidated financial statements of United Bancorp, Inc., which is included in this Form 10-K. /s/Grant Thornton LLP Cincinnati, Ohio March 29, 2005