25 EXHIBIT 11 WesBanco, Inc. Computation of Earnings Per Share* (Dollars in thousands, except per share amounts) For the years ended December 31, ----------------------------------- 1997 1996 1995 ---- ---- ---- Net Income $ 22,274 $ 21,161 $ 20,304 Less: Preferred dividends and discount accretion --- --- 164 --------- --------- --------- Net income applicable to common stock $ 22,274 $ 21,161 $ 20,140 ========= ========= ========= Average common share outstanding 15,867,608 15,253,107 15,240,492 Earnings per share $ 1.40 $ 1.39 $ 1.32 - - ------------------------------------------------------------------------------ * Adjusted to reflect a 3 for 2 stock split effected in the form of a 50% stock dividend, declared June 19, 1997. The Corporation adopted the provision of SFAS No. 128, "Earnings per Share," during 1997.