Exhibit (11) - Computation of Earnings Per Share Three Months Ended March 31 2000 1999 Basic: Average shares outstanding 17,906,083 18,144,632 ========== ========== Net earnings applicable to common stock and common stock equivalents $6,147,000 $5,729,000 ========= ========= Basic earnings per share $.34 $.32 === === Diluted: Average shares outstanding 17,906,083 18,144,632 Net effect of dilutive stock options based on treasury stock method using the average market price 34,861 16,579 ---------- ---------- Average number of common shares and common equivalent shares 17,940,944 18,161,211 ========== ========== Net earnings applicable to common stock and common stock equivalents $6,147,000 $5,729,000 ========= ========== Diluted earnings per share $.34 $.32 === ===