EXHIBIT 11.1 STATEMENT RE: COMPUTATION OF PER SHARE EARNINGS (In thousands except Three Months Ended per share amounts) March 31, 1997 March 31, 1996 -------------- -------------- PRIMARY Average shares outstanding 12,950 12,821 Net effect of dilutive stock options-- based on the treasury stock method using average market price 396 472 --- ---- TOTAL 13,346 13,293 ====== ====== Net income $ 2,670 $ 2,899 ====== ===== Per share amount $ .20 $ .22 ==== ==== FULLY DILUTED Average shares outstanding 12,950 12,821 Net effect of dilutive stock options-- based on the treasury stock method using the quarter-end market price, if higher than the average market price 396 543 --- --- TOTAL 13,346 13,364 ====== ====== Net income $2,670 $2,899 ====== ====== Per share amount $.20 $.22 ==== ==== 18