1 EXHIBIT 11 COMPUTATION OF EARNINGS PER SHARE YEAR ENDED DECEMBER 31, 1997 1996 1995 - --------------------------------------------------------------------------------------------- Weighted average number of common share outstanding used in basic earnings per common share calculation 5,065,156 5,061,600 5,061,600 Net dilutive effect of stock options 150,136 49,163 -0- - ---------------------------------------------------------------------------------------------- Weighted average number of shares outstanding adjusted for effect of dilutive securities 5,215,292 5,110,763 5,061,600 Net income $6,141,223 $3,548,032 $4,716,855 ============================================================================================== Basic earnings per common share $ 1.21 $ 0.70 $ 0.93 ============================================================================================== Diluted earnings per common share $ 1.18 $ 0.69 $ 0.93 ============================================================================================== 46