EXHIBIT 11 COMPUTATION OF EARNINGS PER SHARE Nine Year Ended Months Ended Year Ended December December 31, March 31, 1996 1995 1995 Primary: Net Income $15,393 $ 9,880 $ 11,325 ======= ======== ========= Weighted average number of common shares outstanding 19,099 19,461 19,226 Add: Dilutive effect of outstanding options as determined by the application of the treasury stock method using the average market price of the Company's common stock 885 576 403 ------- -------- --------- Weighted average number of common and common equivalent shares 19,984 20,037 19,629 ======= ========= ========= Primary earnings per share $ 0.77 $ 0.49 $ 0.58 ======= ========= ========= Fully diluted: Weighted average number of common and common equivalent shares 19,984 20,037 19,629 Add: Additional dilutive effect of outstanding options, as determined by the application of the treasury stock method using the year end market price of the Company's common stock 0 42 48 ------- --------- --------- Weighted average number of common shares fully diluted 19,984 20,079 19,677 ======= ========= ========= Fully diluted earnings per share $ 0.77* $ 0.49* $ 0.58* ======= ========= ========= *Not presented in Financial Statements since dilutive effect is less than 3%.