EXHIBIT 11 PAGE 1 OF 1 THE BISYS GROUP, INC. AND SUBSIDIARIES COMPUTATION OF EARNINGS PER COMMON SHARE (IN THOUSANDS, EXCEPT PER SHARE DATA) Three Months Ended Six Months Ended December 31, December 31, ------------ ------------ PRIMARY 1996 1995 1996 1995 -------- -------- -------- -------- Net earnings attributable to common stock $ 8,957 $ 6,851 $ 16,623 $ 12,272 -------- -------- -------- -------- -------- -------- -------- -------- Weighted average number of common shares outstanding 25,016 23,378 24,931 23,294 Common shares issuable under stock option plans 3,359 3,081 3,320 2,959 Less shares assumed repurchased with proceeds (1,981) (1,783) (1,972) (1,702) Weighted average common and common equivalent shares outstanding 26,394 24,676 26,279 24,551 -------- -------- -------- -------- -------- -------- -------- -------- Net earnings per common share $ 0.34 $ 0.28 $ 0.63 $ 0.50 -------- -------- -------- -------- -------- -------- -------- -------- FULLY - DILUTED Net earnings attributable to common stock $ 8,957 $ 6,851 $ 16,623 $ 12,272 -------- -------- -------- -------- -------- -------- -------- -------- Weighted average number of common shares outstanding 25,016 23,378 24,931 23,294 Common shares issuable under stock option plans 3,359 3,081 3,320 2,959 Less shares assumed repurchased with proceeds (1,981) (1,635) (1,972) (1,468) -------- -------- -------- -------- Weighted average common and common equivalent shares outstanding 26,394 24,824 26,279 24,785 -------- -------- -------- -------- -------- -------- -------- -------- Net earnings per common share $ 0.34 $ 0.28 $ 0.63 $ 0.50 -------- -------- -------- -------- -------- -------- -------- -------- 14