EXHIBIT 11 KEANE, INC. COMPUTATION OF EARNINGS PER SHARE FOR THE YEARS ENDED DECEMBER 31, 1993, 1994 AND 1995 (IN THOUSANDS, EXCEPT PER SHARE DATA) Primary 1993 1994 1995 ------------------------------------------------ Average shares outstanding Common Stock 11,297 13,617 15,887 Class B Common Stock 291 290 288 Net effect of dilutive stock options -- based on the treasury stock method using average market price 310 255 173 ------- ------- ------- Total 11,898 14,162 16,348 ======= ======= ======= Net Income $ 9,058 $16,235 $19,257 ======= ======= ======= Per Share Amount $ .76 $ 1.15 $ 1.18 ======= ======= ======= Fully Diluted 1993 1994 1995 ------------------------------------------------ Average shares outstanding Common Stock 11,297 13,617 15,887 Class B Common Stock 291 290 288 Net effect of dilutive stock options -- based on the treasury stock method using higher of average market price of period ending price 328 260 185 ------- ------- ------- Total 11,916 14,167 16,360 ======= ======= ======= Net Income $ 9,058 $16,235 $19,257 ======= ======= ======= Per Share Amount $ .76 $ 1.15 $ 1.18 ======= ======= ======= PAGE 42