1 EXHIBIT 11 - STATEMENT RE: COMPUTATION OF PER SHARE EARNINGS SUDBURY, INC. AND SUBSIDIARIES THREE MONTHS ENDED ------------------------------------- FEBRUARY 29, FEBRUARY 28, 1996 1995 ----------- -------------- (In thousands, except per share data) PRIMARY Average shares outstanding 10,577 10,407 Net effect of dilutive stock options and other common stock equivalents - based on the treasury stock method using average market price 2,245 2,196 ------- ------- TOTAL 12,822 12,603 ======== ======= Net income $ 3,829 $ 3,015 ======= ======= Per share amount $ .30 $ .24 ======= ======= FULLY DILUTED Average shares outstanding 10,577 10,407 Net effect of dilutive stock options and other common stock equivalents - based on the treasury stock method using the quarter end market price if higher than average market price 2,245 2,226 ------- ------- TOTAL 12,822 12,633 ======= ======= Net income $ 3,829 $ 3,015 ======= ======= Per share amount $ .30 $ .24 ======= ======= - 17 - 2 EXHIBIT 11 - STATEMENT RE: COMPUTATION OF PER SHARE EARNINGS SUDBURY, INC. AND SUBSIDIARIES NINE MONTHS ENDED ------------------------------------- FEBRUARY 29, FEBRUARY 28, 1996 1995 ------------ ------------ (In thousands, except per share data) PRIMARY Average shares outstanding 10,490 10,353 Net effect of dilutive stock options and other common stock equivalents - based on the treasury stock method using average market price 2,303 2,280 ------- ------- TOTAL 12,793 12,633 ======= ======= Net income $10,596 $ 8,659 ======= ======= Per share amount $ .83 $ .69 ======= ======= FULLY DILUTED Average shares outstanding 10,490 10,353 Net effect of dilutive stock options and other common stock equivalents - based on the treasury stock method using the quarter end market price if higher than average market price 2,303 2,280 ------- ------- TOTAL 12,793 12,633 ======= ======= Net income $10,596 $ 8,659 ======= ======= Per share amount $ .83 $ .69 ======= ======= - 18 -