ST. JUDE MEDICAL, INC. AND SUBSIDIARIES YEAR ENDED DECEMBER 31, 1995 EXHIBIT 11 - COMPUTATION OF EARNINGS PER SHARE Year Ended December 31 --------------------------------------- 1995 1994 1993 ------------ ----------- ------------ PRIMARY Average shares outstanding 69,869,028 69,700,987 70,444,737 Net effect of dilutive stock options, based on the treasury stock method using average market price 1,197,510 467,894 388,792 ------------ ----------- ------------ TOTAL 71,066,538 70,168,881 70,833,529 ============ =========== ============ Net Income $129,417,849 $79,234,001 $109,643,072 ============ =========== ============ Earnings Per Share $1.82 $1.13 $1.55 ===== ===== ===== FULLY DILUTED Average shares outstanding 69,869,028 69,700,987 70,444,737 Net effect of dilutive stock options, based on the treasury stock method using year-end market price, if higher than average market price 1,674,162 814,628 417,785 ------------ ----------- ------------ TOTAL 71,543,190 70,515,615 70,862,522 ============ =========== ============ Net Income $129,417,849 $79,234,001 $109,643,072 ============ =========== ============ Earnings Per Share $1.81 $1.12 $1.55 ===== ===== =====