1 EXHIBIT 11 MEDEX, INC. ----------- COMPUTATION OF EARNINGS PER SHARE --------------------------------- THREE MONTHS ENDED SEPTEMBER 30, 1995 1994 ---- ---- PRIMARY: Weighted average common shares outstanding 6,161,025 6,130,100 Common equivalent shares - stock options 37,128(1) 66,126(1) --------- --------- Common shares and common equivalent shares outstanding 6,198,153 6,196,226 --------- --------- NET INCOME $1,137,069 $1,317,662 ========= ========= NET INCOME PER SHARE $ .18 $ .21 ========= ========= FULLY DILUTED: Weighted average common shares outstanding 6,161,025 6,130,100 Common equivalent shares - stock options 37,160(1) 83,703(1) --------- --------- Common shares and common equivalent shares outstanding 6,198,185 6,213,803 ========= ========= NET INCOME $1,137,069 $1,317,662 ========= ========= NET INCOME PER SHARE $ .18 $ .21 ========= ========= <FN> (1) Calculated under the Treasury Stock Method using the average price or period-end market price of Medex stock, as applicable.