EXHIBIT 11 ABBOTT LABORATORIES AND SUBSIDIARIES CALCULATION OF FULLY DILUTED EARNINGS PER SHARE (Dollars and Shares in Millions Except Per Share Amounts) THREE MONTHS ENDED MARCH 31 --------------------------- 1995 1994 -------- -------- 1. Net earnings $ 417.3 $ 366.2 --------- --------- 2. Average number of shares outstanding 801.3 819.0 --------- --------- 3. Earnings per share based upon average outstanding shares (1 divided by 2) $ .52 $ .45 --------- --------- --------- --------- 4. Fully diluted earnings per share: a. Stock options granted and outstanding for which the market price at quarter-end exceeds the option price 26.8 17.4 --------- --------- --------- --------- b. Aggregate proceeds to the Company from the exercise of options in 4.a. $ 652.4 $ 278.6 --------- --------- --------- --------- c. Market price of the Company's common stock at quarter-end $ 35.75 $ 26.625 --------- --------- --------- --------- d. Shares which could be repurchased under the treasury stock method (4.b. divided by 4.c.) 18.2 10.5 --------- --------- --------- --------- e. Addition to average outstanding shares (4.a. - 4.d.) 8.6 6.9 --------- --------- --------- --------- f. Shares for fully diluted earnings per share calculation (2. + 4.e.) 809.9 825.9 --------- --------- --------- --------- g. Fully diluted earnings per share (1. divided by 4.f.) $ .52 $ .44 --------- --------- --------- ---------