EXHIBIT 11 ABBOTT LABORATORIES AND SUBSIDIARIES CALCULATION OF FULLY DILUTED EARNINGS PER SHARE (Dollars and Shares in Millions Except Per Share Amounts) SIX MONTHS ENDED JUNE 30 ---------------------------- 1994 1993 -------- -------- 1. Net earnings $ 742.8 $ 691.6 -------- -------- 2. Average number of shares outstanding 816.8 832.8 -------- -------- 3. Earnings per share based upon average outstanding shares (1 DIVIDED BY 2) $ .91 $ .83 -------- -------- -------- -------- 4. Fully diluted earnings per share: a. Stock options granted and outstanding for which the market price at quarter-end exceeds the option price 18.4 19.4 -------- -------- -------- -------- b. Aggregate proceeds to the Company from the exercise of options in 4.a. $ 321.9 $ 297.8 -------- -------- -------- -------- c. Market price of the Company's common stock at quarter-end $ 29.00 $ 25.625 -------- -------- -------- -------- d. Shares which could be repurchased under the treasury stock method (4.b. DIVIDED BY 4.c.) 11.1 11.6 -------- -------- -------- -------- e. Addition to average outstanding shares (4.a. - 4.d.) 7.3 7.8 -------- -------- -------- -------- f. Shares for fully diluted earnings per share calculation (2. + 4.e.) 824.1 840.6 -------- -------- -------- -------- g. Fully diluted earnings per share (1. DIVIDED BY 4.f.) $ .90 $ .82 -------- -------- -------- --------