PAGE 2 FMC Corporation Quarterly Report on Form 10-Q for June 30, 2001 Exhibit 11 Statement re: ------------ Computation of Diluted Earnings Per Share (Unaudited) ----------------------------------------------------- (In thousands, except per share data) ------------------------------------- Three Months Six Months Ended June 30 Ended June 30 ----------------------- --------------------- 2001 2000 2001 2000 ---- ---- ---- ---- Earnings: Net income (loss) $(299,773) $37,992 $(326,313) $70,798 ========= ======= ========= ======= Shares: Weighted average number of shares of common stock outstanding 31,150 30,377 30,968 30,369 Weighted average additional shares assuming conversion of stock options (1) - 1,171 - 1,040 --------- ------- --------- ------- Shares - diluted basis 31,150 31,548 30,968 31,409 ========= ======= ========= ======= Diluted earnings (loss) per share $ (9.62) $ 1.20 $ (10.54) $ 2.25 ========= ======= ======== ======= (1) The weighted average additional shares of 1,166 and 1,261 for the three months and six months ended June 30, 2001, respectively, assuming conversion of stock options, were not included in the computation of diluted earnings per share because to do so would have had an antidilutive effect on the computation.