EXHIBIT 11 FERRO CORPORATION AND SUBSIDIARIES STATEMENT REGARDING COMPUTATION OF EARNINGS PER SHARE JUNE 2002 JUNE 2001 --------- --------- 3 MONTHS 6 MONTHS 3 MONTHS 6 MONTHS -------- -------- -------- -------- (dollars in thousands, except per share data) Basic: Weighted Average Common Shares Outstanding ...... 37,662,108 36,151,656 34,221,922 34,200,352 Net Income ...................................... $ 14,005 $ 21,227 $ 7,013 $ 20,978 Less Preferred Stock Dividend, Net of Tax ....... (611) (1,281) (775) (1,570) ------------ ------------ ------------ ------------ Net Income Available to Common Shareholders...... $ 13,394 $ 19,946 $ 6,238 $ 19,408 Basic Earnings Per Common Share ..................... $ 0.36 $ 0.55 $ 0.18 $ 0.57 Diluted: Weighted Average Common Shares Outstanding ...... 37,662,108 36,151,656 34,221,922 34,200,352 Adjustments for assumed conversion of convertible preferred stock and common stock options ...... 3,024,966 3,008,942 253,528(1) 2,885,671 ------------ ------------ ------------ ------------ 40,687,074 39,160,598 34,475,450 37,086,023 Net Income ...................................... $ 14,005 $ 21,227 $ 6,238 $ 20,978 Tax effect on assumed conversion of convertible preferred stock ............................... (115) (240) -- (294) ------------ ------------ ------------ ------------ Adjusted Net Income ............................. $ 13,890 $ 20,987 $ 6,238 $ 20,684 Diluted Earnings Per Share .......................... $ 0.34 $ 0.54 $ 0.18 $ 0.56 (1) The preferred shares were anti-dilutive in the three months ended June 30, 2001 and are thus not included in the diluted shares outstanding.