BALDWIN & LYONS, INC. FORM 10-Q, EXHIBIT 11 COMPUTATION OF EARNINGS PER SHARE THREE MONTHS ENDED MARCH 31 ----------------------------- 2001 2000 -------------- -------------- BASIC: Average number of shares Outstanding 12,174,325 13,051,391 ============ ============ Net Income $ 7,175,941 $ 6,275,559 ============ ============ Per share amount $ .59 $ .48 ============ ============ DILUTED: Average number of shares Outstanding 12,174,325 13,051,391 ============ ============ Dilutive stock options--based on treasury stock method using average market price 80,279 96,897 ============ ============ Totals 12,254,604 13,148,288 ============ ============ Net Income $ 7,175,941 $ 6,275,559 ============ ============ Per share amount $ .59 $ .48 ============ ============