1 EXHIBIT NO. 11 COMPUTATION OF EARNINGS PER SHARE 2 THE PROGRESSIVE CORPORATION COMPUTATION OF EARNINGS PER SHARE (millions - except per share amounts) 1993 1992 1991 ---------------------------------------------------------------------------------- Per Per Per Amount Share Amount Share Amount Share ---------------------------------------------------------------------------------- PRIMARY: Net income $267.3 $153.8 $32.9 Less: Preferred stock dividends (9.2) (9.4) (5.8) ---------------------------------------------------------------------------------- $258.1 $3.59 $144.4 $2.32 $27.1 $ .41 ================================================================================== Average shares outstanding 69.3 60.7 65.4 Net effect of dilutive stock options 2.5 1.6 1.2 ---------------------------------------------------------------------------------- Total 71.8 62.3 66.6 ================================================================================== FULLY DILUTED: Net income $267.3 $153.8 $32.9 Add: Interest on convertible debt instrument (net of taxes) -- 3.0 4.3 Less: Preferred stock dividends (9.2) (9.4) (5.8) ---------------------------------------------------------------------------------- $258.1 $3.58 $147.4 $2.05 $31.4 $ ** ================================================================================== Average shares outstanding 69.3 60.7 65.4 Net effect of dilutive stock options 2.7 2.6 1.2 Net effect of convertible debt instrument -- 8.6 9.0 ---------------------------------------------------------------------------------- Total 72.0 71.9 75.6 ================================================================================== <FN> **1991 earnings were antidilutive and, therefore, reported on a primary basis. All share and per share amounts were adjusted for the December 8, 1992 3-for-1 stock split.