EXHIBIT 11 ORION CAPITAL CORPORATION AND SUBSIDIARIES COMPUTATION OF EARNINGS PER COMMON SHARE (UNAUDITED) (000s omitted-except for per common share data) Three Months Ended March 31, ---------------------------- 1997 1996 ---- ---- Computation of weighted average number of common and equivalent shares outstanding: PRIMARY - Weighted average number of shares outstanding ............................. 13,652 13,815 Dilutive effect of stock options and stock awards .................................. 247 182 ------- ------- Weighted average number of common and equivalent shares ....................... 13,899 13,997 ======= ======= Net earnings attributable to common stockholders ............................ $29,478 $17,887 ======= ======= Net earnings per common share ............. $ 2.12 $ 1.28 ======= ======= FULLY DILUTED - Weighted average number of shares outstanding ............................. 13,652 13,815 Dilutive effect of stock options and stock awards .................................. 247 182 ------- ------- Weighted average number of common and equivalent shares ....................... 13,899 13,997 ======= ======= Net earnings attributable to common stockholders ............................ $29,478 $17,887 ======= ======= Net earnings per common share ............. $ 2.12 $ 1.28 ======= ======= Page 24