Exhibit 11 THE ST. PAUL COMPANIES, INC. AND SUBSIDIARIES Computation of Earnings Per Share (In thousands) Three Months Ended Nine Months Ended September 30 September 30 ----------------------------- -------------------------- 1998 1997 1998 1997 ----- ----- ----- ----- EARNINGS (LOSS): Basic: Net income (loss), as reported $67,693 215,172 (11,432) 673,532 Dividends on preferred stock, net of taxes (2,126) (2,163) (6,395) (8,175) Premium on preferred shares redeemed (820) (1,523) (3,025) (2,434) -------------- -------------- -------------- -------------- Net income (loss) available to common shareholders $64,747 211,486 (20,852) 662,923 -------------- -------------- -------------- -------------- -------------- -------------- -------------- -------------- Diluted: Net income (loss) available to common shares $64,747 211,486 (20,852) 662,923 Effect of dilutive securities: - - Convertible preferred stock 1,562 1,504 - 4,521 Zero coupon convertible notes 826 796 2,338 Convertible monthly income preferred securities 2,018 2,018 - 6,055 -------------- -------------- -------------- -------------- Net income (loss) available to common shareholders $69,153 215,804 (20,852) 675,837 -------------- -------------- -------------- -------------- -------------- -------------- -------------- -------------- COMMON SHARES: Basic: Weighted average common shares outstanding 236,244 229,885 235,214 230,101 -------------- -------------- -------------- -------------- -------------- -------------- -------------- -------------- Diluted: Weighted average common shares outstanding 236,244 229,885 235,214 230,101 Effect of dilutive securities: Stock options 2,822 4,838 - 4,627 Convertible preferred stock 7,530 7,760 - 7,818 Zero coupon convertible notes 2,914 2,923 - 2,923 Convertible monthly income preferred securities 7,017 7,017 - 7,017 -------------- -------------- -------------- -------------- Weighted average, as adjusted 256,527 252,423 235,214 252,486 -------------- -------------- -------------- -------------- -------------- -------------- -------------- -------------- EARNINGS (LOSS) PER COMMON SHARE: Basic $0.27 0.92 (0.09) 2.88 Diluted $0.27 0.85 (0.09) 2.68 The assumed exercise of stock options, and the assumed conversion of preferred stock, zero coupon notes and monthly income preferred securities are each anti-dilutive to The St. Paul's net income for the nine months ended Sept. 30, 1998. As a result, the potentially dilutive effect of those securities is not considered in the calculation of EPS amounts for those periods.