THE ST. PAUL COMPANIES, INC. AND SUBSIDIARIES Exhibit 12 Computation of Ratios (In thousands, except ratios) Three Months Ended Nine Months Ended September 30 September 30 ------------------ ----------------- 1997 1996 1997 1996 ----- ----- ----- ----- EARNINGS: Income from continuing operations before income taxes $202,570 115,923 756,157 466,386 Add: fixed charges 19,091 18,067 56,488 51,703 -------- -------- -------- -------- Income, as adjusted $221,661 133,990 812,645 518,089 ======== ======== ======== ======== FIXED CHARGES: Interest costs $13,576 13,072 40,402 38,220 Rental expense (1) 5,515 4,995 16,086 13,483 -------- -------- -------- -------- Total fixed charges $19,091 18,067 56,488 51,703 ======== ======== ======== ======== FIXED CHARGES AND PREFERRED STOCK DIVIDENDS: Fixed charges $19,091 18,067 56,488 51,703 PSOP preferred stock dividends 4,352 4,458 13,168 13,422 Dividends on monthly income preferred securities 3,105 3,105 9,315 9,315 -------- -------- -------- -------- Total fixed charges and preferred stock dividends $26,548 25,630 78,971 74,440 ======== ======== ======== ======== Ratio of earnings to fixed charges 11.61 7.42 14.39 10.02 ======== ======== ======== ======== Ratio of earnings to combined fixed charges and preferred stock dividends 8.35 5.23 10.29 6.96 ======== ======== ======== ======== (1) Interest portion deemed implicit in total rent expense.