1 EXHIBIT 12 PAGE 1 Computation of Ratio of Earnings to Fixed Charges J.P. Morgan & Co. Incorporated Consolidated - -------------------------------------------------------------------------------------------------------------------------- Nine months Dollars in millions 1997 - -------------------------------------------------------------------------------------------------------------------------- Earnings: Net income 1,194 Add: income taxes 588 Less: equity in undistributed income of all affiliates accounted for by the equity method 32 Add: fixed charges, excluding interest on deposits 5,644 - -------------------------------------------------------------------------------------------------------------------------- Earnings available for fixed charges, excluding interest on deposits 7,394 Add: interest on deposits 2,043 - -------------------------------------------------------------------------------------------------------------------------- Earnings available for fixed charges, including interest on deposits 9,437 - -------------------------------------------------------------------------------------------------------------------------- Fixed charges: Interest expense, excluding interest on deposits 5,622 Interest factor in net rental expense 22 - -------------------------------------------------------------------------------------------------------------------------- Total fixed charges, excluding interest on deposits 5,644 Add: interest on deposits 2,043 - -------------------------------------------------------------------------------------------------------------------------- Total fixed charges, including interest on deposits 7,687 - -------------------------------------------------------------------------------------------------------------------------- Ratio of earnings to fixed charges: Excluding interest on deposits 1.31 Including interest on deposits 1.23 - -------------------------------------------------------------------------------------------------------------------------- 2 PAGE 2 Computation of Ratio of Earnings to Fixed Charges and Preferred Stock Dividends J.P. Morgan & Co. Incorporated Consolidated - -------------------------------------------------------------------------------------------------------------------------- Nine months Dollars in millions 1997 - -------------------------------------------------------------------------------------------------------------------------- Earnings: Net income 1,194 Add: income taxes 588 Less: equity in undistributed income of all affiliates accounted for by the equity method 32 Add: fixed charges, excluding interest on deposits and preferred stock dividends 5,644 - -------------------------------------------------------------------------------------------------------------------------- Earnings available for fixed charges, excluding interest on deposits 7,394 Add: interest on deposits 2,043 - -------------------------------------------------------------------------------------------------------------------------- Earnings available for fixed charges, including interest on deposits 9,437 - -------------------------------------------------------------------------------------------------------------------------- Fixed charges: Interest expense, excluding interest on deposits 5,622 Interest factor in net rental expense 22 Preferred stock dividends 40 - -------------------------------------------------------------------------------------------------------------------------- Total fixed charges, excluding interest on deposits 5,684 Add: interest on deposits 2,043 - -------------------------------------------------------------------------------------------------------------------------- Total fixed charges, including interest on deposits 7,727 - -------------------------------------------------------------------------------------------------------------------------- Ratio of earnings to fixed charges and preferred stock dividends: Excluding interest on deposits 1.30 Including interest on deposits 1.22 - --------------------------------------------------------------------------------------------------------------------------