Exhibit 12(b). Norwest Corporation and Subsidiaries COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES AND PREFERRED STOCK DIVIDENDS (Unaudited) Quarter Ended March 31, Year Ended December 31 In thousands 1997 1996 1996 1995 1994 1993 1992 Computation of Income: Income before income taxes $ 492,379 412,552 1,781,509 1,422,814 1,180,601 879,755 645,568 Capitalized interest - (14) (14) (112) (69) (65) (24) Income before income taxes and capitalized interest 492,379 412,538 1,781,495 1,422,702 1,180,532 879,690 645,544 Fixed charges 665,686 648,396 2,685,447 2,503,603 1,640,049 1,485,936 1,651,664 Total income for computation $1,158,065 1,060,934 4,466,942 3,926,305 2,820,581 2,365,626 2,297,208 Total income for computation excluding interest on deposits from fixed charges $ 801,948 750,949 3,142,024 2,770,005 1,957,224 1,513,317 1,281,619 Computation of Fixed Charges: Net rental expense (a) $ 49,641 45,614 205,409 166,591 149,462 128,573 123,342 Portion of rentals deemed representative of interest $ 16,547 15,205 68,470 55,530 49,821 42,858 41,114 Interest: Interest on deposits 356,117 309,985 1,324,918 1,156,300 863,357 852,309 1,015,589 Interest on federal funds and other short-term borrowings 99,089 110,776 454,013 515,646 290,211 238,046 277,835 Interest on long-term debt 193,933 212,416 838,032 776,015 436,591 352,658 317,102 Capitalized interest - 14 14 112 69 65 24 Total interest 649,139 633,191 2,616,977 2,448,073 1,590,228 1,443,078 1,610,550 Total fixed charges $ 665,686 648,396 2,685,447 2,503,603 1,640,049 1,485,936 1,651,664 Total fixed charges excluding interest on deposits $ 309,569 338,411 1,360,529 1,347,303 776,692 633,627 636,075 Preferred stock dividends 4,441 4,441 17,763 41,220 27,827 31,170 32,219 Pre-tax earnings needed to meet preferred stock dividend requirements 6,793 6,751 27,424 61,349 41,044 44,728 44,367 Total combined fixed charges and preferred stock dividends $ 672,479 655,147 2,712,871 2,564,952 1,681,093 1,530,664 1,696,031 Total combined fixed charges and preferred stock dividends excluding interest on deposits $ 316,362 345,162 1,387,953 1,408,652 817,736 678,355 680,442 (a) Includes equipment rentals. Exhibit 12(b). (continued) Norwest Corporation and Subsidiaries COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES AND PREFERRED STOCK DIVIDENDS (Unaudited) Quarter Ended March 31, Year Ended December 31 In thousands 1997 1996 1996 1995 1994 1993 1992 Ratio of Income to Combined Fixed Charges and Preferred Stock Dividends: Excluding interest on deposits 2.53x 2.18 2.26 1.97 2.39 2.23 1.88 Including interest on deposits 1.72x 1.62 1.65 1.53 1.68 1.55 1.35