Exhibit 11. Norwest Corporation and Subsidiaries COMPUTATION OF EARNINGS PER SHARE (Unaudited) In thousands, except per common share amounts Quarter Ended March 31, 1997 1996 PRIMARY: Weighted average number of common shares outstanding ..................................... 372,788 357,392 Net effect of assumed exercise of stock options based on treasury stock method using average market price .................................... 5,140 3,444 377,928 360,836 Net income ........................................ $321,861 271,382 Less dividends accrued on preferred stock ........ 4,441 4,441 Net income, as adjusted .......................... $317,420 266,941 Net income per common share ...................... $ 0.84 0.74 FULLY DILUTED: Weighted average number of common shares outstanding ..................................... 372,788 357,392 Net effect of assumed exercise of stock options based on treasury stock method using average market price or period-end market price, whichever is higher ............................. 5,140 3,832 Assumed conversion of 6 3/4% convertible subordinated debentures due 2003 ................ 17 18 377,945 361,243 Net income ........................................ $321,861 271,382 Less dividends accrued on preferred stock ........ 4,441 4,441 Add 6 3/4% convertible subordinated debentures interest and amortization of debt expense, net of income tax effect ........................ 1 1 Net income, as adjusted .......................... $317,421 266,942 Net income per common share....................... $ 0.84 0.74