Exhibit 11 Fully Diluted Earnings Per Common Share and Fully Diluted Average Common Shares Outstanding For fully diluted earnings per common share, net income available to common shareholders can be affected by the conversion of the registrant's convertible preferred stock. Where the effect of this conversion would have been dilutive, net income available to common shareholders is adjusted by the associated preferred dividends and any resulting tax effect, if applicable. This adjusted net income is divided by the weighted average number of common shares outstanding for each period plus amounts representing the dilutive effect of stock options outstanding and the dilution resulting from the conversion of the registrant's convertible preferred stock, if applicable. The effect of convertible preferred stock is excluded from the computation of fully diluted earnings per common share in periods in which the effect would be antidilutive. Fully diluted earnings per common share was determined as follows (shares in thousands, dollars in millions except per-share information):
Year Ended December 31 1995 1994 1993 Average common shares outstanding....................................... 272,480 274,656 257,969 Dilutive effect of Convertible preferred stock............................................. 2,291 2,513 2,453 Stock options........................................................... 2,363 1,404 2,031 Total fully dilutive shares............................................. 277,134 278,573 262,453 Income available to common shareholders before effect of change in method of accounting for income taxes...................... $ 1,942 $ 1,680 $ 1,291 Preferred dividends paid on dilutive convertible preferred stock......................................................... 8 10 10 Income available to common shareholders adjusted for full dilution and before effect of change in method of accounting for income taxes.......................................... 1,950 1,690 1,301 Effect of change in method of accounting for income taxes............... - - 200 Total net income available for common shareholders adjusted for full dilution.............................................. $ 1,950 $ 1,690 $ 1,501 Fully diluted earnings per common share before effect of change in method of accounting for income taxes...................... $ 7.04 $ 6.06 $ 4.95 Fully diluted earnings per common share................................. $ 7.04 $ 6.06 $ 5.72