<PAGE 1> EXHIBIT 11 NAVISTAR INTERNATIONAL CORPORATION AND CONSOLIDATED SUBSIDIARIES ---------------------------------- COMPUTATION OF NET INCOME (LOSS) PER COMMON SHARE A. Primary: See the Statement of Income contained in the Navistar International Corporation 1996 Annual Report to Shareowners incorporated herein by reference. B. Full Dilution: Net income per common share assuming full dilution is computed by assuming that all options and warrants which are exercisable below market prices are assumed to be exercised, and the proceeds applied to reduce common stock outstanding. The computations assume that convertible preferred and preference stock are converted to common stock. Income is divided by the weighted average number of common shares outstanding and unconditionally issuable at the end of each month during the period, adjusted for the net effects of the exercise of options and warrants and the conversion of convertible preferred and preference stocks. YEARS ENDED OCTOBER 31 Millions of Dollars 1996 1995 1994 - --------------------------------- -------- -------- -------- Income of continuing operations ......... $ 65 $ 164 $ 102 Loss of discontinued operations ....... - - (20) -------- -------- -------- Net income ...................... $ 65 $ 164 82 -------- -------- -------- Average common and common equivalent shares (millions): Average common shares outstanding as adjusted per primary computation ....... 73.8 74.3 74.6 Assuming conversion of Series G . .6 .6 .6 -------- -------- -------- Average common and dilutive common equivalent shares as adjusted ................... 74.4 74.9 75.2 ======== ======== ======== Income per common share assuming full dilution (dollars): Continuing operations ........ $ .87 # $ 2.20 # $ 1.36 # Discontinued operations. - - (.27) -------- -------- -------- Net income ....................... $ .87 # $ 2.20 # $ 1.09 # ======== ======== ======== # This calculation is submitted in accordance with Regulation S-K item 601(b)(11) of the Securities Exchange Act, although it is contrary to paragraph 40 of APB Opinion No. 15 because it produces an anti-dilutive result. E-5