EXHIBIT 11 CUMMINS ENGINE COMPANY, INC. SCHEDULE OF COMPUTATION OF PER SHARE EARNINGS FOR EACH OF THE THREE YEARS ENDED DECEMBER 31, 1997 ___________________________________________________ Weighted Net Average Per-share Millions, Except per Share Amounts Earnings Shares Amount __________________________________ ________ ________ _________ 1997 ____ Basic $212 38.2 $5.55 Options - .5 ____ ____ Diluted $212 38.7 $5.48 ____ ____ 1996 ____ Basic $160 39.8 $4.02 Options - .1 ____ ____ Diluted $160 39.9 $4.01 ____ ____ 1995 ____ Basic $224 40.6 $5.53 Options - .1 ____ ____ Diluted $224 40.7 $5.52