EXHIBIT 12 CASE CORPORATION AND CONSOLIDATED SUBSIDIARIES COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES AND PREFERRED DIVIDENDS (DOLLARS IN MILLIONS) YEARS ENDED DECEMBER 31, ---------------- 1997 1996 1995 ---- ---- ---- Net Income................................................... $403 $316 $337 Add: Interest................................................... 170 160 174 Amortization of capitalized debt expense................... 1 4 6 Portion of rentals representative of interest factor....... 12 12 12 Income tax expense and other taxes on income............... 191 185 81 Fixed charges of unconsolidated subsidiaries............... 3 3 2 Extraordinary items (net of taxes)......................... -- 33 -- Cumulative effect of change in accounting principles (net of taxes)................................................. -- -- 9 ---- ---- ---- Earnings as defined...................................... $780 $713 $621 ==== ==== ==== Interest..................................................... $170 $160 $174 Interest capitalized......................................... 2 1 2 Amortization of capitalized debt expense..................... 1 4 6 Portion of rentals representative of interest factor......... 12 12 12 Fixed charges of unconsolidated subsidiaries................. 3 3 2 ---- ---- ---- Fixed charges as defined................................. $188 $180 $196 ==== ==== ==== Preferred dividends: Amount declared............................................ $ 7 $ 7 $ 7 Gross-up to pre-tax based on 32%, 35% and 19% effective rates, respectively....................................... $ 10 $ 11 $ 9 Ratio of earnings to fixed charges and preferred dividends... 3.94x 3.73x 3.03x ==== ==== ====