EXHIBIT 12 CASE CORPORATION AND CONSOLIDATED SUBSIDIARIES AND THE FARM AND CONSTRUCTION EQUIPMENT BUSINESS OF TENNECO INC. COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES AND PREFERRED DIVIDENDS (DOLLARS IN MILLIONS) YEARS ENDED DECEMBER 31, ---------------- 1996 1995 1994 ---- ---- ---- Net Income................................................... $316 $337 $131 Add: Interest................................................... 160 174 160 Amortization of capitalized debt expense................... 4 6 -- Portion of rentals representative of interest factor....... 12 12 11 Income tax expense and other taxes on income............... 185 81 93 Fixed charges of unconsolidated subsidiaries............... 3 2 2 Extraordinary loss (net of taxes).......................... 33 -- 5 Cumulative effect of change in accounting principles (net of taxes)................................................. -- 9 29 ---- ---- ---- Earnings as defined...................................... $713 $621 $431 ==== ==== ==== Interest..................................................... $160 $174 $160 Interest capitalized......................................... 1 2 3 Amortization of capitalized debt expense..................... 4 6 -- Portion of rentals representative of interest factor......... 12 12 11 Fixed charges of unconsolidated subsidiaries................. 3 2 2 ---- ---- ---- Fixed charges as defined................................. $180 $196 $176 ==== ==== ==== Preferred dividends: Amount declared............................................ $ 7 $ 7 $ 3 Gross-up to pre-tax based on 35%, 19% and 36% effective rates, respectively....................................... $ 11 $ 9 $ 5 Ratio of earnings to fixed charges and preferred dividends... 3.73x 3.03x 2.38x ==== ==== ====