EXHIBIT (12)A PACIFICORP STATEMENTS OF COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES (IN MILLIONS OF DOLLARS) YEAR ENDED DECEMBER 31, ---------------------------------------------------------- 1990 1991 1992 1993 1994 ---------- ---------- ---------- ---------- ---------- Fixed Charges, as defined:* Interest expense.................................. $ 431.2 $ 428.0 $ 409.7 $ 377.8 $ 336.8 Estimated interest portion of rentals charged to expense.......................................... 23.3 20.4 17.1 20.1 19.5 Preferred dividend requirement of majority-owned subsidiary....................................... 4.2 -- -- -- -- ---------- ---------- ---------- ---------- ---------- Total fixed charges........................... $ 458.7 $ 448.4 $ 426.8 $ 397.9 $ 356.3 ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- Earnings, as defined:* Income from continuing operations................. $ 413.4 $ 446.8 $ 150.2 $ 422.7 $ 468.0 Add (deduct): Provision for income taxes...................... 179.1 176.7 90.8 187.4 249.8 Minority interest............................... 18.1 14.1 8.4 11.3 13.3 Undistributed income of less than 50% owned affiliates..................................... -- (1.8) (5.7) (16.2) (14.7) Fixed charges as above.......................... 458.7 448.4 426.8 397.9 356.3 ---------- ---------- ---------- ---------- ---------- Total earnings................................ $ 1,069.3 $ 1,084.2 $ 670.5 $ 1,003.1 $ 1,072.7 ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- Ratio of Earnings to Fixed Charges.................. 2.3x 2.4x 1.6x 2.5x 3.0x ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- <FN> ------------------------ * "Fixed charges" represents consolidated interest charges, an estimated amount representing the interest factor in rents and preferred stock dividend requirements of majority-owned subsidiaries. "Earnings" represent the aggregate of (a) income from continuing operations, (b) taxes based on income from continuing operations, (c) minority interest in the income of majority-owned subsidiaries that have fixed charges, (d) fixed charges and (e) undistributed income of less than 50% owned affiliates without loan guarantees. S-1