Exhibit 12(a) Arkansas Power and Light Company Computation of Ratios of Earnings to Fixed Charges and Ratios of Earnings to Fixed Charges and Preferred Dividends Years Ended -------------------------------------------------------- December 31, 1989 1990 1991 1992 1993 -------------------------------------------------------- (In Thousands, Except for Ratios) Fixed charges, as defined: Interest on long-term debt $89,027 $101,412 $100,533 $ 89,317 $ 77,980 Interest on long-term debt - other 31,138 31,195 33,321 31,000 29,791 Interest on notes payable 828 1,027 --- 117 349 Amortization of expense and premium on debt-net(cr) 1,557 1,792 1,112 1,359 2,702 Other interest (6,295) 1,567 1,303 2,308 8,769 Interest applicable to rentals 22,349 24,233 21,969 17,657 16,860 -------------------------------------------------------- Total fixed charges, as defined 138,604 161,226 158,238 141,758 136,451 Preferred dividends, as defined (a) 31,298 30,851 31,458 32,195 30,334 -------------------------------------------------------- Fixed charges and preferred dividends, as defined $169,902 $192,077 $189,696 $173,953 $166,785 ======================================================== Earnings as defined: Net Income $131,979 $129,765 $143,451 $130,529 $205,297 Add: Provision for income taxes: Federal & State 8,440 50,921 44,418 57,089 58,162 Deferred - net 37,268 17,943 11,048 3,490 34,748 Investment tax credit adjustment - net 3,543 (12,022) (1,600) (9,989) (10,573) Fixed charges as above 138,604 161,226 158,238 141,758 136,451 -------------------------------------------------------- Total earnings, as defined $319,834 $347,833 $355,555 $322,877 $424,085 ======================================================== Ratio of earnings to fixed charges, as defined 2.31 2.16 2.25 2.28 3.11 ======================================================== Ratio of earnings to fixed charges and preferred dividends, as defined 1.88 1.81 1.87 1.86 2.54 ======================================================== - ------------------------ (a) "Preferred dividends," as defined by SEC regulation S-K, are computed by dividing the preferred dividend requirement by one hundred percent (100%) minus the income tax rate.