1 EXHIBIT 12 COMPUTATION OF CONSOLIDATED RATIO OF EARNINGS TO FIXED CHARGES The Company's ratios of earnings to fixed charges for the five years ended December 31, 1996 were as follows: YEARS ENDED DECEMBER 31, --------------------------------------------------- 1996 1995 1994 1993 1992 ------- ------- ------- ------- ------- (DOLLARS IN THOUSANDS) Net income................................... $28,105 $25,286 $19,240 $14,913 $15,959 Extraordinary items, net of tax.............. 0 0 0 0 0 Cumulative effect of changes in accounting principles, net of tax..................... 0 0 0 0 1,387 Income tax expense........................... 6,634 4,854 3,533 2,360 2,870 ------ ------ ------ ------ ------ Pretax earnings including net realized capital gains (losses)..................... $34,739 $30,140 $22,773 $17,273 $17,442 ====== ====== ====== ====== ====== Pretax earnings excluding net realized capital gains (losses)..................... $33,692 $28,552 $23,228 $15,309 $16,573 ====== ====== ====== ====== ====== Fixed charges: Portion of rental expense (net of sublease rental income) which approximates the interest factor............................ 0 0 177 69 73 Interest on borrowed funds................... 4,277 1,816 1,440 1,383 1,415 ------ ------ ------ ------ ------ Total fixed charges........................ $ 4,277 $ 1,816 $ 1,617 $ 1,452 $ 1,488 ====== ====== ====== ====== ====== Earnings including net realized capital gains (losses) (for ratio calculation)........... $39,016 $31,956 $24,390 $18,725 $18,930 ====== ====== ====== ====== ====== Earnings excluding net realized capital gains (losses) (for ratio calculation)........... $37,969 $30,368 $24,845 $16,761 $18,061 ====== ====== ====== ====== ====== Ratio of earnings including net realized capital gains (losses) to fixed charges.... 9.1 17.6 15.1 12.9 12.7 ====== ====== ====== ====== ====== Ratio of earnings excluding net realized capital gains (losses) to fixed charges.... 8.9 16.7 15.4 11.5 12.1 ====== ====== ====== ====== ====== For purposes of computing the consolidated ratio of earnings to fixed charges, "earnings" represent net income before extraordinary items plus applicable income taxes and fixed charges. "Fixed charges" include gross interest expense (other than on deposits) and the proportion deemed representative of the interest factor of rent expense.