EXHIBIT 12.1 COMPUTATION OF CONSOLIDATED RATIO OF EARNINGS TO FIXED CHARGES (Excluding Interest on Deposits) The Corporation's ratios of earnings to fixed charges (excluding interest on deposits) for the five years ended December 31, 1998 were as follows: Years Ended December 31, --------------------------------------------------------- 1998 1997 1996 1995 1994 ----------- ----------- -------- -------- --------- (dollars in thousands) Income before income taxes, $117,510 $199,724 $123,563 $154,577 $123,490 extraordinary item and cumulative effect of accounting changes Income tax expense 61,825 81,840 54,435 65,640 48,926 -------- -------- -------- -------- -------- Income before extraordinary item and 55,685 117,884 69,128 88,937 74,564 cumulative effect of accounting changes Extraordinary item, net of tax (10,637) - - - - Cumulative effect of accounting - - - - 8,648 changes -------- -------- -------- -------- -------- Net income $ 45,048 $117,884 $ 69,128 $ 88,937 $ 83,212 Fixed charges: Interest on borrowed funds $375,863 $232,048 $154,081 $110,003 $ 44,670 Total fixed charges $375,863 $232,048 $154,081 $110,003 $ 44,670 Earnings (for ratio calculation) $493,373 $431,772 $277,644 $264,580 $168,160 Ratio of earnings to fixed charges 1.31x 1.86x 1.80x 2.41x 3.76x --------- --------- --------- --------- --------- For purposes of computing the ratio of earnings to fixed charges, earnings represent net income before income taxes plus fixed charges. Fixed charges excluding interest on deposits consist of interest on all debt and borrowings. Fixed charges including interest on deposits consist of the foregoing items plus interest on deposits.