1 Exhibit 12 Statement Regarding Computation of Ratios Year Ended March 31, ------------------------------------------------------------- 1998 1997 1996 1995 1994 ---------- ---------- --------- -------- --------- (Dollars in Thousands) Earnings: - --------- Income before income taxes.............................. $14,291 $ 9,781 $ 8,940 $10,114 $10,015 Fixed charges, excluding interest on deposits........... 7,244 6,462 4,141 2,906 3,230 --------- --------- --------- -------- --------- Income before taxes and fixed charges, excluding interest on deposits ....................... 21,535 16,243 13,081 13,020 13,245 Interest on deposits. . . . . . ...................... . 22,420 19,191 18,569 15,307 14,896 -------- --------- -------- -------- -------- Income before taxes and fixed charges, including interest on deposits........................ $43,955 $ 35,434 $31,650 $28,327 $28,141 ======= ======== ======= ======= ======= Fixed Charges: - -------------- Interest expense excluding interest on deposits.............................................. $ 7,146 $ 6,372 $ 4,039 $ 2,816 $ 3,104 One-third net rental expense........................... 98 90 102 90 126 ----------- ---------- ---------- ----------- ---------- Total fixed charges, excluding interest on deposits.............................................. 7,244 6,462 4,141 2,906 3,230 Interest on deposits.................................... 22,420 19,191 18,569 15,307 14,896 -------- --------- -------- -------- -------- Total fixed charges, including interest on deposits.............................................. $29,664 $25,653 $22,710 $18,213 $18,126 ======= ======= ======= ======== ======= Earnings To Fixed Charges Ratios: - --------------------------------- Excluding interest on deposits.......................... 2.97x 2.51x 3.16x 4.48x 4.10x ==== ===== ==== ==== ==== Including interest on deposits.......................... 1.48x 1.38x 1.39x 1.56x 1.55x ==== ===== ==== ==== ====