Bank of Hawaii Exhibit 99 - Statement Regarding Computation of Ratios Three Months Ended March 31, 2000 & 1999 (in millions of dollars) 2000 1999 Earnings: 1. Income Before Income Taxes $63.8 $57.6 2. Plus: Fixed Charges Including Interest on Deposits 120.4 117.8 ------ ------ 3. Earnings Including Fixed Charges 184.2 175.4 4. Less: Interest on Deposits 68.2 68.7 ------ ------ 5. Earnings Excluding Interest on Deposits $116.0 $106.7 ====== ====== Fixed Charges: 6. Fixed Charges Including Interest on Deposits $120.4 $117.8 7. Less: Interest on Deposits 68.2 68.7 ------ ------ 8. Fixed Charges Excluding Interest on Deposits $52.2 $49.1 ====== ====== Ratio of Earnings to Fixed Charges: Including Interest on Deposits (Line 3 divided by Line 6) 1.5 x 1.5 x Excluding Interest on Deposits (Line 5 divided by Line 8) 2.2 x 2.2 x