1 EXHIBIT 12(b) D&N CAPITAL CORPORATION Computation of ratio on earnings to fixed charges and preferred stock dividend requirements For Six Months Ended June 30, 1998 (In thousands, except ratio): ----------------------------- Net income $ 2,026 Fixed charges: Advisory fees 63 Total fixed charges 63 Earnings before fixed charges 2,089 Fixed charges, as above 63 Preferred stock dividend requirements 1,362 Fixed charges including preferred stock dividends 1,425 Ratio of earnings to fixed charges and preferred stock dividend requirements 1.47