EXHIBIT 11 STATEMENT RE COMPUTATION OF EARNINGS PER SHARE Years Ended December 31, 1998 1997 1996 ---- ---- ---- Weighted average number of shares outstanding 2,423,494 2,431,804 2,431,804 Net income (in thousands) $9,727 $9,174 $8,521 Earnings per share $4.01 $3.77 $3.50 Note: Earnings per common share for 1996 have been retroactively restated to reflect the 2 for 1 stock split effected in the form of a 100% stock dividend in 1997.