EXHIBIT 11.0 COMPUTATION OF PER SHARE EARNINGS 1997 1996 1995 Numerator: Net income $1,703,535 $1,073,873 ($5,673,647) Preferred stock dividend requirement ($282,828) ($289,290) $ 365,865 Numerator for basic earnings per share-- income available to common shareholders $1,420,707 $ 784,583 ($5,307,782) Effect of dilutive securities: - - - Numerator for diluted earnings per share-- income available to common stockholders after assumed conversions 1,420,707 784,583 (5,307,782) Denominator: Denominator for basic earnings per share-- weighted average shares outstanding 7,793,905 7,785,973 7,687,249 Effect of dilutive securities: Employee stock options 101,034 46,644 0 Dilutive potential common shares Denominator for diluted earnings per share-- adjusted weighted average shares and assumed conversions 7,894,939 7,832,617 7,687,249 Basic earnings per share $ 0.18 $ 0.10 $ (0.69) Diluted earnings per share $ 0.18 $ 0.10 $ (0.69)