1 EXHIBIT 11 The following table sets forth the computation of basic and diluted earnings per share: Three months ended June 30, Six months ended June 30, 2000 1999 2000 1999 --------------- ------------------ ------------------ --------------- Numerator: Net (loss) (1,475,164) (1,355,210) (3,238,644) (2,444,054) Dividends on Series A preferred stock (5,703) (5,703) (11,406) (11,406) Dividends on Series B preferred stock (52,213) -- (104,426) -- --------------- ------------------ ------------------ --------------- Numerator for basic and diluted earnings (loss) per share-income (loss) available to common shareholders (1,533,080) (1,360,913) (3,354,476) (2,455,460) --------------- ------------------ ------------------ --------------- Denominator: Denominator for basic earnings (loss) per share- weighted average shares outstanding 7,339,177 6,722,675 7,114,522 6,725,185 Effect of dilutive securities Warrants -- -- -- -- --------------- ------------------ ------------------ --------------- Dilutive potential common shares Denominator for diluted earnings (loss) per share adjusted weighted-average shares and assumed conversion 7,339,177 6,722,675 7,114,522 6,725,185 --------------- ------------------ ------------------ --------------- Basic earnings (loss) per share (0.21) (0.20) (0.47) (0.36) --------------- ------------------ ------------------ --------------- Diluted earnings (loss) per share (0.21) (0.20) (0.47) (0.36) --------------- ------------------ ------------------ ---------------