EXHIBIT 11.1 COMPUTATION OF EARNINGS (LOSS) PER SHARE THREE MONTHS ENDED NINE MONTHS ENDED September 30, September 30, ------------------------------- ------------------------------- 2002 2001 2002 2001 ------------ ------------ ------------ ------------ BASIC AND FULLY DILUTED: Average shares outstanding 20,775,608 17,803,289 20,062,652 17,803,289 Effect of potentially issuable common stock -- 3,268,779 -- 3,268,779 Effect of shares over market -- (2,944,106) -- (2,944,106) ------------ ------------ ------------ ------------ Total 20,775,608 18,127,962 20,062,652 18,127,962 ============ ============ ============ ============ Net earnings (loss) $ (522,495) $ 257,134 $ (1,663,738) $ 20,253 ============ ============ ============ ============ Basic and fully diluted net earnings (loss) per share $ (0.03) $ 0.01 $ (0.08) $ 0.00 ============ ============ ============ ============ 19