1 EXHIBIT 11.1 COMPUTATION OF PRO FORMA NET INCOME (LOSS) PER SHARE Three Months Ended Years Ended December 31, March 31, ----------- ----------- ----------- ---------- ---------- 1993 1994 1995 1995 1996 ----------- ----------- ----------- ---------- ---------- Net income (loss) $ (154,306) $ (357,600) $ 125,642 (323,476) 441,116 Weighted average common shares outstanding 6,916,233 7,045,000 7,061,241 7,045,000 7,069,000 Adjustments to reflect stock options as common equivalents 1,738,300 1,790,000 Adjustments to reflect requirements of the Securities and Exchange commission (Effect of SAB 83) 187,495 187,495 187,495 187,495 187,495 ----------- ----------- ----------- ---------- ---------- Adjusted shares outstanding 7,103,728 7,232,495 8,987,036 7,232,495 9,046,495 Historical net income (loss) per share reflecting requirements of the SEC $ (0.02) $ (0.05) $ 0.01 $ (0.04) $ 0.05 =========== =========== =========== ========== ========== Effect of assumed conversion of preferred shares from date of issuance 2,000,000 2,000,000 2,604,466 2,000,000 2,915,477 ----------- ----------- ----------- ---------- ---------- Adjusted shares outstanding 9,103,728 9,232,495 11,591,502 9,232,495 11,961,972 Pro forma net income (loss) per share $ (0.02) $ (0.04) $ 0.01 $ (0.04) $ 0.04 =========== =========== =========== ========== ==========