1 EXHIBIT 11.1 COMPUTATION OF PER SHARE LOSS FOR THE FOR THE YEAR ENDED DECEMBER 31, SIX MONTHS ENDED JUNE 30, -------------------------------------- ------------------------- 1993 1994 1995 1995 1996 ------ ------ ------ ------- ------- Earnings per Common and Common Equivalent Share: Estimated Initial Public Offering Price........ 14.00 14.00 14.00 14.00 14.00 Common Stock: Weighted Average Common Shares Outstanding during Period............... 1,160,000 1,173,000 1,189,000 1,173,000 1,223,000 Shares of Common Stock issued within the last twelve months preceding the initial filing date............................ 1,272,000 1,272,000 1,272,000 1,272,000 1,272,000 --------- --------- --------- --------- --------- 2,432,000 2,445,000 2,461,000 2,445,000 2,495,000 Common Stock Equivalents: Common Stock options and warrants granted within the last twelve months preceding the initial filing date........................... 1,334,000 1,334,000 1,334,000 1,334,000 1,334,000 Preferred Stock convertible into Common Stock and sold within the last twelve months preceding the initial filing date............. 4,019,000 4,019,000 4,019,000 4,019,000 4,019,000 --------- --------- --------- --------- --------- 5,353,000 5,353,000 5,353,000 5,353,000 5,353,000 Weighted average common and common equivalent shares....................... 7,785,000 7,798,000 7,814,000 7,798,000 7,848,000 ========= ========= ========= ========= ========= Net loss for period............................ (732,000) (1,115,000) (3,352,000) (57,000) (2,229,000) ========= ========= ========= ========= ========= Loss per share................................. (.09) (.14) (.43) (0.01) (.28) ========= ========= ========= ========= ========= See note 1 of the notes to the financial statements for an explanation regarding per share calculation.