<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> SEP-30-1999 <CASH> 8,179,574 <SECURITIES> 40,429,175 <RECEIVABLES> 1,039,223 <ALLOWANCES> 4,256 <INVENTORY> 2,349,514 <CURRENT-ASSETS> 52,408,184 <PP&E> 5,347,776 <DEPRECIATION> 2,150,422 <TOTAL-ASSETS> 55,975,623 <CURRENT-LIABILITIES> 6,091,159 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 141,753 <OTHER-SE> 49,742,711 <TOTAL-LIABILITY-AND-EQUITY> 55,975,623 <SALES> 1,204,699 <TOTAL-REVENUES> 1,204,699 <CGS> 1,216,943 <TOTAL-COSTS> 25,201,930 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> (1,647,630) <INCOME-PRETAX> (23,566,544) <INCOME-TAX> 0 <INCOME-CONTINUING> (23,566,544) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (23,566,544) <EPS-BASIC> (1.79) <EPS-DILUTED> (1.79)