<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-START> JAN-01-2000 <PERIOD-END> JUN-30-2000 <CASH> 55,064,438 <SECURITIES> 24,109,209 <RECEIVABLES> 1,826,216 <ALLOWANCES> 0 <INVENTORY> 796,770 <CURRENT-ASSETS> 82,157,902 <PP&E> 7,637,317 <DEPRECIATION> 3,004,635 <TOTAL-ASSETS> 89,910,211 <CURRENT-LIABILITIES> 6,466,191 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 159,784 <OTHER-SE> 83,284,236 <TOTAL-LIABILITY-AND-EQUITY> 89,910,211 <SALES> 2,043,693 <TOTAL-REVENUES> 2,043,693 <CGS> 1,523,393 <TOTAL-COSTS> 16,498,282 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> (1,649,907) <INCOME-PRETAX> (14,328,075) <INCOME-TAX> 0 <INCOME-CONTINUING> (14,328,075) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (14,328,075) <EPS-BASIC> (.95) <EPS-DILUTED> (.95)