<ARTICLE> 5 <MULTIPLIER> 1 <CURRENCY> U.S. DOLLARS <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-START> JAN-01-2000 <PERIOD-END> SEP-30-2000 <EXCHANGE-RATE> 1 <CASH> 412,643 <SECURITIES> 18,213,349 <RECEIVABLES> 1,256,231 <ALLOWANCES> 81,450 <INVENTORY> 951,739 <CURRENT-ASSETS> 21,259,608 <PP&E> 4,923,087 <DEPRECIATION> 2,452,665 <TOTAL-ASSETS> 23,927,240 <CURRENT-LIABILITIES> 1,890,625 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 49,934,802 <OTHER-SE> (27,898,187) <TOTAL-LIABILITY-AND-EQUITY> 23,927,240 <SALES> 2,739,939 <TOTAL-REVENUES> 3,079,208 <CGS> 3,475,960 <TOTAL-COSTS> 7,373,741 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> (3,402,569) <INCOME-TAX> 0 <INCOME-CONTINUING> (3,402,569) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (3,402,569) <EPS-BASIC> (0.26) <EPS-DILUTED> (0.26)