
<TABLE> <S> <C>

<ARTICLE> 5
<MULTIPLIER> 1
<CURRENCY> U.S. DOLLARS

<S>                             <C>
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-2000
<PERIOD-START>                             JAN-01-2000
<PERIOD-END>                               MAR-31-2000
<EXCHANGE-RATE>                                      1
<CASH>                                         809,584
<SECURITIES>                                19,994,627
<RECEIVABLES>                                  712,449
<ALLOWANCES>                                   118,000
<INVENTORY>                                    987,034
<CURRENT-ASSETS>                            23,094,061
<PP&E>                                       4,126,794
<DEPRECIATION>                               2,096,831
<TOTAL-ASSETS>                              25,305,218
<CURRENT-LIABILITIES>                        1,605,971
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                    49,629,424
<OTHER-SE>                                 (25,930,177)
<TOTAL-LIABILITY-AND-EQUITY>                25,305,218
<SALES>                                        487,171
<TOTAL-REVENUES>                               618,921
<CGS>                                          818,753
<TOTAL-COSTS>                                2,336,705
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                             (1,434,559)
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                         (1,434,559)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                (1,434,559)
<EPS-BASIC>                                      (0.11)
<EPS-DILUTED>                                    (0.11)


</TABLE>
