<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM ITEM 1 OF
THE COMPANY'S FORM 10-Q FOR THE PERIOD ENDED MARCH 31, 2000 AND IS QUALIFIED IN
ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
<CURRENCY> 1,000

<S>                             <C>                     <C>
<PERIOD-TYPE>                   3-MOS                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-2000             DEC-31-1999
<PERIOD-START>                             JAN-01-2000             JAN-01-1999
<PERIOD-END>                               MAR-31-2000             MAR-31-1999
<EXCHANGE-RATE>                                      1                       1
<CASH>                                          26,258                       0
<SECURITIES>                                    70,212                       0
<RECEIVABLES>                                      235                       0
<ALLOWANCES>                                         0                       0
<INVENTORY>                                      1,207                       0
<CURRENT-ASSETS>                                69,535                       0
<PP&E>                                           8,006                       0
<DEPRECIATION>                                   2,718                       0
<TOTAL-ASSETS>                                 105,465                       0
<CURRENT-LIABILITIES>                            9,097                       0
<BONDS>                                              0                       0
<PREFERRED-MANDATORY>                                0                       0
<PREFERRED>                                          0                       0
<COMMON>                                            21                       0
<OTHER-SE>                                      91,431                       0
<TOTAL-LIABILITY-AND-EQUITY>                   105,465                       0
<SALES>                                              0                       0
<TOTAL-REVENUES>                                 3,912                   2,283
<CGS>                                                0                       0
<TOTAL-COSTS>                                   11,250                   4,665
<OTHER-EXPENSES>                                     0                       0
<LOSS-PROVISION>                                     0                       0
<INTEREST-EXPENSE>                                 150                      70
<INCOME-PRETAX>                                (6,000)                 (2,063)
<INCOME-TAX>                                         0                       0
<INCOME-CONTINUING>                            (6,000)                 (2,063)
<DISCONTINUED>                                       0                       0
<EXTRAORDINARY>                                      0                       0
<CHANGES>                                      (2,294)                       0
<NET-INCOME>                                   (8,294)                 (2,063)
<EPS-BASIC>                                    (.40)                   (.14)
<EPS-DILUTED>                                    (.40)                   (.14)


</TABLE>