<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM 9/30/00
FINANCIAL STATEMENT AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 9-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> SEP-30-2000
<CASH> 120,386
<SECURITIES> 71,207
<RECEIVABLES> 4,405
<ALLOWANCES> 0
<INVENTORY> 3,856
<CURRENT-ASSETS> 207,034
<PP&E> 18,955
<DEPRECIATION> 5,565
<TOTAL-ASSETS> 276,792
<CURRENT-LIABILITIES> 52,738
<BONDS> 0
0
0
<COMMON> 377,446
<OTHER-SE> (157,419)
<TOTAL-LIABILITY-AND-EQUITY> 276,792
<SALES> 96,094
<TOTAL-REVENUES> 96,094
<CGS> 103,542
<TOTAL-COSTS> 194,640
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 7,183
<INCOME-PRETAX> (91,076)
<INCOME-TAX> 0
<INCOME-CONTINUING> (91,076)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (91,076)
<EPS-BASIC> (1.48)
<EPS-DILUTED> (1.48)
</TABLE>