<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM JUNE 30,
2000 10-Q AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL
STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
<S> <C> <C>
<PERIOD-TYPE> 3-MOS 6-MOS
<FISCAL-YEAR-END> DEC-31-2000 DEC-31-2000
<PERIOD-START> APR-01-2000 JAN-01-2000
<PERIOD-END> JUN-30-2000 JUN-30-2000
<CASH> 37,668 37,668
<SECURITIES> 15,655 15,655
<RECEIVABLES> 3,817 3,817
<ALLOWANCES> 0 0
<INVENTORY> 0 0
<CURRENT-ASSETS> 58,044 58,044
<PP&E> 3,352 3,352
<DEPRECIATION> 947 947
<TOTAL-ASSETS> 137,119 137,119
<CURRENT-LIABILITIES> 10,706 10,706
<BONDS> 0 0
0 0
0 0
<COMMON> 3 3
<OTHER-SE> 126,410 126,410
<TOTAL-LIABILITY-AND-EQUITY> 137,119 137,119
<SALES> 4,742 8,198
<TOTAL-REVENUES> 4,742 8,198
<CGS> 0 0
<TOTAL-COSTS> 296 630
<OTHER-EXPENSES> 16,867 32,371
<LOSS-PROVISION> 0 0
<INTEREST-EXPENSE> 193 893
<INCOME-PRETAX> (11,739) (24,678)
<INCOME-TAX> 0 0
<INCOME-CONTINUING> (11,739) (24,678)
<DISCONTINUED> 0 0
<EXTRAORDINARY> 0 0
<CHANGES> 0 0
<NET-INCOME> (11,739) (24,678)
<EPS-BASIC> (0.50) (1.57)
<EPS-DILUTED> (0.50) (1.57)
</TABLE>