<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
A 1.1-FOR-1 STOCK SPLIT OF THE COMPANY'S COMMON STOCK OCCURRED JUNE 13,
2000. PRIOR FINANCIAL DATA SCHEDULES HAVE NOT BEEN RESTATED FOR THIS STOCK
SPLIT.
</LEGEND>
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUN-30-2000
<CASH> 52,222
<SECURITIES> 3,756
<RECEIVABLES> 714
<ALLOWANCES> 0
<INVENTORY> 0
<CURRENT-ASSETS> 58,633
<PP&E> 4,303
<DEPRECIATION> 2,562
<TOTAL-ASSETS> 61,267
<CURRENT-LIABILITIES> 6,662
<BONDS> 0
0
0
<COMMON> 22
<OTHER-SE> 48,554
<TOTAL-LIABILITY-AND-EQUITY> 61,267
<SALES> 0
<TOTAL-REVENUES> 2,285
<CGS> 0
<TOTAL-COSTS> 10,218
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 314
<INCOME-PRETAX> (7,750)
<INCOME-TAX> 100
<INCOME-CONTINUING> (7,850)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (7,850)
<EPS-BASIC> (3.97)
<EPS-DILUTED> (3.97)
</TABLE>