<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
COMPANY'S CONDENSED BALANCE SHEET (UNAUDITED) AS OF JUNE 30, 2000 AND CONDENSED
STATEMENT OF OPERATIONS (UNAUDITED) FOR THE THREE MONTHS ENDED JUNE 30, 2000,
AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 3-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-END> JUN-30-2000
<CASH> 65,454
<SECURITIES> 7,780
<RECEIVABLES> 10,710
<ALLOWANCES> 500
<INVENTORY> 0
<CURRENT-ASSETS> 85,169
<PP&E> 9,513
<DEPRECIATION> 5,827
<TOTAL-ASSETS> 92,073
<CURRENT-LIABILITIES> 24,550
<BONDS> 0
0
0
<COMMON> 169
<OTHER-SE> 56,402
<TOTAL-LIABILITY-AND-EQUITY> 92,073
<SALES> 15,375
<TOTAL-REVENUES> 15,375
<CGS> 9,241
<TOTAL-COSTS> 9,241
<OTHER-EXPENSES> 9,540
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 0
<INCOME-PRETAX> (2,160)
<INCOME-TAX> 0
<INCOME-CONTINUING> (2,160)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (2,160)
<EPS-BASIC> (0.13)
<EPS-DILUTED> (0.13)
</TABLE>