<TABLE> <S> <C>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
COMPANY'S FINANCIAL STATEMENTS INCLUDED IN THIS ANNUAL REPORT ON FORM 10-K AND
IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<RESTATED>
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1999
<PERIOD-START> JAN-01-1999
<PERIOD-END> JUN-30-1999
<CASH> 17,575
<SECURITIES> 44,599
<RECEIVABLES> 19,234
<ALLOWANCES> 3,594
<INVENTORY> 0
<CURRENT-ASSETS> 83,607
<PP&E> 15,760
<DEPRECIATION> 6,924
<TOTAL-ASSETS> 102,519
<CURRENT-LIABILITIES> 30,043
<BONDS> 0
0
0
<COMMON> 157
<OTHER-SE> 72,179
<TOTAL-LIABILITY-AND-EQUITY> 102,519
<SALES> 36,068
<TOTAL-REVENUES> 36,068
<CGS> 0
<TOTAL-COSTS> 14,051
<OTHER-EXPENSES> 34,189
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 0
<INCOME-PRETAX> (10,700)
<INCOME-TAX> (344)
<INCOME-CONTINUING> (10,356)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (10,356)
<EPS-BASIC> (.67)
<EPS-DILUTED> (.67)
</TABLE>