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<MULTIPLIER> 1,000
<S> <C> <C>
<PERIOD-TYPE> 6-MOS 12-MOS
<FISCAL-YEAR-END> DEC-31-2000 DEC-31-1999
<PERIOD-START> JAN-01-2000 JAN-01-1999
<PERIOD-END> JUN-30-2000 DEC-31-1999
<CASH> 124,501 112,341
<SECURITIES> 0 0
<RECEIVABLES> 26,225 18,278
<ALLOWANCES> 3,500 1,523
<INVENTORY> 0 0
<CURRENT-ASSETS> 143,840 137,208
<PP&E> 15,914 12,632
<DEPRECIATION> 3,808 2,682
<TOTAL-ASSETS> 169,606 147,216
<CURRENT-LIABILITIES> 37,311 28,291
<BONDS> 0 0
0 0
0 0
<COMMON> 177 172
<OTHER-SE> 131,794 118,443
<TOTAL-LIABILITY-AND-EQUITY> 169,606 147,216
<SALES> 0 0
<TOTAL-REVENUES> 52,287 73,007
<CGS> 0 0
<TOTAL-COSTS> 18,439 26,934
<OTHER-EXPENSES> 32,871 42,355
<LOSS-PROVISION> 1,978 1,750
<INTEREST-EXPENSE> 13 153
<INCOME-PRETAX> 10,565 4,460
<INCOME-TAX> 4,241 1,815
<INCOME-CONTINUING> 6,324 2,645
<DISCONTINUED> 0 0
<EXTRAORDINARY> 0 0
<CHANGES> 0 0
<NET-INCOME> 6,324 2,645
<EPS-BASIC> 0.18 0.17
<EPS-DILUTED> 0.16 0.08
</TABLE>