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<MULTIPLIER> 1,000
<S> <C> <C>
<PERIOD-TYPE> 3-MOS 3-MOS
<FISCAL-YEAR-END> DEC-31-2000 DEC-31-1999
<PERIOD-START> APR-01-2000 APR-01-1999
<PERIOD-END> JUN-30-2000 JUN-30-1999
<CASH> 18,707 15,897
<SECURITIES> 0 3,408
<RECEIVABLES> 127,200 100,671
<ALLOWANCES> 3,626 5,685
<INVENTORY> 0 0
<CURRENT-ASSETS> 157,628 123,458
<PP&E> 71,714 61,284
<DEPRECIATION> 41,520 32,431
<TOTAL-ASSETS> 273,263 234,964
<CURRENT-LIABILITIES> 111,526 124,209
<BONDS> 18,442 8,511
0 0
0 0
<COMMON> 363 363
<OTHER-SE> 142,932 101,881
<TOTAL-LIABILITY-AND-EQUITY> 273,263 234,964
<SALES> 57,427 53,960
<TOTAL-REVENUES> 128,020 110,350
<CGS> 15,041 20,183
<TOTAL-COSTS> 42,885 38,863
<OTHER-EXPENSES> 66,743 58,544
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<INTEREST-EXPENSE> 527 222
<INCOME-PRETAX> 18,609 14,223
<INCOME-TAX> 6,699 5,118
<INCOME-CONTINUING> 11,910 9,105
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<CHANGES> 0 0
<NET-INCOME> 11,910 9,105
<EPS-BASIC> 0.33 0.25
<EPS-DILUTED> 0.32 0.25
</TABLE>