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<PAGE>

<ARTICLE> 5
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<S>                             <C>
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          SEP-30-2000
<PERIOD-START>                             JAN-01-2000
<PERIOD-END>                               SEP-30-2000
<CASH>                                          24,315
<SECURITIES>                                     3,190
<RECEIVABLES>                                  116,888
<ALLOWANCES>                                     (795)
<INVENTORY>                                          0
<CURRENT-ASSETS>                               157,855
<PP&E>                                          22,323
<DEPRECIATION>                                 (4,098)
<TOTAL-ASSETS>                                 253,478
<CURRENT-LIABILITIES>                           58,590
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                            43
<OTHER-SE>                                     187,334
<TOTAL-LIABILITY-AND-EQUITY>                   253,478
<SALES>                                        175,841
<TOTAL-REVENUES>                               175,841
<CGS>                                           99,186
<TOTAL-COSTS>                                   99,186
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                   146
<INTEREST-EXPENSE>                               1,224
<INCOME-PRETAX>                                 37,299
<INCOME-TAX>                                    14,549
<INCOME-CONTINUING>                             22,750
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    22,750
<EPS-BASIC>                                       0.55
<EPS-DILUTED>                                     0.45


</TABLE>
