<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE JUNE 30,
2000 FINANCIAL STATEMENTS AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS.


                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-2000
<PERIOD-END>                               JUN-30-2000
<CASH>                                          22,200
<SECURITIES>                                         0
<RECEIVABLES>                                  315,300
<ALLOWANCES>                                    13,200
<INVENTORY>                                          0
<CURRENT-ASSETS>                               359,900
<PP&E>                                          95,700
<DEPRECIATION>                                (63,700)
<TOTAL-ASSETS>                                 590,000
<CURRENT-LIABILITIES>                          155,300
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                           500
<OTHER-SE>                                     348,700
<TOTAL-LIABILITY-AND-EQUITY>                   590,000
<SALES>                                        629,100
<TOTAL-REVENUES>                               629,100
<CGS>                                          325,900
<TOTAL-COSTS>                                  576,100
<OTHER-EXPENSES>                                 (200)
<LOSS-PROVISION>                                 2,400
<INTEREST-EXPENSE>                               1,400
<INCOME-PRETAX>                                 53,200
<INCOME-TAX>                                    21,800
<INCOME-CONTINUING>                             31,400
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    31,400
<EPS-BASIC>                                       0.76
<EPS-DILUTED>                                     0.75