<TABLE> <S> <C>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE BALANCE
SHEET AND STATEMENT OF EARNINGS AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO
SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-END> JUL-02-2000
<CASH> 36,155
<SECURITIES> 6,468
<RECEIVABLES> 648,056
<ALLOWANCES> 13,616
<INVENTORY> 0
<CURRENT-ASSETS> 748,840
<PP&E> 300,571
<DEPRECIATION> 109,321
<TOTAL-ASSETS> 1,057,459
<CURRENT-LIABILITIES> 465,374
<BONDS> 0
0
0
<COMMON> 40,116
<OTHER-SE> 551,969
<TOTAL-LIABILITY-AND-EQUITY> 1,057,459
<SALES> 0
<TOTAL-REVENUES> 2,186,809
<CGS> 0
<TOTAL-COSTS> 1,801,826
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 0
<INCOME-PRETAX> 63,355
<INCOME-TAX> 25,470
<INCOME-CONTINUING> 37,885
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 37,885
<EPS-BASIC> 1.06
<EPS-DILUTED> 1.06
</TABLE>