<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
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-28-1997
<PERIOD-END>                               MAR-30-1997
<CASH>                                          70,897
<SECURITIES>                                    21,413
<RECEIVABLES>                                  567,895
<ALLOWANCES>                                     9,900
<INVENTORY>                                          0
<CURRENT-ASSETS>                               693,641
<PP&E>                                         165,913
<DEPRECIATION>                                  68,516
<TOTAL-ASSETS>                                 869,705
<CURRENT-LIABILITIES>                          351,610
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        40,116
<OTHER-SE>                                     477,979
<TOTAL-LIABILITY-AND-EQUITY>                   869,705
<SALES>                                              0
<TOTAL-REVENUES>                               880,846
<CGS>                                                0
<TOTAL-COSTS>                                  724,508
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                 24,123
<INCOME-TAX>                                     9,895
<INCOME-CONTINUING>                             14,228
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    14,228
<EPS-PRIMARY>                                      .37
<EPS-DILUTED>                                        0