<ARTICLE> 5
<LEGEND>
THE COMPANY'S FINANCIAL DATA SCHEDULE HAS BEEN RESTATED FOR THE ADOPTION OF
STATEMENT OF FINANCIAL ACCOUNTING STANDARDS NO. 128 "EARNINGS PER SHARE." THIS
SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE CONSOLIDATED
BALANCE SHEET AND RELATED CONSOLIDATED STATEMENTS OF INCOME AND CASH FLOWS FOR
THE INTERIM PERIODS ENDED APRIL 30, 1996, JULY 31, 1996, OCTOBER 31, 1996 AND
YEAR ENDED JANUARY 31, 1997.
</LEGEND>
<RESTATED> 
<MULTIPLIER> 1,000
       
                                                                                            
<PERIOD-TYPE>                   3-MOS                   6-MOS                   9-MOS                   12-MOS
<FISCAL-YEAR-END>                          JAN-31-1997             JAN-31-1997             JAN-31-1997             JAN-31-1997
<PERIOD-START>                             FEB-01-1996             FEB-01-1996             FEB-01-1996             FEB-01-1996
<PERIOD-END>                               APR-30-1996             JUL-31-1996             OCT-31-1996             JAN-31-1997
<CASH>                                          46,226                  45,484                  56,739                  59,735
<SECURITIES>                                         0                       0                       0                       0
<RECEIVABLES>                                  466,206                 498,696                 549,441                 567,534
<ALLOWANCES>                                         0                       0                       0                  18,048
<INVENTORY>                                     35,194                  39,658                  38,835                  33,983
<CURRENT-ASSETS>                               576,388                 614,550                 677,643                 711,215
<PP&E>                                         285,700                 309,781                 323,362                 329,727
<DEPRECIATION>                                 123,787                 130,011                 137,816                 143,932
<TOTAL-ASSETS>                                 834,307                 902,170                 971,969               1,012,462
<CURRENT-LIABILITIES>                          322,438                 389,900                 422,389                 440,662
<BONDS>                                         35,135                  30,098                  42,345                  44,341
<PREFERRED-MANDATORY>                                0                       0                       0                       0
<PREFERRED>                                          0                       0                       0                       0
<COMMON>                                           493                     489                     495                     496
<OTHER-SE>                                     476,241                 481,683                 506,740                 526,963
<TOTAL-LIABILITY-AND-EQUITY>                   834,307                 902,170                 971,969               1,012,462
<SALES>                                              0                       0                       0                       0
<TOTAL-REVENUES>                               516,921               1,117,517               1,754,327               2,402,224
<CGS>                                                0                       0                       0                       0
<TOTAL-COSTS>                                  451,853                 974,641               1,531,597                       0
<OTHER-EXPENSES>                                 1,064                       0                       0               2,092,254
<LOSS-PROVISION>                                     0                       0                       0                   4,925
<INTEREST-EXPENSE>                                   0                   2,432                   3,705                       0
<INCOME-PRETAX>                                 23,387                  50,094                  82,432                 113,209
<INCOME-TAX>                                    10,290                  21,916                  36,064                  49,529
<INCOME-CONTINUING>                                  0                       0                       0                       0
<DISCONTINUED>                                       0                       0                       0                       0
<EXTRAORDINARY>                                      0                       0                       0                       0
<CHANGES>                                            0                       0                       0                       0
<NET-INCOME>                                    13,097                  28,178                  46,368                  63,680
<EPS-PRIMARY>                                      .27                     .58<F1>                 .95                    1.30
<EPS-DILUTED>                                      .26                     .55                     .90                    1.23
<FN>
<F1>For Purposes of This Exhibit, Primary means Basic.
</FN>