<TABLE> <S> <C>

<PAGE>
<ARTICLE> 5
<RESTATED> 
<MULTIPLIER> 1,000
       
<S>                             <C>                     <C>                     <C>                     <C>
<C>
<PERIOD-TYPE>                   YEAR                   YEAR                   3-MOS                   6-MOS
9-MOS
<FISCAL-YEAR-END>                          DEC-30-1995             DEC-28-1996             DEC-28-1996             DEC-28-1996
             DEC-28-1996
<PERIOD-START>                             JAN-01-1995             DEC-31-1995             DEC-31-1995             DEC-31-1995
             DEC-31-1995
<PERIOD-END>                               DEC-30-1995             DEC-28-1996             MAR-23-1996             JUN-15-1996
             OCT-05-1996
<CASH>                                          26,024                     921                   1,008                   1,456
                   1,005
<SECURITIES>                                         0                       0                       0                       0
                       0
<RECEIVABLES>                                   87,377                 226,584                 123,539                 143,079
                 144,804
<ALLOWANCES>                                     1,409                  20,522                     726                     746
                     816
<INVENTORY>                                    183,957                 293,458                 191,117                 196,042
                 226,092
<CURRENT-ASSETS>                               311,690                 525,596                 336,760                 360,127
                 390,291
<PP&E>                                         388,826                 565,700                 399,551                 404,953
                 420,767
<DEPRECIATION>                                 210,787                 293,845                 214,100                 214,327
                 221,954
<TOTAL-ASSETS>                                 514,260                 945,477                 589,005                 616,509
                 655,020
<CURRENT-LIABILITIES>                          207,688                 297,088                 216,963                 234,998
                 248,420
<BONDS>                                         71,030                 361,819                 136,006                 141,378
                 156,185
<PREFERRED-MANDATORY>                                0                       0                       0                       0
                       0
<PREFERRED>                                          0                       0                       0                       0
                       0
<COMMON>                                        18,706                  19,290                  18,706                  18,706
                  19,290
<OTHER-SE>                                     199,641                 215,688                 197,556                 201,697
                 211,555
<TOTAL-LIABILITY-AND-EQUITY>                   514,260                 945,477                 589,006                 616,509
                 655,020
<SALES>                                      2,831,114               3,322,666                 675,484               1,399,290
               2,384,089
<TOTAL-REVENUES>                             2,888,836               3,375,485                 684,494               1,419,736
               2,423,603
<CGS>                                        2,469,841               2,932,709                 593,145               1,228,460
               2,098,129
<TOTAL-COSTS>                                  375,610                 392,322                  83,338                 169,619
                 288,037
<OTHER-EXPENSES>                                     0                       0                       0                       0
                       0
<LOSS-PROVISION>                                 3,997                   1,893                     389                     702
                   1,092
<INTEREST-EXPENSE>                              10,793                  14,894                   2,923                   6,003
                   9,972
<INCOME-PRETAX>                                 28,595                  33,667                   4,699                  14,952
                  26,373
<INCOME-TAX>                                    11,181                  13,635                   1,903                   6,056
                  10,681
<INCOME-CONTINUING>                             17,414                  20,032                   2,796                   8,896
                  15,692
<DISCONTINUED>                                       0                       0                       0                       0
                       0
<EXTRAORDINARY>                                      0                       0                       0                       0
                       0
<CHANGES>                                            0                       0                       0                       0
                       0
<NET-INCOME>                                    17,414                  20,032                   2,796                   8,896
                  15,692
<EPS-PRIMARY>                                     1.60                    1.83                     .26                     .82
                    1.44
<EPS-DILUTED>                                     1.60                    1.81                     .26                     .82
                    1.43
        

</TABLE>