<TABLE> <S> <C>

<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE 
FINANCIAL STATEMENTS CONTAINED ELSEWHERE IN THIS FORM 10-Q AND IS QUALIFIED 
IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<RESTATED> 
<MULTIPLIER> 1,000
       
<S>                             <C>                     <C>                     <C>                     <C>
<C>
<PERIOD-TYPE>                   3-MOS                   6-MOS                   3-MOS                   6-MOS
9-MOS
<FISCAL-YEAR-END>                          JUN-27-1998             JUN-27-1998             JUN-28-1997             JUN-28-1997
             JUN-28-1997
<PERIOD-START>                             JUN-29-1997             JUN-29-1997             JUN-30-1996             JUN-30-1996
             JUN-30-1996
<PERIOD-END>                               SEP-27-1997             DEC-27-1997             SEP-28-1996             DEC-28-1996
             MAR-29-1997
<CASH>                                           3,415                   9,844                   1,638                   2,230
                   1,279
<SECURITIES>                                         0                       0                       0                       0
                       0
<RECEIVABLES>                                   57,508                  67,745                  41,218                  44,296
                  42,475
<ALLOWANCES>                                   (1,532)                 (1,532)                 (1,521)                 (1,831)
                 (2,062)
<INVENTORY>                                     75,831                  78,693                  53,651                  56,787
                  57,887
<CURRENT-ASSETS>                               143,706                 164,046                  99,375                 106,259
                 103,520
<PP&E>                                         188,831                 310,466                 235,903                 244,258
                 250,895
<DEPRECIATION>                               (114,986)               (120,698)                (97,161)               (101,555)
               (105,872)
<TOTAL-ASSETS>                                 597,268                 615,398                 287,561                 297,389
                 297,577
<CURRENT-LIABILITIES>                           68,971                  81,212                  52,454                  68,471
                  65,989
<BONDS>                                              0                       0                       0                       0
                       0
<PREFERRED-MANDATORY>                                0                       0                       0                       0
                       0
<PREFERRED>                                          0                       0                       0                       0
                       0
<COMMON>                                        10,233                  10,233                  10,220                  10,223
                  10,231
<OTHER-SE>                                     165,897                 171,394                 137,550                 143,860
                 150,432
<TOTAL-LIABILITY-AND-EQUITY>                   597,268                 615,398                 287,561                 297,389
                 297,577
<SALES>                                        118,426                 246,687                  83,310                 170,748
                 259,213
<TOTAL-REVENUES>                               118,426                 246,687                  83,310                 170,748
                 259,213
<CGS>                                           68,382                 143,887                  46,063                  94,812
                 143,668
<TOTAL-COSTS>                                  101,611                 211,508                  70,629                 144,738
                 220,084
<OTHER-EXPENSES>                                 (209)                   (792)                   (446)                   (503)
                   (994)
<LOSS-PROVISION>                                   795                   1,501                     526                   1,243
                   1,810
<INTEREST-EXPENSE>                               4,767                  10,881                   1,723                   3,268
                   4,828
<INCOME-PRETAX>                                 12,257                  25,090                  11,404                  23,245
                  35,295
<INCOME-TAX>                                     4,812                   9,858                   4,453                   9,108
                  13,789
<INCOME-CONTINUING>                              7,445                  15,232                   6,951                  14,137
                  21,506
<DISCONTINUED>                                       0                       0                       0                       0
                       0
<EXTRAORDINARY>                                      0                       0                       0                       0
                       0
<CHANGES>                                            0                       0                       0                       0
                       0
<NET-INCOME>                                     7,445                  15,232                   6,951                  14,137
                  21,506
<EPS-PRIMARY>                                      .37                     .75                     .34                     .70
                    1.06
<EPS-DILUTED>                                      .36                     .74                     .34                     .69
                    1.05
        

</TABLE>