<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
THESE SCHEDULES CONTAIN SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED BALANCE SHEETS AND STATEMENTS OF INCOME FOR THE DATES INDICATED
AND ARE QUALIFIED IN THEIR ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<RESTATED> 
<MULTIPLIER> 1000
       
<S>                             <C>                     <C>                     <C>                     <C>
<PERIOD-TYPE>                   3-MOS                   6-MOS                   9-MOS                   YEAR
<FISCAL-YEAR-END>                          MAY-31-1997             MAY-31-1997             MAY-31-1997             MAY-31-1997
<PERIOD-END>                               AUG-24-1996             NOV-16-1996             MAR-08-1997             MAY-31-1997
<CASH>                                          13,175                   1,428                  10,739                       0
<SECURITIES>                                         0                       0                       0                       0
<RECEIVABLES>                                  178,767                 186,924                 180,348                 195,324
<ALLOWANCES>                                     3,142                   3,481                   3,954                   4,577
<INVENTORY>                                     69,918                  69,521                  61,570                  63,962
<CURRENT-ASSETS>                               331,313                 326,917                 311,131                 325,162
<PP&E>                                       1,037,046               1,049,279               1,039,724               1,076,436
<DEPRECIATION>                                 224,966                 245,479                 250,920                 269,153
<TOTAL-ASSETS>                               1,491,964               1,477,198               1,437,891               1,493,087
<CURRENT-LIABILITIES>                          371,214                 350,905                 328,321                 348,516
<BONDS>                                        283,651                 269,395                 239,000                 251,000
<PREFERRED-MANDATORY>                                0                       0                       0                       0
<PREFERRED>                                          0                       0                       0                       0
<COMMON>                                           778<F1>                 778<F1>                 782<F1>                 785<F1>
<OTHER-SE>                                     475,167<F1>             497,406<F1>             513,245<F1>             537,937<F1>
<TOTAL-LIABILITY-AND-EQUITY>                 1,491,964               1,477,198               1,437,891               1,493,087
<SALES>                                        753,625               1,512,003               2,457,261               3,212,431
<TOTAL-REVENUES>                               753,625               1,512,003               2,457,261               3,212,431
<CGS>                                          374,139                 740,004               1,205,895               1,566,265
<TOTAL-COSTS>                                  374,139                 740,004               1,205,895               1,566,265
<OTHER-EXPENSES>                                     0                       0                       0                       0
<LOSS-PROVISION>                                     0                       0                       0                       0
<INTEREST-EXPENSE>                               5,837                  11,325                  17,989                  22,592
<INCOME-PRETAX>                                 33,098                  78,926                 118,696                 169,298
<INCOME-TAX>                                    14,431                  34,017                  51,158                  72,121
<INCOME-CONTINUING>                             18,667                  44,909                  67,538                  97,177
<DISCONTINUED>                                       0                       0                       0                       0
<EXTRAORDINARY>                                      0                       0                       0                       0
<CHANGES>                                            0                       0                       0                       0
<NET-INCOME>                                    18,667                  44,909                  67,538                  97,177
<EPS-PRIMARY>                                      .25<F1>                 .60<F1>                 .90<F1>                1.30<F1>
<EPS-DILUTED>                                      .25<F1>                 .59<F1>                 .89<F1>                1.28<F1>
<FN>
<F1>EARNINGS PER SHARE AMOUNTS ON THESE FINANCIAL DATA SCHEDULES HAVE BEEN RESTATED
FOR THE ADOPTION OF STATEMENT OF FINANCIAL ACCOUNTING STANDARDS (SFAS) NO. 128,
"EARNINGS PER SHARE", WHICH REQUIRES A DUAL PRESENTATION OF BASIC AND DILUTED
EARNINGS PER SHARE.  IN ADDITION, THESE EARNINGS PER SHARE AMOUNTS, AS WELL AS
THE COMMON STOCK PAR VALUE AND OTHER STOCKHOLDERS' EQUITY AMOUNTS, HAVE BEEN 
ADJUSTED TO REFLECT A TWO-FOR-ONE STOCK SPLIT EFFECTED IN THE FORM OF A STOCK
DIVIDEND PAID NOVEMBER 3, 1997. 
</FN>
        

</TABLE>