
<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
COMPANY'S CONSOLIDATED BALANCE SHEET AND PROFIT & LOSS FINANCIAL STATEMENTS AND
IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-END>                               DEC-31-1998
<CASH>                                             320
<SECURITIES>                                         0
<RECEIVABLES>                                  358,432
<ALLOWANCES>                                     7,949
<INVENTORY>                                    457,246
<CURRENT-ASSETS>                               850,337
<PP&E>                                       2,789,131
<DEPRECIATION>                               1,439,592
<TOTAL-ASSETS>                               2,450,031
<CURRENT-LIABILITIES>                          490,423
<BONDS>                                        325,086
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                       287,003
<OTHER-SE>                                     769,078
<TOTAL-LIABILITY-AND-EQUITY>                 2,450,031
<SALES>                                      2,679,841
<TOTAL-REVENUES>                             2,679,841
<CGS>                                        2,098,186
<TOTAL-COSTS>                                2,098,186
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              26,502
<INCOME-PRETAX>                                185,350
<INCOME-TAX>                                    70,813
<INCOME-CONTINUING>                            114,537
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   114,537
<EPS-PRIMARY>                                     1.84
<EPS-DILUTED>                                     1.82
        

</TABLE>
