
<TABLE> <S> <C>

<ARTICLE> 5
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-START>                             JAN-01-1997
<PERIOD-END>                               SEP-30-1997
<CASH>                                         355,500
<SECURITIES>                                         0
<RECEIVABLES>                                1,337,100
<ALLOWANCES>                                         0
<INVENTORY>                                    922,800
<CURRENT-ASSETS>                                     0
<PP&E>                                       3,843,900
<DEPRECIATION>                               1,869,800
<TOTAL-ASSETS>                               7,062,400
<CURRENT-LIABILITIES>                                0
<BONDS>                                      2,130,200
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                       105,300
<OTHER-SE>                                   1,549,700
<TOTAL-LIABILITY-AND-EQUITY>                 7,062,400
<SALES>                                      6,216,800
<TOTAL-REVENUES>                             6,603,500
<CGS>                                        5,361,800
<TOTAL-COSTS>                                5,361,800
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                             144,200
<INCOME-PRETAX>                                532,300
<INCOME-TAX>                                   251,900
<INCOME-CONTINUING>                                  0
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   284,700
<EPS-PRIMARY>                                     2.73
<EPS-DILUTED>                                        0
        

</TABLE>
