<ARTICLE>        5
<MULTIPLIER>              1,000
       
                                                                      
<PERIOD-TYPE>                              6-MOS
<FISCAL-YEAR-END>                                                           NOV-30-1994
<PERIOD-END>                                                                MAY-31-1995
<CASH>                                                                           20,100
<SECURITIES>                                                                      7,800
<RECEIVABLES>                                                                   232,100
<ALLOWANCES>                                                                          0
<INVENTORY>                                                                     158,100
<CURRENT-ASSETS>                                                                459,400
<PP&E>                                                                        1,307,200
<DEPRECIATION>                                                                  758,000
<TOTAL-ASSETS>                                                                1,470,700
<CURRENT-LIABILITIES>                                                           344,400
<BONDS>                                                                         115,000
<COMMON>                                                                          3,300
<PREFERRED-MANDATORY>                                                                 0
<PREFERRED>                                                                           0
<OTHER-SE>                                                                       18,600
<TOTAL-LIABILITY-AND-EQUITY>                                                  1,470,700
<SALES>                                                                         890,000
<TOTAL-REVENUES>                                                                890,000
<CGS>                                                                           749,700
<TOTAL-COSTS>                                                                   838,800
<OTHER-EXPENSES>                                                                (5,500)
<LOSS-PROVISION>                                                                      0
<INTEREST-EXPENSE>                                                               17,900
<INCOME-PRETAX>                                                                  38,800
<INCOME-TAX>                                                                     15,500
<INCOME-CONTINUING>                                                              23,300
<DISCONTINUED>                                                                        0
<EXTRAORDINARY>                                                                       0
<CHANGES>                                                                             0
<NET-INCOME>                                                                     23,300
<EPS-PRIMARY>                                                                       .72
<EPS-DILUTED>                                                                       .66