<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from the
Financial Statements contained in Item 1 of Form 10-Q for the period ended
September 30, 2000 and is qualified in its entirety by reference to such
financial statements.
</LEGEND>

                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-2000
<PERIOD-END>                               SEP-30-2000
<CASH>                                          23,500
<SECURITIES>                                         0
<RECEIVABLES>                                  213,600
<ALLOWANCES>                                         0
<INVENTORY>                                    147,400
<CURRENT-ASSETS>                               493,200
<PP&E>                                         916,500
<DEPRECIATION>                                 552,000
<TOTAL-ASSETS>                               1,056,300
<CURRENT-LIABILITIES>                          237,100
<BONDS>                                        286,000
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        22,100
<OTHER-SE>                                     433,500
<TOTAL-LIABILITY-AND-EQUITY>                 1,056,300
<SALES>                                        694,200
<TOTAL-REVENUES>                               694,200
<CGS>                                          501,300
<TOTAL-COSTS>                                  501,300
<OTHER-EXPENSES>                               134,500
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               8,700
<INCOME-PRETAX>                                 57,000
<INCOME-TAX>                                    19,400
<INCOME-CONTINUING>                             37,600
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    37,600
<EPS-BASIC>                                       1.69
<EPS-DILUTED>                                     1.68