<ARTICLE> 5
<MULTIPLIER> 1,000

                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-2000
<PERIOD-END>                               JUN-30-2000
<CASH>                                         269,900
<SECURITIES>                                         0
<RECEIVABLES>                                  314,900
<ALLOWANCES>                                     6,300
<INVENTORY>                                    276,900
<CURRENT-ASSETS>                               924,000
<PP&E>                                       1,035,300
<DEPRECIATION>                                 581,900
<TOTAL-ASSETS>                               1,596,700
<CURRENT-LIABILITIES>                          311,700
<BONDS>                                         14,700
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        19,200
<OTHER-SE>                                     984,500
<TOTAL-LIABILITY-AND-EQUITY>                 1,596,700
<SALES>                                        942,600
<TOTAL-REVENUES>                               955,600
<CGS>                                          793,100
<TOTAL-COSTS>                                  793,100
<OTHER-EXPENSES>                                33,500
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               2,900
<INCOME-PRETAX>                                 62,600
<INCOME-TAX>                                    25,100
<INCOME-CONTINUING>                             37,500
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    37,500
<EPS-BASIC>                                       1.92
<EPS-DILUTED>                                     1.92