<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-END> SEP-30-1997 <CASH> 156,176 <SECURITIES> 0 <RECEIVABLES> 206,165 <ALLOWANCES> 7,647 <INVENTORY> 256,703 <CURRENT-ASSETS> 642,127 <PP&E> 503,420 <DEPRECIATION> 266,907 <TOTAL-ASSETS> 1,276,307 <CURRENT-LIABILITIES> 238,612 <BONDS> 99,504 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 672 <OTHER-SE> 847,427 <TOTAL-LIABILITY-AND-EQUITY> 1,276,307 <SALES> 1,029,360 <TOTAL-REVENUES> 1,029,360 <CGS> 710,023 <TOTAL-COSTS> 710,023 <OTHER-EXPENSES> 6,055 <LOSS-PROVISION> 784 <INTEREST-EXPENSE> 5,481 <INCOME-PRETAX> 170,533 <INCOME-TAX> 51,162 <INCOME-CONTINUING> 119,371 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 119,371 <EPS-PRIMARY> 1.73 <EPS-DILUTED> 1.73