<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> SEP-30-1999 <CASH> 34,025 <SECURITIES> 51 <RECEIVABLES> 183,743 <ALLOWANCES> 3,862 <INVENTORY> 185,679 <CURRENT-ASSETS> 447,478 <PP&E> 549,623 <DEPRECIATION> 277,136 <TOTAL-ASSETS> 800,318 <CURRENT-LIABILITIES> 246,212 <BONDS> 45,195 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 4,928 <OTHER-SE> 449,037 <TOTAL-LIABILITY-AND-EQUITY> 800,318 <SALES> 822,303 <TOTAL-REVENUES> 822,303 <CGS> 498,792 <TOTAL-COSTS> 498,792 <OTHER-EXPENSES> 240,829 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 4,234 <INCOME-PRETAX> 78,448 <INCOME-TAX> 27,503 <INCOME-CONTINUING> 50,945 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 50,945 <EPS-BASIC> 1.11 <EPS-DILUTED> 1.11