<ARTICLE> 5 <RESTATED> <MULTIPLIER> 1,000 <PERIOD-TYPE> 12-MOS <FISCAL-YEAR-END> DEC-31-1995 <PERIOD-END> DEC-31-1995 <CASH> 2,696 <SECURITIES> 21,062 <RECEIVABLES> 147,759 <ALLOWANCES> 0 <INVENTORY> 80,386 <CURRENT-ASSETS> 261,759 <PP&E> 373,940 <DEPRECIATION> 182,690 <TOTAL-ASSETS> 530,945 <CURRENT-LIABILITIES> 171,422 <BONDS> 0 <COMMON> 56,988 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <OTHER-SE> 169,487 <TOTAL-LIABILITY-AND-EQUITY> 530,945 <SALES> 594,466 <TOTAL-REVENUES> 594,466 <CGS> 243,849 <TOTAL-COSTS> 243,849 <OTHER-EXPENSES> 231,541 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 10,623 <INCOME-PRETAX> 110,135 <INCOME-TAX> 24,781 <INCOME-CONTINUING> 85,354 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 85,354 <EPS-PRIMARY> 1.90 <EPS-DILUTED> 1.86