<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> YEAR <FISCAL-YEAR-END> DEC-31-1995 <PERIOD-START> JAN-01-1995 <PERIOD-END> DEC-31-1995 <CASH> 29,553 <SECURITIES> 0 <RECEIVABLES> 52,532 <ALLOWANCES> 1,015 <INVENTORY> 92,727 <CURRENT-ASSETS> 191,747 <PP&E> 374,367 <DEPRECIATION> 253,173 <TOTAL-ASSETS> 331,853 <CURRENT-LIABILITIES> 66,591 <BONDS> 16,996 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 21,330 <OTHER-SE> 178,972 <TOTAL-LIABILITY-AND-EQUITY> 331,853 <SALES> 369,618 <TOTAL-REVENUES> 369,618 <CGS> 268,732 <TOTAL-COSTS> 339,282 <OTHER-EXPENSES> 1,047 <LOSS-PROVISION> 203 <INTEREST-EXPENSE> 1,653 <INCOME-PRETAX> 27,433 <INCOME-TAX> 6,744 <INCOME-CONTINUING> 20,689 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 20,689 <EPS-PRIMARY> $1.26 <EPS-DILUTED> $1.26