<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS AND STATEMENTS OF INCOME FOUND IN THE COMPANY'S FORM 10-Q FOR THE YEAR-TO-DATE, AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS </LEGEND> <MULTIPLIER> 1000 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-END> SEP-27-1998 <CASH> 25252 <SECURITIES> 0 <RECEIVABLES> 27952 <ALLOWANCES> 0 <INVENTORY> 27798 <CURRENT-ASSETS> 88038 <PP&E> 151740 <DEPRECIATION> 105384 <TOTAL-ASSETS> 166865 <CURRENT-LIABILITIES> 39018 <BONDS> 25714 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 40545 <OTHER-SE> 53001 <TOTAL-LIABILITY-AND-EQUITY> 166865 <SALES> 197840 <TOTAL-REVENUES> 197840 <CGS> 139421 <TOTAL-COSTS> 171226 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 1440 <INCOME-PRETAX> 25174 <INCOME-TAX> 9566 <INCOME-CONTINUING> 15608 <DISCONTINUED> 1870 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 13738 <EPS-PRIMARY> 1.91 <EPS-DILUTED> 1.88