<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from the 1994
10-K and is qualified in its entirety by reference to such 10-K.
</LEGEND>
       
                             
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1994
<PERIOD-START>                              JAN-1-1994
<PERIOD-END>                               DEC-31-1994
<CASH>                                          24,922
<SECURITIES>                                         0
<RECEIVABLES>                                   35,898
<ALLOWANCES>                                       869
<INVENTORY>                                     41,456
<CURRENT-ASSETS>                               110,667
<PP&E>                                         190,426
<DEPRECIATION>                                 139,649
<TOTAL-ASSETS>                                 206,826
<CURRENT-LIABILITIES>                           44,792
<BONDS>                                              0
<COMMON>                                        33,870
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<OTHER-SE>                                     112,152
<TOTAL-LIABILITY-AND-EQUITY>                   206,826
<SALES>                                        268,707
<TOTAL-REVENUES>                               268,707
<CGS>                                          211,848
<TOTAL-COSTS>                                  248,023
<OTHER-EXPENSES>                               (1,517)
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                 714
<INCOME-PRETAX>                                 21,487
<INCOME-TAX>                                     7,520
<INCOME-CONTINUING>                             13,967
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    13,967
<EPS-PRIMARY>                                     2.70
<EPS-DILUTED>                                     2.70