<ARTICLE> 5
<MULTIPLIER> 1,000
<CURRENCY> U.S. DOLLARS
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-START>                             JAN-01-1996
<PERIOD-END>                               JUN-28-1996
<EXCHANGE-RATE>                                      1
<CASH>                                          22,978
<SECURITIES>                                         0
<RECEIVABLES>                                   25,231
<ALLOWANCES>                                         0
<INVENTORY>                                     13,913
<CURRENT-ASSETS>                                84,594
<PP&E>                                         122,767
<DEPRECIATION>                                  61,423
<TOTAL-ASSETS>                                 197,142
<CURRENT-LIABILITIES>                           73,938
<BONDS>                                              0
<COMMON>                                        18,693
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<OTHER-SE>                                      79,673
<TOTAL-LIABILITY-AND-EQUITY>                   197,142
<SALES>                                        205,098
<TOTAL-REVENUES>                               205,098
<CGS>                                          148,261
<TOTAL-COSTS>                                  174,086
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               2,509
<INCOME-PRETAX>                                 28,503
<INCOME-TAX>                                    12,085
<INCOME-CONTINUING>                             16,418
<DISCONTINUED>                                   8,958
<EXTRAORDINARY>                                (1,257)
<CHANGES>                                            0
<NET-INCOME>                                    24,119
<EPS-PRIMARY>                                     3.77
<EPS-DILUTED>                                        0