WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

  

<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted
from Third Quarter Report to Stockholders and is qualified in its
entirety by reference to such financial statements.
</LEGEND>
<RESTATED>
<MULTIPLIER>1,000
       
                                        
<PERIOD-TYPE>                              QTR-3
<FISCAL-YEAR-END>                          DEC-31-1994
<PERIOD-END>                               OCT-01-1994
<CASH>                                          18,088
<SECURITIES>                                     8,428
<RECEIVABLES>                                   36,518
<ALLOWANCES>                                         0
<INVENTORY>                                     20,169
<CURRENT-ASSETS>                               139,827
<PP&E>                                          81,871
<DEPRECIATION>                                  56,665
<TOTAL-ASSETS>                                 165,521
<CURRENT-LIABILITIES>                           58,961
<BONDS>                                          1,597
<COMMON>                                         4,989
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<OTHER-SE>                                      93,002
<TOTAL-LIABILITY-AND-EQUITY>                   165,521
<SALES>                                        107,663
<TOTAL-REVENUES>                               107,663
<CGS>                                           78,669
<TOTAL-COSTS>                                  101,952
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                 280
<INCOME-PRETAX>                                  5,711
<INCOME-TAX>                                     1,942
<INCOME-CONTINUING>                              3,769
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     3,769
<EPS-PRIMARY>                                      .75
<EPS-DILUTED>                                      .75