<ARTICLE> 5

                             
<PERIOD-TYPE>                   4-MOS
<FISCAL-YEAR-END>                          APR-01-2001
<PERIOD-END>                               JUL-02-2000
<CASH>                                            6483
<SECURITIES>                                     48523
<RECEIVABLES>                                    10100
<ALLOWANCES>                                       100
<INVENTORY>                                      14868
<CURRENT-ASSETS>                                 80358
<PP&E>                                           69151
<DEPRECIATION>                                   52369
<TOTAL-ASSETS>                                  131951
<CURRENT-LIABILITIES>                            14774
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                           120
<OTHER-SE>                                       78842
<TOTAL-LIABILITY-AND-EQUITY>                    131951
<SALES>                                          33401
<TOTAL-REVENUES>                                 33401
<CGS>                                            23287
<TOTAL-COSTS>                                    30996
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                   2880
<INCOME-TAX>                                       560
<INCOME-CONTINUING>                               2320
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                      2320
<EPS-BASIC>                                       0.24
<EPS-DILUTED>                                     0.24