<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FINANCIAL STATEMENTS FOR THE PERIOD ENDED JUNE 29, 1997, AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS. </LEGEND> <MULTIPLIER> 1,000 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-30-1996 <PERIOD-END> JUN-29-1997 <CASH> 16,435 <SECURITIES> 18,833 <RECEIVABLES> 20,727 <ALLOWANCES> 156 <INVENTORY> 17,476 <CURRENT-ASSETS> 77,649 <PP&E> 48,525 <DEPRECIATION> 21,201 <TOTAL-ASSETS> 126,750 <CURRENT-LIABILITIES> 18,379 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 84,974 <OTHER-SE> 20,174 <TOTAL-LIABILITY-AND-EQUITY> 126,750 <SALES> 32,642 <TOTAL-REVENUES> 32,642 <CGS> 13,566 <TOTAL-COSTS> 13,566 <OTHER-EXPENSES> 13,713 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 295 <INCOME-PRETAX> 5,855 <INCOME-TAX> 1,932 <INCOME-CONTINUING> 3,923 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 3,923 <EPS-PRIMARY> 0 <EPS-DILUTED> .28