<ARTICLE> 5 <MULTIPLIER> 1,000 <CURRENCY> U.S. DOLLARS <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> APR-02-1999 <EXCHANGE-RATE> 1 <CASH> 32,728 <SECURITIES> 0 <RECEIVABLES> 19,702 <ALLOWANCES> 0 <INVENTORY> 14,406 <CURRENT-ASSETS> 80,531 <PP&E> 73,009 <DEPRECIATION> (34,470) <TOTAL-ASSETS> 129,478 <CURRENT-LIABILITIES> 34,960 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 6,938 <OTHER-SE> 66,355 <TOTAL-LIABILITY-AND-EQUITY> 129,478 <SALES> 42,649 <TOTAL-REVENUES> 42,649 <CGS> 32,362 <TOTAL-COSTS> 42,455 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 204 <INCOME-PRETAX> 366 <INCOME-TAX> 148 <INCOME-CONTINUING> 218 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 218 <EPS-PRIMARY> 0.04 <EPS-DILUTED> 0.04