<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2000 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS. </LEGEND> <MULTIPLIER> 1000 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-START> JUL-01-2000 <PERIOD-END> SEP-30-2000 <CASH> 48,685 <SECURITIES> 0 <RECEIVABLES> 10,460 <ALLOWANCES> 500 <INVENTORY> 9,104 <CURRENT-ASSETS> 71,980 <PP&E> 50,656 <DEPRECIATION> 26,974 <TOTAL-ASSETS> 97,310 <CURRENT-LIABILITIES> 9,530 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 21,969 <OTHER-SE> 65,055 <TOTAL-LIABILITY-AND-EQUITY> 97,310 <SALES> 116,474 <TOTAL-REVENUES> 116,474 <CGS> 97,765 <TOTAL-COSTS> 97,765 <OTHER-EXPENSES> 5,647 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 14,878 <INCOME-TAX> 6,198 <INCOME-CONTINUING> 8,680 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 8,680 <EPS-BASIC> 1.13 <EPS-DILUTED> 1.11