<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FOR THE YEAR
ENDED DECEMBER 31, 1999 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000

                             
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-2000
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<CASH>                                          42,740
<SECURITIES>                                         0
<RECEIVABLES>                                    9,679
<ALLOWANCES>                                       500
<INVENTORY>                                     11,059
<CURRENT-ASSETS>                                66,640
<PP&E>                                          47,913
<DEPRECIATION>                                  23,743
<TOTAL-ASSETS>                                  92,316
<CURRENT-LIABILITIES>                            8,485
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        26,964
<OTHER-SE>                                      56,326
<TOTAL-LIABILITY-AND-EQUITY>                    92,316
<SALES>                                        120,383
<TOTAL-REVENUES>                               120,383
<CGS>                                           98,610
<TOTAL-COSTS>                                   98,610
<OTHER-EXPENSES>                                 7,418
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                 16,101
<INCOME-TAX>                                     6,582
<INCOME-CONTINUING>                              9,519
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     9,519
<EPS-BASIC>                                       1.21
<EPS-DILUTED>                                     1.20