<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FOR THE
QUARTERLY PERIOD ENDED MARCH 31, 2000 AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000

                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-2000
<PERIOD-START>                             JAN-01-2000
<PERIOD-END>                               MAR-31-2000
<CASH>                                          37,957
<SECURITIES>                                         0
<RECEIVABLES>                                   16,014
<ALLOWANCES>                                       500
<INVENTORY>                                     15,860
<CURRENT-ASSETS>                                72,450
<PP&E>                                          48,930
<DEPRECIATION>                                  24,809
<TOTAL-ASSETS>                                  98,191
<CURRENT-LIABILITIES>                           11,315
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        26,964
<OTHER-SE>                                      59,299
<TOTAL-LIABILITY-AND-EQUITY>                    98,191
<SALES>                                         37,230
<TOTAL-REVENUES>                                37,230
<CGS>                                           30,749
<TOTAL-COSTS>                                   30,749
<OTHER-EXPENSES>                                 1,935
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                  5,075
<INCOME-TAX>                                     2,123
<INCOME-CONTINUING>                              2,952
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     2,952
<EPS-BASIC>                                        .38
<EPS-DILUTED>                                      .38