<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FORM 10-Q
FOR THE QUARTER ENDED OCTOBER 2, 1999 AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1
<CURRENCY> U.S. DOLLARS

                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               OCT-02-1999
<EXCHANGE-RATE>                                      1
<CASH>                                          23,811
<SECURITIES>                                         0
<RECEIVABLES>                                   36,530
<ALLOWANCES>                                     1,054
<INVENTORY>                                     14,593
<CURRENT-ASSETS>                                87,082
<PP&E>                                          65,656
<DEPRECIATION>                                  23,898
<TOTAL-ASSETS>                                 136,375
<CURRENT-LIABILITIES>                           42,322
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                            96
<OTHER-SE>                                      82,492
<TOTAL-LIABILITY-AND-EQUITY>                   136,375
<SALES>                                        145,239
<TOTAL-REVENUES>                               145,239
<CGS>                                           90,769
<TOTAL-COSTS>                                  129,977
<OTHER-EXPENSES>                                   277
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                 257
<INCOME-PRETAX>                                 14,728
<INCOME-TAX>                                     5,241
<INCOME-CONTINUING>                              9,487
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     9,487
<EPS-BASIC>                                       1.01
<EPS-DILUTED>                                     0.97