<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FORM 10-K
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-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<CASH>                                           1,807
<SECURITIES>                                    14,007
<RECEIVABLES>                                   37,119
<ALLOWANCES>                                     1,315
<INVENTORY>                                     24,350
<CURRENT-ASSETS>                                83,512
<PP&E>                                         110,291
<DEPRECIATION>                                  51,961
<TOTAL-ASSETS>                                 194,366
<CURRENT-LIABILITIES>                           51,351
<BONDS>                                         32,201
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                           143
<OTHER-SE>                                     104,399
<TOTAL-LIABILITY-AND-EQUITY>                   194,366
<SALES>                                        184,671
<TOTAL-REVENUES>                               184,671
<CGS>                                          126,251
<TOTAL-COSTS>                                  126,251
<OTHER-EXPENSES>                                53,989
<LOSS-PROVISION>                                 1,315
<INTEREST-EXPENSE>                               4,053
<INCOME-PRETAX>                                  3,048
<INCOME-TAX>                                     2,084
<INCOME-CONTINUING>                                964
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                       964
<EPS-BASIC>                                       0.07
<EPS-DILUTED>                                     0.07