<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from Form 10-K
for the year ended December 31, 1994, and is qualified in its entirety by
reference to such financial statements.
</LEGEND>
       
                             
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1994
<PERIOD-END>                               DEC-31-1994
<CASH>                                            9453
<SECURITIES>                                     27623
<RECEIVABLES>                                    15536
<ALLOWANCES>                                      1259
<INVENTORY>                                      19428
<CURRENT-ASSETS>                                 76627
<PP&E>                                           47825
<DEPRECIATION>                                   25262
<TOTAL-ASSETS>                                  102035
<CURRENT-LIABILITIES>                            20632
<BONDS>                                          14050
<COMMON>                                           127
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<OTHER-SE>                                       63624
<TOTAL-LIABILITY-AND-EQUITY>                    102035
<SALES>                                          96180
<TOTAL-REVENUES>                                 96180
<CGS>                                            52841
<TOTAL-COSTS>                                    52841
<OTHER-EXPENSES>                                 30654
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                 747
<INCOME-PRETAX>                                  13623
<INCOME-TAX>                                      3668
<INCOME-CONTINUING>                               9955
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                      9955
<EPS-PRIMARY>                                      .79
<EPS-DILUTED>                                      .79