<ARTICLE>                        5          
<LEGEND>                         
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM CONSOLIDATED
FINANCIAL STATEMENTS AS OF DECEMBER 31, 1996 WHICH ARE CONTAINED IN FORM 10-K
AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<RESTATED>
<MULTIPLIER>                     1,000      
       
                              
<PERIOD-TYPE>                    12-MOS     
<FISCAL-YEAR-END>                               DEC-31-1996
<PERIOD-START>                                  JAN-01-1996
<PERIOD-END>                                    DEC-31-1996
<CASH>                                               23,465
<SECURITIES>                                              0
<RECEIVABLES>                                        24,667
<ALLOWANCES>                                            553
<INVENTORY>                                          25,351
<CURRENT-ASSETS>                                     76,607
<PP&E>                                               21,946
<DEPRECIATION>                                        8,859
<TOTAL-ASSETS>                                       96,797
<CURRENT-LIABILITIES>                                27,246
<BONDS>                                               2,563
<PREFERRED-MANDATORY>                                     0
<PREFERRED>                                               0
<COMMON>                                                 87
<OTHER-SE>                                           66,183
<TOTAL-LIABILITY-AND-EQUITY>                         96,797
<SALES>                                             115,042
<TOTAL-REVENUES>                                    115,042
<CGS>                                                62,201
<TOTAL-COSTS>                                        36,423
<OTHER-EXPENSES>                                       (257)
<LOSS-PROVISION>                                          0
<INTEREST-EXPENSE>                                     (798)
<INCOME-PRETAX>                                      17,473
<INCOME-TAX>                                          6,638
<INCOME-CONTINUING>                                       0
<DISCONTINUED>                                            0
<EXTRAORDINARY>                                           0
<CHANGES>                                                 0
<NET-INCOME>                                         10,835
<EPS-PRIMARY>                                          1.25
<EPS-DILUTED>                                          1.22