<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM SEPTEMBER
30, 2000 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL
STATEMENTS.

<MULTIPLIER> 1,000

                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-2000
<PERIOD-START>                             JAN-01-2000
<PERIOD-END>                               SEP-30-2000
<CASH>                                          52,414
<SECURITIES>                                         0
<RECEIVABLES>                                   23,012
<ALLOWANCES>                                   (1,850)
<INVENTORY>                                     15,023
<CURRENT-ASSETS>                                92,806
<PP&E>                                          27,546
<DEPRECIATION>                                 (14,890)
<TOTAL-ASSETS>                                 125,122
<CURRENT-LIABILITIES>                           20,853
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                             0
<OTHER-SE>                                     104,269
<TOTAL-LIABILITY-AND-EQUITY>                   125,122
<SALES>                                         93,939
<TOTAL-REVENUES>                                93,939
<CGS>                                           55,910
<TOTAL-COSTS>                                   55,910
<OTHER-EXPENSES>                                34,235
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                             (2,384)
<INCOME-PRETAX>                                  6,178
<INCOME-TAX>                                     2,468
<INCOME-CONTINUING>                              3,710
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                (1,520)
<CHANGES>                                            0
<NET-INCOME>                                     5,230
<EPS-BASIC>                                       0.19
<EPS-DILUTED>                                     0.18