<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED FINANCIAL STATEMENTS AS OF JUNE 30, 1999 WHICH ARE CONTAINED IN OUR
10Q AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000

                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-END>                               JUN-30-1999
<CASH>                                          84,567
<SECURITIES>                                         0
<RECEIVABLES>                                   44,327
<ALLOWANCES>                                     1,445
<INVENTORY>                                     57,542
<CURRENT-ASSETS>                               192,517
<PP&E>                                          54,839
<DEPRECIATION>                                  17,730
<TOTAL-ASSETS>                                 238,002
<CURRENT-LIABILITIES>                           53,589
<BONDS>                                         17,036
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                           159
<OTHER-SE>                                     174,238
<TOTAL-LIABILITY-AND-EQUITY>                   238,002
<SALES>                                         55,177
<TOTAL-REVENUES>                                55,177
<CGS>                                           28,241
<TOTAL-COSTS>                                   18,394
<OTHER-EXPENSES>                                  (18)
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               (446)
<INCOME-PRETAX>                                  9,006
<INCOME-TAX>                                     3,332
<INCOME-CONTINUING>                                  0
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     5,674
<EPS-BASIC>                                        .36
<EPS-DILUTED>                                      .35