<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FINANCIAL
STATEMENTS OF INCOME AND BALANCE SHEET AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.

<MULTIPLIER> 1,000

                                                  
<PERIOD-TYPE>                   YEAR                   YEAR
<FISCAL-YEAR-END>                          JUN-30-1999             JUN-30-2000
<PERIOD-START>                             JUL-01-1999             JUL-01-2000
<PERIOD-END>                               JUN-30-1999             JUN-30-2000
<CASH>                                           2,134                  18,976
<SECURITIES>                                         0                       0
<RECEIVABLES>                                    5,335                   7,746
<ALLOWANCES>                                     (420)                   (470)
<INVENTORY>                                      4,651                   8,657
<CURRENT-ASSETS>                                12,474                  36,512
<PP&E>                                           1,990                   2,083
<DEPRECIATION>                                 (1,554)                 (1,706)
<TOTAL-ASSETS>                                  12,950                  37,984
<CURRENT-LIABILITIES>                            1,269                   2,892
<BONDS>                                              0                       0
<PREFERRED-MANDATORY>                                0                       0
<PREFERRED>                                        431                       0
<COMMON>                                           280                  18,400
<OTHER-SE>                                      10,929                  16,632
<TOTAL-LIABILITY-AND-EQUITY>                    12,950                  37,984
<SALES>                                         29,698                  49,352
<TOTAL-REVENUES>                                29,698                  49,352
<CGS>                                           19,058                  30,915
<TOTAL-COSTS>                                   19,058                  30,915
<OTHER-EXPENSES>                                 4,133                   5,727
<LOSS-PROVISION>                                     0                       0
<INTEREST-EXPENSE>                                   0                       0
<INCOME-PRETAX>                                  6,548                  12,764
<INCOME-TAX>                                     2,562                   4,968
<INCOME-CONTINUING>                              3,986                   7,796
<DISCONTINUED>                                       0                       0
<EXTRAORDINARY>                                      0                       0
<CHANGES>                                            0                       0
<NET-INCOME>                                     3,986                   7,796
<EPS-BASIC>                                       0.60                    1.10
<EPS-DILUTED>                                     0.42                    0.80