
<TABLE> <S> <C>

<ARTICLE> 5
       
<S>                             <C>
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          JUN-30-1997
<PERIOD-START>                             JUL-01-1996
<PERIOD-END>                               MAR-31-1997
<CASH>                                      36,172,150
<SECURITIES>                                27,854,873
<RECEIVABLES>                               15,931,342
<ALLOWANCES>                                   286,982
<INVENTORY>                                 10,899,687
<CURRENT-ASSETS>                            91,245,669
<PP&E>                                       9,882,088
<DEPRECIATION>                               5,703,642
<TOTAL-ASSETS>                             100,374,515
<CURRENT-LIABILITIES>                        7,166,793
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                         9,256
<OTHER-SE>                                  99,837,426
<TOTAL-LIABILITY-AND-EQUITY>               100,374,515
<SALES>                                     35,724,831
<TOTAL-REVENUES>                            35,724,831
<CGS>                                       15,480,070
<TOTAL-COSTS>                               31,870,599
<OTHER-EXPENSES>                             3,415,854
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                         (2,452,803)
<INCOME-PRETAX>                              2,891,181
<INCOME-TAX>                                 1,521,760
<INCOME-CONTINUING>                          1,369,421
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 1,369,421
<EPS-PRIMARY>                                     0.14
<EPS-DILUTED>                                     0.14
        

</TABLE>
