<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM 10Q OF
FEBRUARY 28, 1997 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS.
</LEGEND>
       
                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          MAY-31-1997
<PERIOD-START>                             JUN-01-1996
<PERIOD-END>                               FEB-28-1997
<CASH>                                         673,178
<SECURITIES>                                   322,382
<RECEIVABLES>                                2,171,545
<ALLOWANCES>                                         0
<INVENTORY>                                  2,671,790
<CURRENT-ASSETS>                             6,786,825
<PP&E>                                       2,073,157
<DEPRECIATION>                                 467,989
<TOTAL-ASSETS>                               8,442,468
<CURRENT-LIABILITIES>                        1,441,571
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                     4,707,024
<OTHER-SE>                                   4,707,024
<TOTAL-LIABILITY-AND-EQUITY>                 8,442,468
<SALES>                                      7,450,924
<TOTAL-REVENUES>                             7,450,924
<CGS>                                        3,127,832
<TOTAL-COSTS>                                3,127,832
<OTHER-EXPENSES>                             2,453,099
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               5,609
<INCOME-PRETAX>                              1,737,084
<INCOME-TAX>                                   430,809
<INCOME-CONTINUING>                          1,306,275
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 1,306,275
<EPS-PRIMARY>                                      .18
<EPS-DILUTED>                                      .18