<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED BALANCE SHEETS AND CONSOLIDATED STATEMENTS OF OPERATIONS FOUND ON
PAGES 3 AND 4 OF THE COMPANY'S FORM 10-Q FOR THE YEAR-TO-DATE, AND IS QUALIFIED
IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1000
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          JUN-30-1997
<PERIOD-START>                             JUL-01-1996
<PERIOD-END>                               SEP-30-1996
<CASH>                                          20,441
<SECURITIES>                                    29,377
<RECEIVABLES>                                      678
<ALLOWANCES>                                        50
<INVENTORY>                                        890
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<PP&E>                                             669
<DEPRECIATION>                                     508
<TOTAL-ASSETS>                                  52,531
<CURRENT-LIABILITIES>                            1,667
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                            13
<OTHER-SE>                                      50,320
<TOTAL-LIABILITY-AND-EQUITY>                    52,531
<SALES>                                          2,470
<TOTAL-REVENUES>                                 2,470
<CGS>                                              993
<TOTAL-COSTS>                                      993
<OTHER-EXPENSES>                                 2,293
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                 587
<INCOME-PRETAX>                                  (229)
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                              (229)
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<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     (229)
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