<ARTICLE> 5
<LEGEND>
THE SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE QUARTER
OF FISCAL 1996 10Q FINANCIAL STATEMENTS AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          JUN-30-1996
<PERIOD-START>                             OCT-01-1995
<PERIOD-END>                               DEC-31-1995
<CASH>                                          27,803
<SECURITIES>                                    24,698
<RECEIVABLES>                                   12,337
<ALLOWANCES>                                     1,139
<INVENTORY>                                      9,305
<CURRENT-ASSETS>                                75,131
<PP&E>                                          35,905
<DEPRECIATION>                                  25,054
<TOTAL-ASSETS>                                  88,277
<CURRENT-LIABILITIES>                           15,424
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        76,849
<OTHER-SE>                                     (4,859)
<TOTAL-LIABILITY-AND-EQUITY>                    88,277
<SALES>                                         38,259
<TOTAL-REVENUES>                                38,259
<CGS>                                           23,301
<TOTAL-COSTS>                                   23,301
<OTHER-EXPENSES>                                 4,811
<LOSS-PROVISION>                                    75
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                  6,230
<INCOME-TAX>                                       623
<INCOME-CONTINUING>                              5,607
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     5,607
<EPS-PRIMARY>                                     0.26
<EPS-DILUTED>                                     0.26