<ARTICLE>                     5
<MULTIPLIER>                  1,000
       
                                        
<PERIOD-TYPE>                   3-MOS         9-MOS
<FISCAL-YEAR-END>               AUG-30-1996   AUG-30-1996
<PERIOD-START>                  MAR-02-1996   SEP-02-1995
<PERIOD-END>                    MAY-31-1996   MAY-31-1996
<CASH>                          10,559        10,559
<SECURITIES>                    7,099         7,099
<RECEIVABLES>                   3,864         3,864
<ALLOWANCES>                    103           103
<INVENTORY>                     2,335         2,335
<CURRENT-ASSETS>                24,537        24,537
<PP&E>                          12,055        12,055
<DEPRECIATION>                  8,547         8,547
<TOTAL-ASSETS>                  29,420        29,420
<CURRENT-LIABILITIES>           1,715         1,715
<BONDS>                         0             0
<PREFERRED-MANDATORY>           0             0
<PREFERRED>                     0             0
<COMMON>                        29            29
<OTHER-SE>                      25,586        25,586
<TOTAL-LIABILITY-AND-EQUITY>    29,420        29,420
<SALES>                         4,007         12,392
<TOTAL-REVENUES>                4,007         12,392
<CGS>                           1,802         5,186
<TOTAL-COSTS>                   4,543         13,162
<OTHER-EXPENSES>                (222)         (636)
<LOSS-PROVISION>                0             0
<INTEREST-EXPENSE>              4             23
<INCOME-PRETAX>                 (314)         (134)
<INCOME-TAX>                    (147)         (52)
<INCOME-CONTINUING>             (167)         (82)
<DISCONTINUED>                  0             0
<EXTRAORDINARY>                 0             0
<CHANGES>                       0             0
<NET-INCOME>                    (167)         (82)
<EPS-PRIMARY>                   (.06)         (.03)
<EPS-DILUTED>                   (.06)         (.03)