<ARTICLE>                     5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED BALANCE SHEET AND THE CONSOLIDATED STATEMENT OF OPERATIONS AND IS
QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER>                  1,000
       
                                      
<PERIOD-TYPE>                            YEAR
<FISCAL-YEAR-END>                        DEC-31-1995
<PERIOD-END>                             DEC-31-1995
<CASH>                                         6,886
<SECURITIES>                                   3,989
<RECEIVABLES>                                  6,347
<ALLOWANCES>                                       0
<INVENTORY>                                    2,118
<CURRENT-ASSETS>                              20,587
<PP&E>                                         4,922
<DEPRECIATION>                                     0
<TOTAL-ASSETS>                                31,737
<CURRENT-LIABILITIES>                          5,387
<BONDS>                                          661
<COMMON>                                         433
<PREFERRED-MANDATORY>                              0
<PREFERRED>                                        0
<OTHER-SE>                                    31,304
<TOTAL-LIABILITY-AND-EQUITY>                  31,737
<SALES>                                       21,428
<TOTAL-REVENUES>                              27,960
<CGS>                                          3,913
<TOTAL-COSTS>                                 24,385
<OTHER-EXPENSES>                                   0
<LOSS-PROVISION>                                   0
<INTEREST-EXPENSE>                               159
<INCOME-PRETAX>                                3,416
<INCOME-TAX>                                       0
<INCOME-CONTINUING>                            3,416
<DISCONTINUED>                                     0
<EXTRAORDINARY>                                1,363
<CHANGES>                                          0
<NET-INCOME>                                   4,779
<EPS-PRIMARY>                                   0.11
<EPS-DILUTED>                                      0