<ARTICLE>           5
<LEGEND>
The schedule contains summary financial information extracted from the Condensed
Consolidated Statements of Operation for the Six Months Ended March 31, 1995
and the Condensed Consolidated Balance Sheet as of June 30, 1995.
</LEGEND>
<MULTIPLIER>        1,000
       
                      
<PERIOD-TYPE>                  6-MOS
<FISCAL-YEAR-END>        DEC-31-1995
<PERIOD-START>           JAN-01-1995
<PERIOD-END>             JUN-30-1995
<CASH>                        36,222
<SECURITIES>                  10,196<F2>
<RECEIVABLES>                    433
<ALLOWANCES>                       0
<INVENTORY>                       82
<CURRENT-ASSETS>              47,951
<PP&E>                         7,991
<DEPRECIATION>                   948
<TOTAL-ASSETS>                73,104
<CURRENT-LIABILITIES>          3,561
<BONDS>                          525
<COMMON>                          52
<PREFERRED-MANDATORY>              0
<PREFERRED>                        0
<OTHER-SE>                    66,629
<TOTAL-LIABILITY-AND-EQUITY>  73,104
<SALES>                        1,710
<TOTAL-REVENUES>               8,369
<CGS>                            293
<TOTAL-COSTS>                  5,880
<OTHER-EXPENSES>               2,012
<LOSS-PROVISION>                   0
<INTEREST-EXPENSE>                 0
<INCOME-PRETAX>                  477
<INCOME-TAX>                     155
<INCOME-CONTINUING>              322
<DISCONTINUED>                     0
<EXTRAORDINARY>                    0
<CHANGES>                          0
<NET-INCOME>                     322
<EPS-PRIMARY>                   0.06
<EPS-DILUTED>                   0.06
<FN>
<F2>
See Note 2.
</FN>