<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> JUN-30-2001 <PERIOD-START> JUL-01-2000 <PERIOD-END> DEC-31-2000 <CASH> 4,507,954 <SECURITIES> 3,290,678 <RECEIVABLES> 1,020,078 <ALLOWANCES> 76,023 <INVENTORY> 24,767 <CURRENT-ASSETS> 9,380,689 <PP&E> 1,538,845 <DEPRECIATION> 1,166,166 <TOTAL-ASSETS> 11,314,046 <CURRENT-LIABILITIES> 1,665,746 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 9,006,013 <OTHER-SE> 496,520 <TOTAL-LIABILITY-AND-EQUITY> 11,314,046 <SALES> 2,664,024 <TOTAL-REVENUES> 2,664,024 <CGS> 605,368 <TOTAL-COSTS> 726,576 <OTHER-EXPENSES> 1,913,193 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 131,267 <INCOME-TAX> 41,205 <INCOME-CONTINUING> 90,062 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 90,062 <EPS-BASIC> 0.01 <EPS-DILUTED> 0.01