<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM REGISTRANT'S QUARTERLY REPORT ON FORM 10Q FOR THE QUARTER ENDED MARCH 31, 2000 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS. </LEGEND> <PERIOD-TYPE> 3-MOS 3-MOS <FISCAL-YEAR-END> DEC-31-1999 DEC-31-1999 <PERIOD-START> JAN-01-2000 JAN-01-1999 <PERIOD-END> MAR-31-2000 MAR-31-1999 <CASH> 11,119,000 0 <SECURITIES> 30,997,000 0 <RECEIVABLES> 9,504,000 0 <ALLOWANCES> 1,201,000 0 <INVENTORY> 0 0 <CURRENT-ASSETS> 53,417,000 0 <PP&E> 6,691,000 0 <DEPRECIATION> 5,574,000 0 <TOTAL-ASSETS> 56,306,000 0 <CURRENT-LIABILITIES> 10,311,000 0 <BONDS> 0 0 <PREFERRED-MANDATORY> 0 0 <PREFERRED> 0 0 <COMMON> 143,000 0 <OTHER-SE> 45,525,000 0 <TOTAL-LIABILITY-AND-EQUITY> 56,306,000 0 <SALES> 1,292,000 1,952,000 <TOTAL-REVENUES> 5,590,000 7,738,000 <CGS> 326,000 724,000 <TOTAL-COSTS> 3,230,000 4,770,000 <OTHER-EXPENSES> 3,304,000 4,562,000 <LOSS-PROVISION> 142,000 83,000 <INTEREST-EXPENSE> (613,000) (615,000) <INCOME-PRETAX> (799,000) (1,786,000) <INCOME-TAX> 0 (376,000) <INCOME-CONTINUING> (799,000) (1,410,000) <DISCONTINUED> 0 0 <EXTRAORDINARY> 0 0 <CHANGES> 0 0 <NET-INCOME> (799,000) (1,410,000) <EPS-BASIC> (.06) (.10) <EPS-DILUTED> (.06) (.10)