<ARTICLE> 5 <MULTIPLIER> 1000 <CURRENCY> US DOLLARS <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-START> JAN-01-1997 <PERIOD-END> SEP-30-1997 <EXCHANGE-RATE> 1 <CASH> 1,601 <SECURITIES> 0 <RECEIVABLES> 2,661 <ALLOWANCES> 280 <INVENTORY> 0 <CURRENT-ASSETS> 123 <PP&E> 6,794 <DEPRECIATION> 4,334 <TOTAL-ASSETS> 7,125 <CURRENT-LIABILITIES> 7,347 <BONDS> 937 <PREFERRED-MANDATORY> 15,140 <PREFERRED> 0 <COMMON> 18,268 <OTHER-SE> (34,567) <TOTAL-LIABILITY-AND-EQUITY> 7,125 <SALES> 11,524 <TOTAL-REVENUES> 12,964 <CGS> 1,058 <TOTAL-COSTS> 2,050 <OTHER-EXPENSES> 11,610 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> (68) <INCOME-PRETAX> (764) <INCOME-TAX> 0 <INCOME-CONTINUING> (764) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (764) <EPS-PRIMARY> (0.08) <EPS-DILUTED> (0.08)