<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-START> JAN-01-1997 <PERIOD-END> MAR-31-1997 <CASH> 4,263 <SECURITIES> 1,565 <RECEIVABLES> 12,304 <ALLOWANCES> 2,780 <INVENTORY> 81 <CURRENT-ASSETS> 18,841 <PP&E> 19,055 <DEPRECIATION> 15,681 <TOTAL-ASSETS> 29,131 <CURRENT-LIABILITIES> 29,062 <BONDS> 10,000 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 69,671 <OTHER-SE> (81,950) <TOTAL-LIABILITY-AND-EQUITY> 29,131 <SALES> 9,514 <TOTAL-REVENUES> 13,600 <CGS> 1,366 <TOTAL-COSTS> 3,485 <OTHER-EXPENSES> 11,280 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 214 <INCOME-PRETAX> (2,055) <INCOME-TAX> 10 <INCOME-CONTINUING> (2,065) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (2,065) <EPS-PRIMARY> (.14) <EPS-DILUTED> (.14)