<ARTICLE> 5 <LEGEND> This schedule contains summary financial information extracted from the Balance Sheet and Statement of Operations included in the Company's Form 10-K for the year ended December 31, 1998 and is qualified in its entirety by reference to such Financial Statements. </LEGEND> <MULTIPLIER>1000 <FISCAL-YEAR-END> Dec-31-1998 <PERIOD-START> Jan-01-1998 <PERIOD-END> Dec-31-1998 <PERIOD-TYPE> 12-MOS <CASH> 6,414 <SECURITIES> 0 <RECEIVABLES> 14,309 <ALLOWANCES> 1,321 <INVENTORY> 44 <CURRENT-ASSETS> 23,029 <PP&E> 21,390 <DEPRECIATION> 18,502 <TOTAL-ASSETS> 29,372 <CURRENT-LIABILITIES> 22,046 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 85,690 <OTHER-SE> (78,417) <TOTAL-LIABILITY-AND-EQUITY> 29,372 <SALES> 33,453 <TOTAL-REVENUES> 53,497 <CGS> 4,652 <TOTAL-COSTS> 9,034 <OTHER-EXPENSES> 40,568 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 505 <INCOME-PRETAX> 2,388 <INCOME-TAX> 273 <INCOME-CONTINUING> 2,115 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 2,115 <EPS-PRIMARY> $0.08 <EPS-DILUTED> $0.08