<ARTICLE> 5 <MULTIPLIER> 1,000 <CURRENCY> U.S. DOLLARS <PERIOD-TYPE> YEAR <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-START> JAN-01-1998 <PERIOD-END> DEC-31-1998 <EXCHANGE-RATE> 1 <CASH> 15,037 <SECURITIES> 0 <RECEIVABLES> 25,164 <ALLOWANCES> 1,587 <INVENTORY> 0 <CURRENT-ASSETS> 67,319 <PP&E> 58,018 <DEPRECIATION> 40,091 <TOTAL-ASSETS> 295,048 <CURRENT-LIABILITIES> 52,538 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 221,736 <TOTAL-LIABILITY-AND-EQUITY> 295,048 <SALES> 0 <TOTAL-REVENUES> 153,677 <CGS> 47,992 <TOTAL-COSTS> 153,707 <OTHER-EXPENSES> 217 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> (599) <INCOME-PRETAX> 352 <INCOME-TAX> 3,567 <INCOME-CONTINUING> (3,215) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (3,215) <EPS-BASIC> 0 <EPS-DILUTED> 0