<ARTICLE> 5 <MULTIPLIER> 1,000 <CURRENCY> US DOLLARS <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-START> JAN-01-2000 <PERIOD-END> MAR-31-2000 <EXCHANGE-RATE> 1,000 <CASH> 20,711 <SECURITIES> 0 <RECEIVABLES> 342,091 <ALLOWANCES> 0 <INVENTORY> 17,415 <CURRENT-ASSETS> 458,532 <PP&E> 259,157 <DEPRECIATION> 139,072 <TOTAL-ASSETS> 1,286,832 <CURRENT-LIABILITIES> 209,465 <BONDS> 300,729 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 909 <OTHER-SE> 737,760 <TOTAL-LIABILITY-AND-EQUITY> 1,286,832 <SALES> 0 <TOTAL-REVENUES> 304,502 <CGS> 0 <TOTAL-COSTS> 277,985 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 7,124 <INCOME-PRETAX> 46,959 <INCOME-TAX> 17,844 <INCOME-CONTINUING> 29,115 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 29,115 <EPS-BASIC> .29 <EPS-DILUTED> .29