Consolidated Statements of Operations (USD $) In Thousands, except Per Share data	3 Months Ended		6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
REVENUE:
Management and other	$ 432,252	$ 409,207	$ 859,775	$ 814,196
Rental	551	692	1,102	1,485
Total Revenues	432,803	409,899	860,877	815,681
EXPENSES:
Operating	297,049	286,227	593,154	575,900
General and administrative	21,782	19,867	43,229	38,481
Depreciation and amortization	27,191	25,556	54,246	50,520
Total operating expenses	346,022	331,650	690,629	664,901
OPERATING INCOME	86,781	78,249	170,248	150,780
OTHER EXPENSES (INCOME):
Interest expense, net	18,360	17,303	36,762	34,574
Other (income) expense	118	(16)	189	56
Total non-operating income (expense)	18,478	17,287	36,951	34,630
INCOME FROM CONTINUING OPERATIONS BEFORE INCOME TAXES	68,303	60,962	133,297	116,150
Income tax expense	(25,885)	(23,353)	(50,549)	(44,369)
INCOME FROM CONTINUING OPERATIONS	42,418	37,609	82,748	71,781
Loss from discontinued operations, net of tax		(991)		(257)
NET INCOME	$ 42,418	$ 36,618	$ 82,748	$ 71,524
BASIC EARNINGS PER SHARE:
Income from continuing operations	$ 0.40	$ 0.33	$ 0.77	$ 0.63
Loss from discontinued operations, net of taxes		$ (0.01)
Net income	$ 0.40	$ 0.32	$ 0.77	$ 0.63
DILUTED EARNINGS PER SHARE:
Income from continuing operations	$ 0.39	$ 0.33	$ 0.76	$ 0.62
Loss from discontinued operations, net of taxes		$ (0.01)
Net income	$ 0.39	$ 0.32	$ 0.76	$ 0.62