CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Unaudited) (USD $) In Thousands, except Per Share data	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Unaudited)
REVENUES	$ 234,698	$ 238,559	$ 664,161	$ 809,239
COSTS AND EXPENSES:
Direct operating costs (excluding items below)	129,767	106,941	345,558	316,849
Depreciation and amortization	50,306	35,065	129,267	102,447
Selling, general and administrative	22,629	20,640	65,172	55,258
Loss (gain) on disposals of property and equipment	14	695	(1,408)	406
Charges to settle litigation (Note 8)	20	750	6,120	5,250
Total costs and expenses	202,736	164,091	544,709	480,210
INCOME FROM OPERATIONS	31,962	74,468	119,452	329,029
OTHER INCOME (EXPENSE):
Interest expense, net of interest capitalized	(4,233)	(8,130)	(17,001)	(19,061)
Interest income	277	449	338	821
Other - net	(458)	(307)	(1,177)	2
Total other income (expense) - net	(4,414)	(7,988)	(17,840)	(18,238)
INCOME FROM CONTINUING OPERATIONS BEFORE INCOME TAXES	27,548	66,480	101,612	310,791
Provision (benefit) for income taxes	(3,876)	6,338	(1,010)	78,270
NET INCOME FROM CONTINUING OPERATIONS	31,424	60,142	102,622	232,521
DISCONTINUED OPERATIONS (Note 2):
Income (loss) from discontinued operations, net of tax	(1,213)	7,029	1,047	(9,811)
Gain on sale of discontinued operations, net of tax	163,598	0	588,071	0
Discontinued operations, net of tax	162,385	7,029	589,118	(9,811)
NET INCOME	$ 193,809	$ 67,171	$ 691,740	$ 222,710
INCOME (LOSS) PER SHARE - BASIC:
Income from continuing operations (in dollars per share)	$ 0.25	$ 0.52	$ 0.82	$ 2.03
Discontinued operations (in dollars per share)	$ 1.30	$ 0.06	$ 4.69	$ (0.09)
Net income (in dollars per share)	$ 1.55	$ 0.58	$ 5.51	$ 1.95
INCOME (LOSS) PER SHARE - DILUTED:
Income from continuing operations (in dollars per share)	$ 0.25	$ 0.51	$ 0.81	$ 2.00
Discontinued operations (in dollars per share)	$ 1.28	$ 0.06	$ 4.64	$ (0.08)
Net income (in dollars per share)	$ 1.53	$ 0.57	$ 5.45	$ 1.92