Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 31,270	$ 17,954
Adjustments to reconcile net income to net cash flows provided by operating activities:
Depreciation and amortization	71,089	62,659
Loss on derivatives, net	4,205	19,876
Amortization of deferred financing costs	2,133	1,571
Share-based compensation		645
Changes in assets and liabilities, net of effects from acquisitions:
Accounts receivable, net	(2,473)	(5,364)
Accounts receivable - affiliates	8,250	39,653
Prepaid expenses and other assets	72	(4,571)
Accounts payable, accrued expenses and other current liabilities	12,991	(169)
Deferred revenue	1,374	(137)
Other non-current liabilities	(170)	(169)
Net cash flows provided by operating activities	128,741	131,948
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital expenditures	(73,454)	(68,568)
Redemption of restricted cash and cash equivalents (Note 1)	6,153
Net cash flows used in investing activities	(67,301)	(68,568)
CASH FLOWS FROM FINANCING ACTIVITIES:
New borrowings under the bank credit facility	250,000	824,875
Repayment of borrowings under the bank credit facility	(80,400)	(807,875)
Dividend payment on preferred members' interest	(9,000)	(9,000)
Capital distributions to parent	(245,000)	(48,000)
Financing costs		(9,628)
Other financing activities - book overdrafts	(691)	(8,365)
Net cash flows used in financing activities	(85,091)	(57,993)
Net (decrease) increase in cash	(23,651)	5,387
CASH, beginning of period	33,123	11,676
CASH, end of period	9,472	17,063
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Cash paid during the period for interest, net of amounts capitalized	$ 54,023	$ 59,297