Debt (Tables)

9 Months Ended

Sep. 30, 2012

Debt

Long-term debt

	September 30,		December 31,
	2012		2011
	(In thousands)
5.375% senior notes due August 2012	$	—	$	274,604
6.15% senior notes due February 2018	968,403		967,490
9.25% senior notes due January 2019	1,125,000		1,125,000
5.00% senior notes due September 2020	697,572		697,343
4.625% senior notes due September 2021	697,847		697,667
Revolving credit facilities	1,190,000		860,000
Other	463		1,712
	4,679,285		4,623,816
Less: current portion	389		275,326
	$	4,678,896	$	4,348,490