Indebtedness (Tables)

12 Months Ended

Dec. 31, 2013

Debt Outstanding

We had the following debt outstanding as of the dates shown below (bank debt interest rate at December 31, 2013 is shown parenthetically) (in thousands). No interest was capitalized during 2013, 2012, and 2011:

	December 31,
	2013		2012
Bank debt (1.8%)	$	500,000	$	739,000
Senior subordinated notes:
7.25% senior subordinated notes due 2018		¾		250,000
8.00% senior subordinated notes due 2019, net of $9,484 and $10,815 discount, respectively		290,516		289,185
6.75% senior subordinated notes due 2020		500,000		500,000
5.75% senior subordinated notes due 2021		500,000		500,000
5.00% senior subordinated notes due 2022		600,000		600,000
5.00% senior subordinated notes due 2023		750,000		¾
Total debt	$	3,140,516	$	2,878,185

Schedule for Long-Term Debt Outstanding

The following is the principal maturity schedule for our long-term debt outstanding as of December 31, 2013 (in thousands):

	Year Ended December 31,
2014	$	—
2015		—
2016		500,000
2017		—
2018		¾
Thereafter		2,640,516
	$	3,140,516