Financing Agreements (Tables)

3 Months Ended

Mar. 31, 2014

Long-term debt at —



	Interest Rate	March 31, 2014		December 31, 2013
Senior Notes due February 15, 2019	6.500%	$	400	$	400
Senior Notes due February 15, 2021	6.750%	350		350
Senior Notes due September 15, 2021	5.375%	450		450
Senior Notes due September 15, 2023	6.000%	300		300
Other indebtedness		85		99
Total		1,585		1,599
Less: current maturities		17		32
Total long-term debt		$	1,568	$	1,567

Margin Based on Remaining Borrowing Availability

Advances under the Amended Revolving Facility bear interest at a floating rate based on, at our option, the base rate or LIBOR (each as described in the revolving credit agreement) plus a margin based on the undrawn amounts available under the agreement as set forth below:



Remaining Borrowing Availability	Base Rate		LIBOR Rate
Greater than $350	0.50	%	1.50	%
Greater than $150 but less than or equal to $350	0.75	%	1.75	%
$150 or less	1.00	%	2.00	%