The Company’s outstanding debt consisted of the following (in thousands):



	March 31, 2013		December 31, 2012
6.300% Senior notes due 8/15/14, net of unamortized discount of $322 at March 31, 2013	$	374,775	$	374,718
6.125% Senior notes due 1/15/15	228,845		228,845
5.950% Senior notes due 3/15/17, net of unamortized discount of $561 at March 31, 2013	382,674		382,639
5.450% Senior notes due 6/7/21, net of unamortized discount of $982 at March 31, 2013	599,018		598,988
Total debt, including current portion	1,585,312		1,585,190
Less current portion of total debt	—		—
Total long-term debt	$	1,585,312	$	1,585,190