Our long-term debt consisted of the following (in millions):


	2012		2011
Notes with rates from 2.13% to 6.15%, due 2016 to 2042	$	5,642	$	5,308
Notes with rates from 7.00% to 7.75%, due 2013 to 2036		1,080		1,239
Other debt		478		419
Total long-term debt		7,200		6,966
Less: unamortized discounts		(892)		(506)
Total long-term debt, net of unamortized discounts		6,308		6,460
Less: current maturities of long-term debt		(150)		—
Total long-term debt, net	$	6,158	$	6,460