The carrying value and fair value of long-term borrowings determined using market prices at the end of September 2012 included the following:


(Dollar amounts in millions)	Maturity Amount		Unamortized Discount			Carrying Value		Fair Value
2.25% Notes due 2012	$	500	$	—		$	500	$	501
Floating Rate Notes due 2013		750		—			750		745
3.50% Notes due 2014		1,000		—			1,000		1,063
1.375% Notes due 2015		750		(1	)		749		764
6.25% Notes due 2017		700		(3	)		697		865
5.00% Notes due 2019		1,000		(2	)		998		1,182
4.25% Notes due 2021		750		(4	)		746		847
3.375% Notes due 2022		750		(4	)		746		800

Total Long-term Borrowings	$	6,200	($	14	)	$	6,186	$	6,767