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Fair Value of Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2014

Fair Value and Carrying Value of Long-Term Debt

The fair value and carrying value of our senior notes were as follows:



(Dollars in millions)	September 30, 2014		December 31, 2013
Fair value	$	7,885	$	7,580
Carrying value	6,800		6,805

- Definition

Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities.

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