DEBT (Tables)

9 Months Ended

Sep. 30, 2013

Schedule of carrying amounts and fair value of long-term debt

	September 30, 2013						December 31, 2012
	Carrying		Fair Value		Fair Value		Carrying		Fair Value		Fair Value
(US$ in millions)	Value		(Level 2)		(Level 3)		Value		(Level 2)		(Level 3)
Long-term debt, including current portion	$	4,045	$	4,067	$	237	$	4,251	$	4,322	$	259

- 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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