The following tables present the Company’s fair value hierarchy for those assets and liabilities measured at fair value as of March 31, 2013, September 30, 2012 and March 31, 2012 (in millions):



	Fair Value Measurements Using:
	Total as of March 31, 2013		Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Other current assets
Foreign currency exchange derivatives	$	16	$	—	$	16	$	—
Commodity derivatives	2		—		2		—
Interest rate swaps	5		—		5		—
Other noncurrent assets
Investments in marketable common stock	33		33		—		—
Equity swap	169		169		—		—
Total assets	$	225	$	202	$	23	$	—
Other current liabilities
Foreign currency exchange derivatives	$	17	$	—	$	17	$	—
Commodity derivatives	7		—		7		—
Cross-currency interest rate swap	2		—		2		—
Current portion of long-term debt
Fixed rate debt swapped to floating	754		—		754		—
Other noncurrent liabilities
Cross-currency interest rate swap	2		—		2		—
Total liabilities	$	782	$	—	$	782	$	—



	Fair Value Measurements Using:
	Total as of September 30, 2012		Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Other current assets
Foreign currency exchange derivatives	$	22	$	—	$	22	$	—
Commodity derivatives	11		—		11		—
Interest rate swaps	2		—		2		—
Cross-currency interest rate swaps	1		—		1		—
Other noncurrent assets
Interest rate swaps	6		—		6		—
Investments in marketable common stock	32		32		—		—
Equity swap	123		123		—		—
Total assets	$	197	$	155	$	42	$	—
Other current liabilities
Foreign currency exchange derivatives	$	26	$	—	$	26	$	—
Current portion of long-term debt
Fixed rate debt swapped to floating	401		—		401		—
Long-term debt
Fixed rate debt swapped to floating	456		—		456		—
Total liabilities	$	883	$	—	$	883	$	—



	Fair Value Measurements Using:
	Total as of March 31, 2012		Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Other current assets
Foreign currency exchange derivatives	$	25	$	—	$	25	$	—
Commodity derivatives	1		—		1		—
Cross-currency interest rate swaps	16		—		16		—
Other noncurrent assets
Interest rate swaps	9		—		9		—
Investments in marketable common stock	37		37		—		—
Equity swap	138		138		—		—
Total assets	$	226	$	175	$	51	$	—
Other current liabilities
Foreign currency exchange derivatives	$	31	$	—	$	31	$	—
Commodity derivatives	4		—		4		—
Current portion of long-term debt
Fixed rate debt swapped to floating	100		—		100		—
Long-term debt
Fixed rate debt swapped to floating	759		—		759		—
Total liabilities	$	894	$	—	$	894	$	—