Derivative Financial Instruments (Tables)

12 Months Ended

Mar. 31, 2012

Schedule Of Fair Values Of Derivative Instruments

Fair Values of Derivative Instruments

(¥ in millions)
	Other current assets				Other assets — Other				Other current liabilities				Other Long-term liabilities
At March 31:	2012		2011		2012		2011		2012		2011		2012		2011
Derivatives designated as hedging instruments:
Foreign exchange contracts	¥	—	¥	3	¥	—	¥	—	¥	—	¥	—	¥	—	¥	—
Interest rate swap contracts		—		—		—		—		299		908		84		332
Cross-currency interest rate swap contracts		90		—		—		—		—		288		—		72
Total derivatives designated as hedging instruments	¥	90	¥	3	¥	—	¥	—	¥	299	¥	1,196	¥	84	¥	404
Derivatives not designated as hedging instruments:
Foreign exchange contracts	¥	342	¥	—	¥	—	¥	—	¥	2,155	¥	982	¥	6	¥	—
Cross-currency swap contracts		131		—		66		—		43		—		20		—
Interest rate swap contracts		—		—		—		—		27		110		—		15
Cross-currency interest rate swap contracts		1,809		—		1,112		—		777		1,158		298		1,021
Total derivatives not designated as hedging instruments	¥	2,282	¥	—	¥	1,178	¥	—	¥	3,002	¥	2,250	¥	324	¥	1,036
Total	¥	2,372	¥	3	¥	1,178	¥	—	¥	3,301	¥	3,446	¥	408	¥	1,440

Schedule Of Income Effect Of Derivative Instruments In Cash Flow Hedges

Income Effect of Derivative Instruments

(¥ in millions)
	Gain (Loss) Recognized in Other Comprehensive Income and Realized in Net Income, before tax
Derivative instruments in cash flow hedges	Effective  Portion Recognized in OCI			Consolidated Statements of Income Line Item	Effective  Portion Reclassified from Accumulated  OCI to Net Income
For the year ended March 31, 2012:
Foreign exchange contracts	¥	—		Revenues	¥	3
Interest rate swap contracts		(175	)	Interest expense		(963	)
Cross-currency interest rate swap contracts		276		Interest expense		(175	)
				Foreign exchange gain (loss)-net		364
Total	¥	101			¥	(771	)
For the year ended March 31, 2011:
Foreign exchange contracts	¥	2		Revenues	¥	13
Interest rate swap contracts		(943	)	Interest expense		(2,193	)
Cross-currency interest rate swap contracts		279		Interest expense		(142	)
				Foreign exchange gain (loss)-net		434
Total	¥	(662	)		¥	(1,888	)
For the year ended March 31, 2010:
Foreign exchange contracts	¥	356		Revenues	¥	203
Interest rate swap contracts		(1,495	)	Interest expense		(2,304	)
Cross-currency interest rate swap contracts		(171	)	Interest expense		(78	)
Total	¥	(1,310	)		¥	(2,179	)

Schedule Of Derivative Instruments Not Designated As Hedging Instruments

(¥ in millions)
	Gain (Loss) Recognized in Net Income, before tax
Derivative instruments not designated as hedging instruments	Consolidated Statements of Income Line Item	Gain (Loss) Recognized in Net Income
For the year ended March 31, 2012:
Foreign exchange contracts	Foreign exchange gain (loss)—net	¥	(373	)
Cross-currency swap contracts	Foreign exchange gain (loss)—net		55
Interest rate swap contracts	Other—net		(104	)
Cross-currency interest rate swap contracts	Other—net		2,644
Total		¥	2,222
For the year ended March 31, 2011:
Foreign exchange contracts	Foreign exchange gain (loss)—net	¥	2,659
Interest rate swap contracts	Other—net		32
Cross-currency interest rate swap contracts	Other—net		344
Total		¥	3,035
For the year ended March 31, 2010:
Foreign exchange contracts	Foreign exchange gain (loss)—net	¥	1,346
Interest rate swap contracts	Other—net		(175	)
Cross-currency interest rate swap contracts	Other—net		(2,525	)
Total		¥	(1,354	)