Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Mar. 31, 2011

Mar. 31, 2010

Mar. 31, 2009

Other Comprehensive Income (Loss)

Components of Other Comprehensive Income (Loss)

	Yen (millions)
	Pre-tax amount			Tax expense			Net-of-tax amount
For the year ended March 31, 2011
Translation adjustments:
Translation adjustments arising during the period		(88,016	)		—			(88,016	)
Less: Reclassification adjustment for (gains) losses included in net income (loss)		2,001			—			2,001
Net translation adjustments		(86,015	)		—			(86,015	)
Unrealized holding gains (losses) of available-for-sale securities:
Unrealized holding gains (losses) arising during the period		(53,060	)		21,554			(31,506	)
Less: Reclassification adjustment for (gains) losses included in net income (loss)		14,645			(5,928	)		8,717
Net unrealized gains (losses)		(38,415	)		15,626			(22,789	)
Unrealized holding gains (losses) of derivative instruments:
Unrealized holding gains (losses) arising during the period		16,125			(7,364	)		8,761
Less: Reclassification adjustment for (gains) losses included in net income (loss)		(12,947	)		5,174			(7,773	)
Net unrealized gains (losses)		3,178			(2,190	)		988
Pension liability adjustments:
Prior service benefit arising during the period		—			—			—
Less: Amortization of prior service benefit included in net periodic benefit cost		(23,803	)		10,077			(13,726	)
Net prior service benefit		(23,803	)		10,077			(13,726	)
Actuarial gain (loss) arising during the period		(99,459	)		33,979			(65,480	)
Less: Amortization of actuarial gain (loss) included in net periodic benefit cost		26,276			(10,437	)		15,839
Net actuarial gain (loss)		(73,183	)		23,542			(49,641	)
Net pension liability adjustments		(96,986	)		33,619			(63,367	)
Other comprehensive income (loss)		(218,238	)		47,055			(171,183	)

	Yen (millions)
	Pre-tax amount			Tax expense			Net-of-tax amount
For the year ended March 31, 2010
Translation adjustments:
Translation adjustments arising during the period		(21,186	)		—			(21,186	)
Less: Reclassification adjustment for (gains) losses included in net income (loss)		10,129			—			10,129
Net translation adjustments		(11,057	)		—			(11,057	)
Unrealized holding gains (losses) of available-for-sale securities:
Unrealized holding gains (losses) arising during the period		88,042			(36,356	)		51,686
Less: Reclassification adjustment for (gains) losses included in net income (loss)		(703	)		280			(423	)
Net unrealized gains (losses)		87,339			(36,076	)		51,263
Unrealized holding gains (losses) of derivative instruments:
Unrealized holding gains (losses) arising during the period		4,607			(1,543	)		3,064
Less: Reclassification adjustment for (gains) losses included in net income (loss)		4,657			(1,560	)		3,097
Net unrealized gains (losses)		9,264			(3,103	)		6,161
Pension liability adjustments:
Prior service benefit arising during the period		—			—			—
Less: Amortization of prior service benefit included in net periodic benefit cost		(23,947	)		8,962			(14,985	)
Net prior service benefit		(23,947	)		8,962			(14,985	)
Actuarial gain (loss) arising during the period		139,867			(49,300	)		90,567
Less: Amortization of actuarial gain (loss) included in net periodic benefit cost		39,159			(14,963	)		24,196
Net actuarial gain (loss)		179,026			(64,263	)		114,763
Net pension liability adjustments		155,079			(55,301	)		99,778
Other comprehensive income (loss)		240,625			(94,480	)		146,145

	Yen (millions)
	Pre-tax amount			Tax expense			Net-of-tax amount
For the year ended March 31, 2009
Translation adjustments:
Translation adjustments arising during the period		(116,738	)		—			(116,738	)
Less: Reclassification adjustment for (gains) losses included in net income (loss)		3,938			—			3,938
Net translation adjustments		(112,800	)		—			(112,800	)
Unrealized holding gains (losses) of available-for-sale securities:
Unrealized holding gains (losses) arising during the period		(167,397	)		67,907			(99,490	)
Less: Reclassification adjustment for (gains) losses included in net income (loss)		73,075			(29,590	)		43,485
Net unrealized gains (losses)		(94,322	)		38,317			(56,005	)
Unrealized holding gains (losses) of derivative instruments:
Unrealized holding gains (losses) arising during the period		(4,043	)		1,565			(2,478	)
Less: Reclassification adjustment for (gains) losses included in net income (loss)		(10,855	)		4,118			(6,737	)
Net unrealized gains (losses)		(14,898	)		5,683			(9,215	)
Pension liability adjustments:
Prior service benefit arising during the period		345			(140	)		205
Less: Amortization of prior service benefit included in net periodic benefit cost		(22,727	)		7,742			(14,985	)
Net prior service benefit		(22,382	)		7,602			(14,780	)
Actuarial gain (loss) arising during the period		(273,853	)		100,104			(173,749	)
Less: Amortization of actuarial gain (loss) included in net periodic benefit cost		26,422			(6,782	)		19,640
Net actuarial gain (loss)		(247,431	)		93,322			(154,109	)
Net pension liability adjustments		(269,813	)		100,924			(168,889	)
Other comprehensive income (loss)		(491,833	)		144,924			(346,909	)