Shareholders' Equity (Tables)

12 Months Ended

Dec. 31, 2013

The reserves are not allowed to be transferred to the Company in terms of cash dividends, loans or advances, nor are they allowed for distribution except under liquidation.


	As of December 31,
	2012		2013		2013
	RMB		RMB		US$
	(In thousands)

PRC statutory reserve funds		277,812		321,206		53,059
Unreserved retained earnings		23,760,407		34,204,180		5,650,128

Total retained earnings		24,038,219		34,525,386		5,703,187

Changes in Accumulated Other Comprehensive Income (Loss) by Component, Net of Tax

The changes in accumulated other comprehensive income (loss) by component, net of tax, are as follows:


	Foreign currency translation adjustment			Unrealized gains on available- for-sale investments			Total
	RMB			RMB			RMB
	(In thousands)
Balance at December 31, 2012		(89,714	)		11,436			(78,278	)

Other comprehensive income before reclassification		190,322			730,504			920,826
Amounts reclassified from accumulated other comprehensive income		—			(62,132	)		(62,132	)

Net current-period other comprehensive income		190,322			668,372			858,694
Other comprehensive loss attribute to noncontrolling interests		62,680			—			62,680

Balance at December 31, 2013		163,288			679,808			843,096

Balance at December 31, 2013, in US$		26,973			112,296			139,270

Tax Effect Allocated to Each Component of Other Comprehensive Income

The following table sets forth the tax effect allocated to each component of other comprehensive income for the year ended December 31, 2013:


	Tax effect
	RMB			US$
	(In thousands)
Unrealized gains on available-for-sale investments
Unrealized holding gains during the year		(1,157	)		(191	)
Reclassified for gains realized		—			—

Net unrealized gains		(1,157	)		(191	)
Foreign currency translation adjustment		—			—

Other comprehensive income (loss)		(1,157	)		(191	)