v2.3.0.11

Net Income per Share

12 Months Ended

Dec. 31, 2010

Net Income per Share [Abstract]

Net Income per Share

(13) Net Income per Share

The computation of basic and diluted net income per ordinary share is as follows:

		Year Ended December 31,
		2008				2009				2010
		RMB				RMB				RMB
Basic:
Net income attributable to the Company’s shareholders			191,737				300,841				422,308
Weighted average number of ordinary shares outstanding			912,497,726				912,497,726				958,029,717
Basic net income per ordinary share			0.2101				0.3297				0.4408
Basic net income per ADS			4.2025				6.5938				8.8162
Diluted:
Net income attributable to the Company’s shareholders			191,737				300,841				422,308
Weighted average number of ordinary shares outstanding			912,497,726				912,497,726				958,029,717
Share options			4,837,664				15,814,586				32,288,811
Total			917,335,390				928,312,312				990,318,528
Diluted net income per ordinary share			0.2090				0.3241				0.4264
Diluted net income per ADS			4.1803				6.4815				8.5288

Certain share options issued during 2007 have been cancelled in 2008 and 2009. For details of the options scheme issued, please refer to note 19 to the financial statements.

X

- Details

Name:	us-gaap_EarningsPerShareAbstract
Namespace Prefix:	us-gaap
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The entire disclosure for earnings per share.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6920599&loc=d3e1252-109256

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 55
-Paragraph 52
-URI http://asc.fasb.org/extlink&oid=6945512&loc=d3e4984-109258

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 128
-Paragraph 40
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6920599&loc=d3e1278-109256

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.21)
-URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688

+ Details

Name:	us-gaap_EarningsPerShareTextBlock
Namespace Prefix:	us-gaap
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration