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Share-based Compensation Arrangement By Share-based Payment Award, Options Exercisable, Weighted Average Grant Date Fair Value.

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Weighted average grant-date fair value of non-vested options forfeited.

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Share-based Compensation Arrangement By Share-based Payment Award, Options Vested And Expected To Vest, Weighted Average Grant Date Fair Value.

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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Gross number of share options (or share units) granted during the period.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of options outstanding.

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The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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EMPLOYEE SHARE OPTIONS (Schedule of Stock Options) (Details)	0 Months Ended		12 Months Ended
	Sep. 30, 2011 CNY	Nov. 27, 2009 CNY	Dec. 31, 2012 CNY	Dec. 31, 2011 USD ($)	Dec. 31, 2012 USD ($)
Number of Shares
Outstanding, January 1, 2012					4,643,734
Forfeited
Granted	4,765,800	4,765,800
Outstanding, December 31, 2012				4,327,850	4,643,734
Vested and expected to vest at December 31, 2012					4,643,734
Exercisable at December 31, 2012					2,143,925
Weighted Average Exercise Price Per Share
Outstanding, January 1, 2012					$ 3.67
Forfeited
Granted	2.17	3.67
Outstanding, December 31, 2012				$ 3.55	$ 3.67
Vested and expected to vest at December 31, 2012					$ 3.67
Exercisable at December 31, 2012					$ 3.67
Weighted Average Grant-date Fair Value
Outstanding, January 1, 2012					$ 1.25
Forfeited
Granted
Outstanding, December 31, 2012				$ 1.25	$ 1.25
Vested and expected to vest at December 31, 2012					$ 1.25
Exercisable at December 31, 2012					$ 1.25
Weighted Average Remaining Contractual Term (Years)
Outstanding, December 31, 2012			5 years 18 days	6 years 18 days
Vested and expected to vest at December 31, 2012			5 years 18 days
Exercisable at December 31, 2012			5 years 18 days
Aggregate Intrinsic Value
Outstanding, December 31, 2012
Vested and expected to vest at December 31, 2012
Exercisable at December 31, 2012