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TAXATION (Details 2) |  | 12 Months Ended |  |
--- | --- | --- | --- | ---
Dec. 31, 2013 CNY | Dec. 31, 2012 China USD ($) | Dec. 31, 2012 China CNY | Jun. 13, 2012 China USD ($) | Jan. 02, 2008 China CNY
Tax rate disclosure |  |  |  |  |
Amount approved as payment of dividend to purchase ADSs |  |  |  | $ 300,000,000 |
PRC withholding tax (as a percent) |  | 5.00% | 5.00% |  |
Accrued withholding tax for dividend distribution |  | 15,000,000 | 95,000,000 |  |
Undistributed earnings of foreign subsidiaries |  |  |  |  | 4,600,000,000
Deferred tax liability provided on the outside basis difference for the remaining undistributed earnings | 0 |  |  |  |

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