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Convertible bonds (Tables) | 12 Months Ended
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Dec. 31, 2015
Convertible bonds [Abstract] |
Schedule of convertible bonds |
|  | December 31, |
|  | 2014 |  |  | 2015 |
|  | RMB |  |  | RMB |
2019 Convertible Senior Notes |  |  | 2,447,980 |  |  |  | 2,597,403 |

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- Definition Tabular disclosure of borrowings which can be exchanged for a specified number of another security at the option of the issuer or the holder. Disclosures include, but are not limited to, principal amount, amortized premium or discount, and amount of liability and equity components. + References No definition available. + Details
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- References No definition available. + Details
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