股本结构
单位：万股
| 公告日期 | 2014-04-08 | 2013-11-25 | 2013-03-15 | 2013-03-15 | 2012-03-16 | 2012-03-16 |
|---|---|---|---|---|---|---|
| 证券总股本 | 4641.91 | 4697.03 | 4817.91 | 4643.29 | 4301.25 | 4240.85 |
| 普通股本 | 27851.43 | 28182.20 | 28907.46 | 27859.75 | 25807.51 | 25445.13 |
| 优先股 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 其他 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 变动日期 | 2013-12-31 | 2013-11-26 | 2013-02-28 | 2012-12-31 | 2012-02-29 | 2011-12-31 |
注释：中概股证券总股本=普通股股本/
存托凭证比例
，当前存托凭证比例为：6
历史变动
| 公告日期 | 变动后普通股本（万股） | 变动后优先股（万股） | 变动原因 | 变动日期 |
|---|---|---|---|---|
| 2014-04-08 | 27851.43 | 未披露 |
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from January 1, 2013 to December 31, 2013
Repurchase of shares
Issuance of new shares for follow on offering
Use of repurchased shares for exercise of options and vesting of restricted share units
|
2013-12-31 |
| 2013-11-25 | 28182.20 | 未披露 | 定期报告 | 2013-11-26 |
| 2013-03-15 | 28907.46 | 未披露 | 定期报告 | 2013-02-28 |
| 2013-03-15 | 27859.75 | 未披露 |
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from January 1, 2012 to December 31, 2012
Repurchase of shares
Issuance of new shares in connection with the IP acquisition
Issuance of ordinary shares upon exercise of options and vesting of restricted share units
Use of repurchased shares for exercise of options and vesting of restricted share units
|
2012-12-31 |
| 2012-03-16 | 25807.51 | 未披露 | 定期报告 | 2012-02-29 |
| 2012-03-16 | 25445.13 | 未披露 |
更多>>
From January 1, 2011 to December 31, 2011
Repurchase of share
Issuance of ordinary shares upon exercise of options and vesting of restricted share units
|
2011-12-31 |
| 2011-04-01 | 26151.01 | 未披露 |
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Conversion of preferred shares to ordinary shares in conjunction with the initial public offering
|
2010-12-31 |
from January 1, 2013 to December 31, 2013
Repurchase of shares
Issuance of new shares for follow on offering
Use of repurchased shares for exercise of options and vesting of restricted share units
from January 1, 2012 to December 31, 2012
Repurchase of shares
Issuance of new shares in connection with the IP acquisition
Issuance of ordinary shares upon exercise of options and vesting of restricted share units
Use of repurchased shares for exercise of options and vesting of restricted share units
From January 1, 2011 to December 31, 2011
Repurchase of share
Issuance of ordinary shares upon exercise of options and vesting of restricted share units
Conversion of preferred shares to ordinary shares in conjunction with the initial public offering