股本结构
单位：万股
| 公告日期 | 2015-10-23 | 2015-10-23 | 2015-07-24 | 2015-07-24 | 2015-06-01 | 2015-04-24 |
|---|---|---|---|---|---|---|
| 证券总股本 | 31133.29 | 31100.00 | 31098.28 | 31100.00 | 31036.06 | 30857.93 |
| 普通股本 | 31133.29 | 31100.00 | 31098.28 | 31100.00 | 31036.06 | 30857.93 |
| 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 | 2015-10-19 | 2015-10-02 | 2015-07-20 | 2015-07-03 | 2015-05-27 | 2015-04-20 |
注释：中概股证券总股本=普通股股本/
存托凭证比例
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 |
|---|---|---|---|---|
| 2015-10-23 | 31133.29 | 未披露 | 定期报告 | 2015-10-19 |
| 2015-10-23 | 31100.00 | 未披露 | 定期报告 | 2015-10-02 |
| 2015-07-24 | 31098.28 | 未披露 | 定期报告 | 2015-07-20 |
| 2015-07-24 | 31100.00 | 未披露 | 定期报告 | 2015-07-03 |
| 2015-06-01 | 31036.06 | 未披露 | 定期报告 | 2015-05-27 |
| 2015-04-24 | 30857.93 | 未披露 | 定期报告 | 2015-04-20 |
| 2015-04-24 | 30800.00 | 未披露 | 定期报告 | 2015-04-03 |
| 2015-03-16 | 30722.32 | 未披露 | 定期报告 | 2015-03-10 |
| 2015-02-06 | 30633.83 | 未披露 | 定期报告 | 2015-02-02 |
| 2015-02-06 | 30500.00 | 未披露 |
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from December 31, 2013 to December 31, 2014
Issuance of common shares under share-based compensation awards
Issuance of common shares under employee share purchase plan
Issuance of common shares under equity offering
|
2014-12-31 |
| 2014-10-24 | 30397.66 | 未披露 | 定期报告 | 2014-10-20 |
| 2014-10-24 | 30400.00 | 未披露 | 定期报告 | 2014-10-03 |
| 2014-07-25 | 30379.10 | 未披露 | 定期报告 | 2014-07-21 |
| 2014-07-25 | 30400.00 | 未披露 | 定期报告 | 2014-07-04 |
| 2014-04-25 | 30252.18 | 未披露 | 定期报告 | 2014-04-21 |
| 2014-04-25 | 30200.00 | 未披露 | 定期报告 | 2014-04-04 |
| 2014-03-21 | 30105.21 | 未披露 | 定期报告 | 2014-03-17 |
| 2014-02-10 | 25973.98 | 未披露 | 定期报告 | 2014-02-03 |
| 2014-02-10 | 25800.00 | 未披露 |
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from December 31,2012 to December 31,2013
Issuance of common shares under share-based compensation awards
Issuance of common shares under employee share purchase plan
|
2013-12-31 |
| 2013-10-25 | 25785.95 | 未披露 | 定期报告 | 2013-10-21 |
| 2013-10-25 | 25800.00 | 未披露 | 定期报告 | 2013-09-27 |
| 2013-07-26 | 25732.41 | 未披露 | 定期报告 | 2013-07-22 |
| 2013-07-26 | 25600.00 | 未披露 | 定期报告 | 2013-06-28 |
| 2013-04-26 | 25415.48 | 未披露 | 定期报告 | 2013-04-22 |
| 2013-04-26 | 25300.00 | 未披露 | 定期报告 | 2013-03-31 |
| 2013-03-08 | 25194.15 | 未披露 | 定期报告 | 2013-03-01 |
| 2013-02-11 | 25073.67 | 未披露 | 定期报告 | 2013-01-30 |
| 2013-02-11 | 24900.00 | 未披露 |
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from December 31, 2011 to December 31, 2012
Proceeds from share-based compensation awards
Proceeds from ESPP
|
2012-12-31 |
| 2012-10-30 | 24824.95 | 未披露 | 定期报告 | 2012-10-22 |
| 2012-10-30 | 24900.00 | 未披露 | 定期报告 | 2012-09-28 |
| 2012-07-20 | 24812.94 | 未披露 | 定期报告 | 2012-07-13 |
| 2012-07-20 | 24800.00 | 未披露 | 定期报告 | 2012-06-29 |
| 2012-04-23 | 24668.78 | 未披露 | 定期报告 | 2012-04-13 |
| 2012-04-23 | 24700.00 | 未披露 | 定期报告 | 2012-03-30 |
| 2012-02-03 | 24583.51 | 未披露 | 定期报告 | 2012-01-27 |
| 2012-02-03 | 24600.00 | 未披露 |
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from December 31, 2010 to December 31, 2011
Proceeds from initial public offering
Proceeds from share-based compensation awards
|
2011-12-31 |
| 2011-10-21 | 24553.22 | 未披露 | 定期报告 | 2011-10-14 |
| 2011-10-21 | 24600.00 | 未披露 | 定期报告 | 2011-09-30 |
| 2011-07-22 | 24548.65 | 未披露 | 定期报告 | 2011-07-15 |
| 2011-07-22 | 24500.00 | 未披露 | 定期报告 | 2011-07-01 |
| 2011-04-25 | 101288.31 | 未披露 | 定期报告 | 2011-04-18 |
| 2011-04-25 | 101300.00 | 未披露 | 定期报告 | 2011-04-01 |
| 2011-02-11 | 101288.31 | 未披露 | 定期报告 | 2011-02-04 |
| 2011-02-11 | 101300.00 | 未披露 |
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from December 31, 2009 to December 31, 2010
Issuances for share-based compensation awards
|
2010-12-31 |
| 2010-10-22 | 101257.50 | 未披露 | 定期报告 | 2010-10-15 |
| 2010-10-22 | 101300.00 | 未披露 | 定期报告 | 2010-10-01 |
| 2010-07-23 | 101241.87 | 未披露 | 定期报告 | 2010-07-16 |
| 2010-07-23 | 101200.00 | 未披露 | 定期报告 | 2010-07-02 |
| 2010-04-23 | 101234.71 | 未披露 | 定期报告 | 2010-04-16 |
| 2010-04-23 | 101200.00 | 未披露 | 定期报告 | 2010-04-02 |
from December 31, 2013 to December 31, 2014
Issuance of common shares under share-based compensation awards
Issuance of common shares under employee share purchase plan
Issuance of common shares under equity offering
from December 31,2012 to December 31,2013
Issuance of common shares under share-based compensation awards
Issuance of common shares under employee share purchase plan
from December 31, 2011 to December 31, 2012
Proceeds from share-based compensation awards
Proceeds from ESPP
from December 31, 2010 to December 31, 2011
Proceeds from initial public offering
Proceeds from share-based compensation awards
from December 31, 2009 to December 31, 2010
Issuances for share-based compensation awards