股本结构
单位：万股
| 公告日期 | 2016-05-03 | 2016-03-25 | 2016-02-24 | 2016-02-24 | 2015-10-27 | 2015-07-24 |
|---|---|---|---|---|---|---|
| 证券总股本 | 9452.92 | 9452.92 | 9453.32 | 9577.38 | 9677.07 | 9641.67 |
| 普通股本 | 9452.92 | 9452.92 | 9453.32 | 9577.38 | 9677.07 | 9641.67 |
| 优先股 | 1150.00 | 未披露 | 未披露 | 1150.00 | 1150.00 | 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 | 2016-03-31 | 2016-03-02 | 2016-02-23 | 2015-12-31 | 2015-09-30 | 2015-07-23 |
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 |
|---|---|---|---|---|
| 2016-05-03 | 9452.92 | 1150.00 |
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from December 31, 2015 to March 31, 2016
Repurchase of common stock
|
2016-03-31 |
| 2016-03-25 | 9452.92 | 未披露 | 定期报告 | 2016-03-02 |
| 2016-02-24 | 9453.32 | 未披露 | 定期报告 | 2016-02-23 |
| 2016-02-24 | 9577.38 | 1150.00 |
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from December 31, 2014 to December 31, 2015
Repurchase of common stock
|
2015-12-31 |
| 2015-10-27 | 9677.07 | 1150.00 | 定期报告 | 2015-09-30 |
| 2015-07-24 | 9641.67 | 未披露 | 定期报告 | 2015-07-23 |
| 2015-07-21 | 9679.05 | 1150.00 | 定期报告 | 2015-06-30 |
| 2015-04-21 | 9677.12 | 1150.00 | 定期报告 | 2015-03-31 |
| 2015-03-27 | 9679.05 | 未披露 | 定期报告 | 2015-03-11 |
| 2015-02-24 | 9678.75 | 未披露 | 定期报告 | 2015-02-19 |
| 2015-02-24 | 9677.12 | 1150.00 | 定期报告 | 2014-12-31 |
| 2014-10-28 | 9671.99 | 1150.00 | 定期报告 | 2014-09-30 |
| 2014-07-22 | 9651.68 | 1150.00 | 定期报告 | 2014-06-30 |
| 2014-04-29 | 9651.50 | 1150.00 | 定期报告 | 2014-03-31 |
| 2014-02-21 | 9661.50 | 未披露 | 定期报告 | 2014-02-18 |
| 2014-02-21 | 9660.15 | 1150.00 |
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from December 31, 2012 to December 31,2013
Repurchase of common stock
|
2013-12-31 |
| 2013-10-31 | 9790.85 | 1150.00 |
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from December 31, 2012 to September 30, 2013
Redemption of common stock
|
2013-09-30 |
| 2013-04-23 | 9883.01 | 1150.00 | 定期报告 | 2013-03-31 |
| 2013-04-11 | 9883.01 | 未披露 | 定期报告 | 2013-03-13 |
| 2013-02-20 | 9882.27 | 1150.00 |
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from December 31, 2011 to December 31, 2012
Issuance of common stock
|
2012-12-31 |
| 2012-10-30 | 9880.94 | 1150.00 |
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from December 31, 2011 to September 30, 2012
Issuance of preferred stock
Issuance of common stock
|
2012-09-30 |
| 2012-07-26 | 9807.44 | 未披露 |
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from December 31, 2011 to June 30, 2012
Issuance of common stock
|
2012-06-30 |
| 2012-04-30 | 9777.94 | 未披露 |
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from December 31, 2011 to March 31, 2012
Issuance of common stock
|
2012-03-31 |
| 2012-02-23 | 7715.44 | 未披露 | 定期报告 | 2012-02-18 |
| 2012-02-14 | 7682.32 | 未披露 | 定期报告 | 2011-12-31 |
| 2011-10-31 | 7654.67 | 未披露 |
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from dec 31 2010 to sep 30 2011
Issuance of common stock
|
2011-09-30 |
| 2011-08-01 | 7518.66 | 未披露 | 定期报告 | 2011-07-28 |
| 2011-07-26 | 7509.16 | 未披露 | 定期报告 | 2011-06-30 |
| 2011-04-29 | 7474.66 | 未披露 | 定期报告 | 2011-04-28 |
| 2011-04-29 | 7257.16 | 未披露 |
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Issuance of common stock
|
2011-03-31 |
| 2011-02-18 | 5767.16 | 未披露 | 定期报告 | 2011-02-18 |
| 2011-02-18 | 4611.60 | 未披露 |
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from dec 31 2009 to dec 31 2010
Issuance of common stock
Issuance of restricted stock
|
2010-12-31 |
| 2010-11-03 | 4608.52 | 未披露 | 定期报告 | 2010-10-27 |
| 2010-11-03 | 4608.50 | 未披露 |
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from dec 31 2009 to sep 30 2010
Issuance of restricted stock
Issuance of common stock
|
2010-09-30 |
| 2010-08-02 | 3747.71 | 未披露 | 定期报告 | 2010-07-28 |
| 2010-08-02 | 3738.80 | 未披露 |
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from dec 31 2009 to Jun 30 2010
Issuance of restricted stock
Issuance of common stock
|
2010-06-30 |
| 2010-04-30 | 3647.18 | 未披露 | 定期报告 | 2010-04-26 |
| 2010-04-30 | 3647.20 | 未披露 |
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Issuance of restricted stock
Issuance of common stock
|
2010-03-31 |
| 2010-02-19 | 3619.99 | 未披露 | 定期报告 | 2010-02-19 |
| 2010-02-19 | 3620.00 | 未披露 |
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from December 31, 2008 to December 31, 2009
Issuance of restricted stock
|
2009-12-31 |
| 2009-02-19 | 3619.24 | 未披露 | 定期报告 | 2009-02-12 |
| 2009-02-19 | 3618.60 | 未披露 |
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from December 31, 2007 to December 31, 2008
Issuance of common stock
Issuance of common stock
|
2008-12-31 |
from December 31, 2015 to March 31, 2016
Repurchase of common stock
from December 31, 2014 to December 31, 2015
Repurchase of common stock
from December 31, 2012 to December 31,2013
Repurchase of common stock
from December 31, 2012 to September 30, 2013
Redemption of common stock
from December 31, 2011 to December 31, 2012
Issuance of common stock
from December 31, 2011 to September 30, 2012
Issuance of preferred stock
Issuance of common stock
from December 31, 2011 to June 30, 2012
Issuance of common stock
from December 31, 2011 to March 31, 2012
Issuance of common stock
from dec 31 2010 to sep 30 2011
Issuance of common stock
Issuance of common stock
from dec 31 2009 to dec 31 2010
Issuance of common stock
Issuance of restricted stock
from dec 31 2009 to sep 30 2010
Issuance of restricted stock
Issuance of common stock
from dec 31 2009 to Jun 30 2010
Issuance of restricted stock
Issuance of common stock
Issuance of restricted stock
Issuance of common stock
from December 31, 2008 to December 31, 2009
Issuance of restricted stock
from December 31, 2007 to December 31, 2008
Issuance of common stock
Issuance of common stock