股本结构
单位：万股
| 公告日期 | 2011-03-01 | 2011-03-01 | 2010-11-03 | 2010-08-06 | 2010-05-10 | 2010-02-19 |
|---|---|---|---|---|---|---|
| 证券总股本 | 2967.80 | 2966.89 | 2965.57 | 2965.37 | 2842.43 | 2840.23 |
| 普通股本 | 2967.80 | 2966.89 | 2965.57 | 2965.37 | 2842.43 | 2840.23 |
| 优先股 | 未披露 | 999.57 | 999.94 | 1000.00 | 1000.00 | 1000.00 |
| 其他 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 变动日期 | 2011-02-22 | 2010-12-31 | 2010-09-30 | 2010-06-30 | 2010-03-31 | 2009-12-31 |
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 |
|---|---|---|---|---|
| 2011-03-01 | 2967.80 | 未披露 | 定期报告 | 2011-02-22 |
| 2011-03-01 | 2966.89 | 999.57 |
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from December 31,2009 to December 31,2010
Preferred stock issuance, net of issuance costs of $312
Conversion of preferred stock
Stock option exercises
Preferred stock dividends
|
2010-12-31 |
| 2010-11-03 | 2965.57 | 999.94 |
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from September 30,2009 to September 30,2010
Preferred stock issuance, net of issuance costs of $312
Conversion of preferred stock
Stock option exercises
Dividend
|
2010-09-30 |
| 2010-08-06 | 2965.37 | 1000.00 |
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from June 30,2009 to June 30,2010
Stock option exercises
Preferred stock dividends
|
2010-06-30 |
| 2010-05-10 | 2842.43 | 1000.00 |
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from March 31,2009 to March 31,2010
Preferred Stock
Stock option exercises
|
2010-03-31 |
| 2010-02-19 | 2840.23 | 1000.00 |
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from December 31, 2008 to December 31, 2009
Preferred stock issuance, net of issuance costs of $312
Stock option exercises
Preferred stock dividends
|
2009-12-31 |
| 2009-02-13 | 2676.87 | 未披露 |
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from December 31, 2007 to December 31, 2008
Stock option exercises
|
2008-12-31 |
| 2008-03-04 | 2666.34 | 未披露 |
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from December 31, 2006 to December 31, 2007
Stock option exercises
|
2007-12-31 |
| 2007-03-06 | 2662.78 | 未披露 | 定期报告 | 2007-02-15 |
| 2007-03-06 | 2655.45 | 未披露 |
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from December 31, 2005 to December 31, 2006
Share repurchases
Stock option exercises
|
2006-12-31 |
| 2006-02-27 | 2733.12 | 未披露 | 定期报告 | 2006-02-15 |
| 2006-02-27 | 2737.82 | 未披露 |
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from December 31, 2004 to December 31, 2005
Stock option exercises
Share repurchases
|
2005-12-31 |
| 2005-03-15 | 3086.09 | 未披露 | 定期报告 | 2005-03-01 |
| 2005-03-15 | 3088.96 | 未披露 |
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from December 31, 2003 to December 31, 2004
Repurchase of common shares
Exercise of stock options
Special dividend
|
2004-12-31 |
| 2004-03-15 | 3088.10 | 未披露 |
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from December 31, 2002 to December 31,2003
Repurchase of common shares
|
2003-12-31 |
| 2003-03-27 | 3207.38 | 未披露 | 定期报告 | 2003-03-10 |
| 2003-03-27 | 3207.48 | 未披露 |
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from December 31, 2001 to December 31, 2002
Contributions of capital
Net income (prior to reorganization)
Recapitalization upon reorganization
|
2002-12-31 |
from December 31,2009 to December 31,2010
Preferred stock issuance, net of issuance costs of $312
Conversion of preferred stock
Stock option exercises
Preferred stock dividends
from September 30,2009 to September 30,2010
Preferred stock issuance, net of issuance costs of $312
Conversion of preferred stock
Stock option exercises
Dividend
from June 30,2009 to June 30,2010
Stock option exercises
Preferred stock dividends
from March 31,2009 to March 31,2010
Preferred Stock
Stock option exercises
from December 31, 2008 to December 31, 2009
Preferred stock issuance, net of issuance costs of $312
Stock option exercises
Preferred stock dividends
from December 31, 2007 to December 31, 2008
Stock option exercises
from December 31, 2006 to December 31, 2007
Stock option exercises
from December 31, 2005 to December 31, 2006
Share repurchases
Stock option exercises
from December 31, 2004 to December 31, 2005
Stock option exercises
Share repurchases
from December 31, 2003 to December 31, 2004
Repurchase of common shares
Exercise of stock options
Special dividend
from December 31, 2002 to December 31,2003
Repurchase of common shares
from December 31, 2001 to December 31, 2002
Contributions of capital
Net income (prior to reorganization)
Recapitalization upon reorganization