股本结构
单位：万股
| 公告日期 | 2017-03-02 | 2017-01-17 | 2017-03-02 | 2016-11-07 | 2016-05-09 | 2014-10-31 |
|---|---|---|---|---|---|---|
| 证券总股本 | 1762.93 | 1724.56 | 1763.08 | 1749.35 | 1216.95 | 1216.95 |
| 普通股本 | 1762.93 | 1724.56 | 1763.08 | 1749.35 | 1216.95 | 1216.95 |
| 优先股 | 未披露 | 0.35 | 0.35 | 0.35 | 0.35 | 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 | 2017-02-23 | 2017-01-13 | 2016-12-31 | 2016-09-30 | 2016-03-31 | 2014-09-30 |
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 |
|---|---|---|---|---|
| 2017-03-02 | 1762.93 | 未披露 | 定期报告 | 2017-02-23 |
| 2017-01-17 | 1724.56 | 0.35 | 定期报告 | 2017-01-13 |
| 2017-03-02 | 1763.08 | 0.35 |
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From December 31, 2015 to December 31, 2016
Sale of common stock
Issuance of stock through compensation plans, including income tax benefits
|
2016-12-31 |
| 2016-11-07 | 1749.35 | 0.35 | 定期报告 | 2016-09-30 |
| 2016-05-09 | 1216.95 | 0.35 | 定期报告 | 2016-03-31 |
| 2014-10-31 | 1216.95 | 未披露 |
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From December 31, 2013 to September 30, 2014
Issuance of stock through compensation plans, including income tax benefits
|
2014-09-30 |
| 2014-03-11 | 1216.55 | 未披露 |
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from December 31, 2012 to December 31, 2013
Issuance of stock through compensation plans, including income tax benefits
|
2013-12-31 |
| 2013-03-05 | 1216.45 | 未披露 |
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from December 31, 2011 to December 31, 2012
Issuance of stock through compensation plans, including income tax benefits
|
2012-12-31 |
| 2012-03-05 | 1216.35 | 未披露 |
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from December 31, 2010 to December 31, 2011
Issuance of stock through compensation plans, including income tax benefits
|
2011-12-31 |
| 2011-05-09 | 1216.25 | 未披露 | 定期报告 | 2011-05-06 |
| 2011-03-01 | 1215.55 | 未披露 | 定期报告 | 2011-02-28 |
| 2011-03-01 | 1215.45 | 未披露 |
更多>>
Issuance of stock through compensation plans, including income tax benefits
|
2010-12-31 |
| 2010-11-05 | 1215.35 | 未披露 | 定期报告 | 2010-11-04 |
| 2010-03-12 | 1214.55 | 未披露 |
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From December 31,2008 to December 31,2009
Issuance of stock through compensation plans, including income tax benefits
|
2009-12-31 |
| 2009-03-16 | 1213.41 | 未披露 | 定期报告 | 2009-03-10 |
| 2009-03-16 | 1211.59 | 未披露 |
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From December 31,2007 to December 31,2008
Issuance of stock through compensation plans, including income tax benefits
|
2008-12-31 |
| 2008-03-14 | 1135.41 | 未披露 |
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From December 31,2006 to December 31,2007
Issuance of stock through compensation plans, including income tax benefits
|
2007-12-31 |
| 2007-03-16 | 1135.21 | 未披露 | 定期报告 | 2007-03-14 |
| 2007-03-16 | 1115.21 | 未披露 |
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From December 31,2005 to December 31,2006
Issuance of stock through compensation plans, including income tax benefits
|
2006-12-31 |
| 2006-03-16 | 1084.85 | 未披露 | 定期报告 | 2006-03-14 |
| 2006-03-16 | 1081.56 | 未披露 |
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From December 31,2004 to December 31,2005
Restricted stock issued as compensation
Issuance of stock through compensation plans
|
2005-12-31 |
| 2005-03-16 | 1079.42 | 未披露 | 定期报告 | 2005-03-10 |
| 2005-03-16 | 1078.70 | 未披露 |
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From December 31,2003 to December 31,2004
Issuance of stock through compensation plans
Issuance of common stock, net of offering costs of $1,773
|
2004-12-31 |
| 2004-03-11 | 937.26 | 未披露 | 定期报告 | 2004-03-08 |
| 2004-03-11 | 936.83 | 未披露 |
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From December 31,2002 to December 31,2003
Issuance of stock through compensation plans
|
2003-12-31 |
| 2003-03-26 | 931.28 | 未披露 | 定期报告 | 2003-03-21 |
| 2003-03-26 | 927.74 | 未披露 |
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From December 31,2001 to December 31,2002
Issuance of stock through compensation plans
Repurchase and cancellation of common stock
|
2002-12-31 |
| 2002-03-27 | 925.57 | 未披露 | 定期报告 | 2002-03-22 |
| 2002-03-27 | 924.61 | 未披露 |
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From December 31,2000 to December 31,2001
Issuance of stock through compensation plans
Repurchase and cancellation of common stock
|
2001-12-31 |
| 2001-03-23 | 926.32 | 未披露 | 定期报告 | 2001-03-20 |
| 2001-03-23 | 925.44 | 未披露 |
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From December 31,1999 to December 31,2000
Issuance of stock through compensation plans
|
2000-12-31 |
| 2000-03-28 | 917.62 | 未披露 | 定期报告 | 2000-03-22 |
| 2000-03-28 | 916.78 | 未披露 |
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From December 31, 1998 to December 31, 1999
Issuance of stock through compensation plans
|
1999-12-31 |
| 1999-03-30 | 895.51 | 未披露 | 定期报告 | 1999-03-24 |
| 1999-03-30 | 893.76 | 未披露 |
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From December 31, 1997 to December 31, 1998
Cancellation of treasury stock
Issuance of stock through compensation plans
|
1998-12-31 |
| 1998-03-24 | 889.13 | 未披露 | 定期报告 | 1998-03-19 |
| 1998-03-24 | 888.55 | 未披露 |
更多>>
From December 31, 1996 to December 31, 1997
Repurchase of common stock for treasury
Issuance of stock through compensation plans
|
1997-12-31 |
| 1997-03-26 | 894.54 | 未披露 | 定期报告 | 1997-03-18 |
| 1997-03-26 | 892.77 | 未披露 |
更多>>
From December 31, 1995 to December 31, 1996
Sale of stock through rights offering, net of offering costs
Issuance of stock through compensation plans
|
1996-12-31 |
| 1997-03-26 | 740.97 | 未披露 |
更多>>
From December 31, 1994 to December 31, 1995
Sale of stock through rights offering, net of offering costs
Issuance of stock through compensation plans
|
1995-12-31 |
From December 31, 2015 to December 31, 2016
Sale of common stock
Issuance of stock through compensation plans, including income tax benefits
From December 31, 2013 to September 30, 2014
Issuance of stock through compensation plans, including income tax benefits
from December 31, 2012 to December 31, 2013
Issuance of stock through compensation plans, including income tax benefits
from December 31, 2011 to December 31, 2012
Issuance of stock through compensation plans, including income tax benefits
from December 31, 2010 to December 31, 2011
Issuance of stock through compensation plans, including income tax benefits
Issuance of stock through compensation plans, including income tax benefits
From December 31,2008 to December 31,2009
Issuance of stock through compensation plans, including income tax benefits
From December 31,2007 to December 31,2008
Issuance of stock through compensation plans, including income tax benefits
From December 31,2006 to December 31,2007
Issuance of stock through compensation plans, including income tax benefits
From December 31,2005 to December 31,2006
Issuance of stock through compensation plans, including income tax benefits
From December 31,2004 to December 31,2005
Restricted stock issued as compensation
Issuance of stock through compensation plans
From December 31,2003 to December 31,2004
Issuance of stock through compensation plans
Issuance of common stock, net of offering costs of $1,773
From December 31,2002 to December 31,2003
Issuance of stock through compensation plans
From December 31,2001 to December 31,2002
Issuance of stock through compensation plans
Repurchase and cancellation of common stock
From December 31,2000 to December 31,2001
Issuance of stock through compensation plans
Repurchase and cancellation of common stock
From December 31,1999 to December 31,2000
Issuance of stock through compensation plans
From December 31, 1998 to December 31, 1999
Issuance of stock through compensation plans
From December 31, 1997 to December 31, 1998
Cancellation of treasury stock
Issuance of stock through compensation plans
From December 31, 1996 to December 31, 1997
Repurchase of common stock for treasury
Issuance of stock through compensation plans
From December 31, 1995 to December 31, 1996
Sale of stock through rights offering, net of offering costs
Issuance of stock through compensation plans
From December 31, 1994 to December 31, 1995
Sale of stock through rights offering, net of offering costs
Issuance of stock through compensation plans