股本结构
单位：万股
| 公告日期 | 2024-04-01 | 2023-03-29 | 2022-08-11 | 2022-05-13 | 2022-03-24 | 2021-11-10 |
|---|---|---|---|---|---|---|
| 证券总股本 | 397.61 | 396.52 | 395.73 | 395.73 | 395.65 | 394.80 |
| 普通股本 | 397.61 | 396.52 | 395.73 | 395.73 | 395.65 | 394.80 |
| 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 | 2023-12-31 | 2022-12-31 | 2022-06-30 | 2022-05-13 | 2021-12-31 | 2021-09-30 |
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 |
|---|---|---|---|---|
| 2024-04-01 | 397.61 | 未披露 |
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From December 31, 2022 to December 31, 2023
Vesting of restricted stock
|
2023-12-31 |
| 2023-03-29 | 396.52 | 未披露 |
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From December 31, 2021 to December 31, 2022
Vesting of restricted stock
|
2022-12-31 |
| 2022-08-11 | 395.73 | 未披露 |
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From March 31, 2022 to June 30, 2022
Share-based compensation expense
Vesting of restricted stock
|
2022-06-30 |
| 2022-05-13 | 395.73 | 未披露 | 定期报告 | 2022-05-13 |
| 2022-03-24 | 395.65 | 未披露 |
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From December 31, 2020 to December 31, 2021
Share-based compensation expense
Vesting of restricted stock
|
2021-12-31 |
| 2021-11-10 | 394.80 | 未披露 | 定期报告 | 2021-09-30 |
| 2021-08-16 | 394.73 | 未披露 |
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From March 31, 2021 to June 30, 2021
Vesting of restricted stock
|
2021-06-30 |
| 2021-04-30 | 394.66 | 未披露 | 定期报告 | 2021-04-30 |
| 2021-05-14 | 394.43 | 未披露 |
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From December 31, 2020 To March 31, 2021
Share-based compensation expense
|
2021-03-31 |
| 2021-03-30 | 394.36 | 未披露 |
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from December 31, 2019 to December 31, 2020
Vesting of restricted stock
Share-based compensation expense
|
2020-12-31 |
| 2020-11-13 | 393.70 | 未披露 |
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From June 30, 2020 to September 30, 2020
Vesting of restricted stock
|
2020-09-30 |
| 2020-08-24 | 396.24 | 未披露 | 定期报告 | 2020-08-19 |
| 2020-08-13 | 393.58 | 未披露 |
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From March 31, 2020 to June 30, 2020
Vesting of restricted stock
Share-based compensation expense
|
2020-06-30 |
| 2020-04-29 | 393.51 | 未披露 | 定期报告 | 2020-04-24 |
| 2020-06-08 | 393.28 | 未披露 |
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From December 31, 2019 to March 31, 2020
Vesting of restricted stock
|
2020-03-31 |
| 2020-04-29 | 393.07 | 未披露 |
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From December 31, 2018 to December 31, 2019
Vesting of restricted stock
|
2019-12-31 |
| 2019-11-13 | 392.50 | 未披露 |
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From June 30, 2019 to September 30, 2019
Vesting of restricted stock
|
2019-09-30 |
| 2019-08-14 | 392.26 | 未披露 |
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From December 31, 2018 to June 30, 2019
Vesting of restricted stock
|
2019-06-30 |
| 2019-04-29 | 392.19 | 未披露 | 定期报告 | 2019-04-26 |
| 2019-05-15 | 391.96 | 未披露 |
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From December 31, 2018 to March 31, 2019
Vesting of restricted stock
|
2019-03-31 |
| 2019-04-01 | 391.89 | 未披露 | 定期报告 | 2019-03-20 |
| 2019-04-01 | 391.07 | 未披露 |
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From December 31, 2017 to December 31, 2018
Vesting of restricted stock
|
2018-12-31 |
| 2018-11-21 | 394.28 | 未披露 | 定期报告 | 2018-11-09 |
| 2018-11-14 | 390.70 | 未披露 |
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From December 31, 2017 to September 30, 2018
Vesting of restricted stock
|
2018-09-30 |
| 2018-08-14 | 390.46 | 未披露 |
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From December 31, 2017 to June 30, 2018
Vesting of restricted stock
|
2018-06-30 |
| 2018-05-10 | 390.39 | 未披露 | 定期报告 | 2018-04-30 |
| 2018-05-15 | 397.34 | 未披露 |
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From December 31, 2017 to March 31, 2018
Vesting of restricted stock
|
2018-03-31 |
| 2018-03-30 | 390.19 | 未披露 | 定期报告 | 2018-03-17 |
| 2018-03-30 | 389.97 | 未披露 |
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from December 31, 2016 to December 31, 2017
Purchase of treasury stock
Vesting of restricted stock
|
2017-12-31 |
| 2017-11-09 | 389.57 | 未披露 |
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From December 31, 2016 to September 30, 2017
Vesting of restricted stock
Purchase of treasury stock
|
2017-09-30 |
| 2017-08-11 | 389.41 | 未披露 | 定期报告 | 2017-08-10 |
| 2017-08-14 | 393.96 | 未披露 | 定期报告 | 2017-07-21 |
| 2017-05-12 | 389.41 | 未披露 |
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From December 31, 2016 to March 31, 2017
Issuance of restricted stock
|
2017-03-31 |
| 2017-03-31 | 389.41 | 未披露 | 定期报告 | 2017-03-30 |
| 2017-03-31 | 389.19 | 未披露 |
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From December 31, 2015 to December 31, 2016
Repurchase of Common shares
Issuance of restricted stock
|
2016-12-31 |
| 2016-11-14 | 395.99 | 未披露 |
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From December 31,2015 to September 30, 2016
Repurchase of Common shares
Issuance of restricted stock
|
2016-09-30 |
| 2016-08-15 | 395.85 | 未披露 | 定期报告 | 2016-08-12 |
| 2016-08-15 | 395.87 | 未披露 |
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From December 31,2015 to June 30, 2016
Issuance of restricted stock
|
2016-06-30 |
| 2016-07-01 | 395.87 | 未披露 | 定期报告 | 2016-06-17 |
| 2016-05-16 | 395.62 | 未披露 | 定期报告 | 2016-03-31 |
| 2016-03-31 | 406.76 | 未披露 | 定期报告 | 2016-02-29 |
| 2016-03-31 | 395.62 | 未披露 |
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from December 31, 2014 to December 31, 2015
Issuance of restricted stock
On March 4, 2015, the Company affected a 1-for- 10 reverse stock split.
|
2015-12-31 |
| 2015-11-13 | 396.22 | 未披露 |
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from December 31, 2014 to September 30, 2015
Issuance of restricted stock
On March 4, 2015, the Company affected a 1-for-10 reverse stock split. All common stock data included in these financial statements has been restated to give effect to the reverse stock split
|
2015-09-30 |
| 2015-05-12 | 395.39 | 未披露 |
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from December 31, 2014 to March 31, 2015
Issuance of restricted stock
On March 4, 2015, the Company affected a 1-for-10 reverse stock split. All common stock data included in these financial statements has been restated to give effect to the reverse stock split
|
2015-03-31 |
| 2015-04-01 | 394.81 | 未披露 |
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From December 31, 2013 to March 4, 2015
Issuance of restricted stock
On March 4, 2015, the Company affected a 1-for-10 reverse stock split. All common stock data included in these financial statements has been restated to give effect to the reverse stock split
|
2015-03-04 |
| 2014-08-08 | 3916.06 | 未披露 |
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From December 31, 2013 to June 30, 2014
Issuance of restricted stock
|
2014-06-30 |
| 2014-05-09 | 3916.06 | 未披露 | 定期报告 | 2014-04-30 |
| 2014-05-09 | 3912.25 | 未披露 |
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from December 31, 2013 to March 31, 2014
Issuance of restricted stock
|
2014-03-31 |
| 2014-03-25 | 3877.50 | 未披露 |
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from December 31, 2012 to December 31, 2013
Issuance of restricted stock
|
2013-12-31 |
| 2013-11-13 | 3866.92 | 未披露 |
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from December31, 2012 to September30, 2013
Net issuance of restricted stock
|
2013-09-30 |
| 2013-08-21 | 3862.73 | 未披露 | 定期报告 | 2013-08-19 |
| 2013-08-12 | 3844.53 | 未披露 |
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from December 31, 2012 to June 30, 2013
Share-based compensation expense
|
2013-06-30 |
| 2013-03-22 | 3848.01 | 未披露 |
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from December 31, 2011 to October 31, 2012
Issuance of restricted stock
|
2012-10-31 |
| 2012-05-15 | 3846.71 | 未披露 |
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from December 31, 2011 to March 31, 2012
Issuance of restricted stock
|
2012-03-31 |
| 2010-11-10 | 3836.27 | 未披露 | 定期报告 | 2010-10-29 |
| 2010-03-15 | 476.27 | 未披露 |
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from December 31, 2008 to December 31, 2009
Issuance of capital stock
|
2009-12-31 |
| 2009-03-31 | 475.51 | 未披露 | 定期报告 | 2009-02-28 |
| 2009-03-31 | 474.34 | 未披露 |
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from December 31, 2007 to December 31, 2008
Treasury Stock
Stock purchased under buyback
Issuance of capital stock
|
2008-12-31 |
| 2008-03-17 | 475.18 | 未披露 | 定期报告 | 2008-02-28 |
| 2008-03-17 | 474.68 | 未披露 |
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from December 31, 2006 to December 31, 2007
Issuance of capital stock
|
2007-12-31 |
| 2007-03-29 | 473.95 | 未披露 |
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from December 31, 2005 to December 31, 2006
Issuance of capital stock
|
2006-12-31 |
| 2006-03-30 | 323.06 | 未披露 |
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from December 31, 2004 to December 31, 2005
Issuance of capital stock
|
2005-12-31 |
| 2005-03-25 | 248.64 | 未披露 |
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from December 31, 2003 to December 31, 2004
Issuance of capital stock
|
2004-12-31 |
| 2004-03-30 | 241.28 | 未披露 | 定期报告 | 2004-02-28 |
| 2004-03-30 | 240.86 | 未披露 |
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from December 31, 2002 to December 31, 2003
Issuance of capital stock
|
2003-12-31 |
| 2003-03-28 | 240.07 | 未披露 | 定期报告 | 2003-02-28 |
| 2002-03-28 | 240.05 | 未披露 |
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from December 31, 2000 to December 31, 2001
Issuance of common stock
|
2001-12-31 |
| 2001-03-30 | 240.04 | 未披露 |
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from December 31, 1999 to December 31, 2000
Issuance of common stock
|
2000-12-31 |
| 2000-03-29 | 216.10 | 未披露 |
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from December 31, 1998 to December 31, 1999
Issuance of common stock
|
1999-12-31 |
| 2000-03-29 | 199.69 | 未披露 |
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from December 31, 1997 to December 31, 1998
Issuance of common stock
|
1998-12-31 |
From December 31, 2022 to December 31, 2023
Vesting of restricted stock
From December 31, 2021 to December 31, 2022
Vesting of restricted stock
From March 31, 2022 to June 30, 2022
Share-based compensation expense
Vesting of restricted stock
From December 31, 2020 to December 31, 2021
Share-based compensation expense
Vesting of restricted stock
From March 31, 2021 to June 30, 2021
Vesting of restricted stock
From December 31, 2020 To March 31, 2021
Share-based compensation expense
from December 31, 2019 to December 31, 2020
Vesting of restricted stock
Share-based compensation expense
From June 30, 2020 to September 30, 2020
Vesting of restricted stock
From March 31, 2020 to June 30, 2020
Vesting of restricted stock
Share-based compensation expense
From December 31, 2019 to March 31, 2020
Vesting of restricted stock
From December 31, 2018 to December 31, 2019
Vesting of restricted stock
From June 30, 2019 to September 30, 2019
Vesting of restricted stock
From December 31, 2018 to June 30, 2019
Vesting of restricted stock
From December 31, 2018 to March 31, 2019
Vesting of restricted stock
From December 31, 2017 to December 31, 2018
Vesting of restricted stock
From December 31, 2017 to September 30, 2018
Vesting of restricted stock
From December 31, 2017 to June 30, 2018
Vesting of restricted stock
From December 31, 2017 to March 31, 2018
Vesting of restricted stock
from December 31, 2016 to December 31, 2017
Purchase of treasury stock
Vesting of restricted stock
From December 31, 2016 to September 30, 2017
Vesting of restricted stock
Purchase of treasury stock
From December 31, 2016 to March 31, 2017
Issuance of restricted stock
From December 31, 2015 to December 31, 2016
Repurchase of Common shares
Issuance of restricted stock
From December 31,2015 to September 30, 2016
Repurchase of Common shares
Issuance of restricted stock
From December 31,2015 to June 30, 2016
Issuance of restricted stock
from December 31, 2014 to December 31, 2015
Issuance of restricted stock
On March 4, 2015, the Company affected a 1-for- 10 reverse stock split.
from December 31, 2014 to September 30, 2015
Issuance of restricted stock
On March 4, 2015, the Company affected a 1-for-10 reverse stock split. All common stock data included in these financial statements has been restated to give effect to the reverse stock split
from December 31, 2014 to March 31, 2015
Issuance of restricted stock
On March 4, 2015, the Company affected a 1-for-10 reverse stock split. All common stock data included in these financial statements has been restated to give effect to the reverse stock split
From December 31, 2013 to March 4, 2015
Issuance of restricted stock
On March 4, 2015, the Company affected a 1-for-10 reverse stock split. All common stock data included in these financial statements has been restated to give effect to the reverse stock split
From December 31, 2013 to June 30, 2014
Issuance of restricted stock
from December 31, 2013 to March 31, 2014
Issuance of restricted stock
from December 31, 2012 to December 31, 2013
Issuance of restricted stock
from December31, 2012 to September30, 2013
Net issuance of restricted stock
from December 31, 2012 to June 30, 2013
Share-based compensation expense
from December 31, 2011 to October 31, 2012
Issuance of restricted stock
from December 31, 2011 to March 31, 2012
Issuance of restricted stock
from December 31, 2008 to December 31, 2009
Issuance of capital stock
from December 31, 2007 to December 31, 2008
Treasury Stock
Stock purchased under buyback
Issuance of capital stock
from December 31, 2006 to December 31, 2007
Issuance of capital stock
from December 31, 2005 to December 31, 2006
Issuance of capital stock
from December 31, 2004 to December 31, 2005
Issuance of capital stock
from December 31, 2003 to December 31, 2004
Issuance of capital stock
from December 31, 2002 to December 31, 2003
Issuance of capital stock
from December 31, 2000 to December 31, 2001
Issuance of common stock
from December 31, 1999 to December 31, 2000
Issuance of common stock
from December 31, 1998 to December 31, 1999
Issuance of common stock
from December 31, 1997 to December 31, 1998
Issuance of common stock