股本结构
单位：万股
| 公告日期 | 2025-10-29 | 2025-10-31 | 2025-10-29 | 2025-07-29 | 2025-07-31 | 2025-07-31 |
|---|---|---|---|---|---|---|
| 证券总股本 | 81909.55 | 81219.18 | 81220.00 | 81218.90 | 80406.79 | 80410.00 |
| 普通股本 | 81909.55 | 81219.18 | 81220.00 | 81218.90 | 80406.79 | 80410.00 |
| 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 | 2025-11-12 | 2025-10-31 | 2025-09-30 | 2025-08-15 | 2025-07-31 | 2025-06-30 |
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 |
|---|---|---|---|---|
| 2025-10-29 | 81909.55 | 未披露 |
更多>>
a stock dividend of 0.0085 shares of common stock
|
2025-11-12 |
| 2025-10-31 | 81219.18 | 未披露 | 定期报告 | 2025-10-31 |
| 2025-10-29 | 81220.00 | 未披露 | 定期报告 | 2025-09-30 |
| 2025-07-29 | 81218.90 | 未披露 |
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a stock dividend of 0.0101 shares of common stock
|
2025-08-15 |
| 2025-07-31 | 80406.79 | 未披露 | 定期报告 | 2025-07-31 |
| 2025-07-31 | 80410.00 | 未披露 |
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From March 31, 2025 to June 30, 2025
Dividends paid in common stock
|
2025-06-30 |
| 2025-04-25 | 80406.83 | 未披露 |
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a stock dividend of 0.0099 shares of common stock
|
2025-05-02 |
| 2025-04-30 | 79618.61 | 未披露 | 定期报告 | 2025-04-30 |
| 2025-04-30 | 79618.68 | 未披露 | 定期报告 | 2025-03-31 |
| 2025-03-03 | 79618.29 | 未披露 | 定期报告 | 2025-03-03 |
| 2025-01-23 | 79618.05 | 未披露 |
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a stock dividend of 0.0073 shares of common stock
|
2025-02-11 |
| 2025-03-03 | 79041.40 | 未披露 |
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From December 31, 2023 to December 31, 2024
Dividends paid in common stock
Used for corporate purposes
Other activity, including dividend, interest and foreign currency transaction effect
|
2024-12-31 |
| 2024-10-17 | 79041.05 | 未披露 |
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a stock dividend of 0.0062 shares of common stock
|
2024-11-06 |
| 2024-10-31 | 78554.02 | 未披露 | 定期报告 | 2024-10-31 |
| 2024-10-31 | 78550.00 | 未披露 |
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From June 30, 2024 to September 30, 2024
Dividend paid in Common Stock
Used for corporate purposes
Other activity, including dividend, interest and foreign currency translation effect
|
2024-09-30 |
| 2024-07-18 | 78553.38 | 未披露 |
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a stock dividend of 0.0056 shares of common stock
|
2024-08-09 |
| 2024-08-02 | 78115.93 | 未披露 | 定期报告 | 2024-07-30 |
| 2024-07-19 | 78120.00 | 未披露 | 定期报告 | 2024-06-30 |
| 2024-04-26 | 78115.65 | 未披露 |
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On April 18, 2024, the Board of Directors approved a quarterly stock dividend of 0.0104 shares of common stock per share of common stock payable on May 23, 2024 for shareholders of record at the close of business on May 8, 2024.
|
2024-05-07 |
| 2024-04-30 | 77311.61 | 未披露 | 定期报告 | 2024-04-30 |
| 2024-04-30 | 77311.72 | 未披露 |
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From March 31, 2023 to March 31, 2024
Other activity, including dividend, interest and foreign currency translation effect
|
2024-03-31 |
| 2024-02-29 | 77311.33 | 未披露 | 定期报告 | 2024-02-28 |
| 2024-02-29 | 77311.44 | 未披露 |
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From December 31,2022 to December 31,2023
Other activity, including dividend, interest and foreign currency transaction effect
|
2023-12-31 |
| 2023-11-01 | 77311.05 | 未披露 | 定期报告 | 2023-10-31 |
| 2023-08-01 | 77310.81 | 未披露 | 定期报告 | 2023-07-31 |
| 2023-08-01 | 88460.00 | 未披露 |
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From March 31,2023 to June 30,2023
Other activity, including dividend, interest and foreign currency transaction effect
|
2023-06-30 |
| 2023-05-02 | 77310.17 | 未披露 | 定期报告 | 2023-05-02 |
| 2023-05-02 | 77310.00 | 未披露 |
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From December 31, 2022 to March 31, 2023
Used for corporate purposes
Other activity, including dividend, interest and foreign currency translation effect
|
2023-03-31 |
| 2023-02-28 | 77310.17 | 未披露 | 定期报告 | 2023-02-28 |
| 2023-02-28 | 88460.00 | 未披露 | 定期报告 | 2022-12-31 |
| 2022-10-31 | 77309.85 | 未披露 | 定期报告 | 2022-10-31 |
| 2022-10-28 | 77310.00 | 未披露 | 定期报告 | 2022-09-30 |
| 2022-07-27 | 77309.25 | 未披露 | 定期报告 | 2022-07-27 |
| 2022-04-14 | 77309.01 | 未披露 | 定期报告 | 2022-04-07 |
| 2022-05-03 | 77310.00 | 未披露 | 定期报告 | 2022-03-31 |
| 2022-03-07 | 77308.69 | 未披露 | 定期报告 | 2022-03-04 |
| 2021-11-01 | 77308.13 | 未披露 | 定期报告 | 2021-11-01 |
| 2021-11-01 | 77310.00 | 未披露 |
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From June 30, 2021 to September 30, 2021
Other activity, including dividend, interest and foreign currency transaction effect
|
2021-09-30 |
| 2021-07-27 | 77308.13 | 未披露 | 定期报告 | 2021-07-26 |
| 2021-04-30 | 77307.33 | 未披露 | 定期报告 | 2021-04-30 |
| 2021-04-30 | 77310.00 | 未披露 |
更多>>
From December 31, 2020 to March 31, 2021
Other activity, including dividend, interest and foreign currency transaction effect
|
2021-03-31 |
| 2021-02-26 | 77307.33 | 未披露 | 定期报告 | 2021-02-24 |
| 2021-02-26 | 77310.00 | 未披露 |
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From December 31, 2019 to December 31, 2020
Used for corporate purposes
|
2020-12-31 |
| 2020-10-28 | 77307.33 | 未披露 | 定期报告 | 2020-10-28 |
| 2020-10-28 | 77310.00 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Used for corporate purposes
Other activity, including dividend, interest and foreign currency transaction effect
|
2020-09-30 |
| 2020-07-30 | 77307.33 | 未披露 | 定期报告 | 2020-07-29 |
| 2020-07-28 | 77310.00 | 未披露 | 定期报告 | 2020-06-30 |
| 2020-05-04 | 77305.89 | 未披露 | 定期报告 | 2020-04-30 |
| 2020-05-04 | 77306.28 | 未披露 | 定期报告 | 2020-03-31 |
| 2020-02-28 | 77305.89 | 未披露 | 定期报告 | 2020-02-26 |
| 2020-02-28 | 77306.28 | 未披露 |
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from December 31, 2018 to December 31, 2019
Used for corporate purposes
|
2019-12-31 |
| 2019-10-28 | 77305.89 | 未披露 | 定期报告 | 2019-10-28 |
| 2019-10-28 | 77306.28 | 未披露 | 定期报告 | 2019-09-30 |
| 2019-07-26 | 77305.89 | 未披露 | 定期报告 | 2019-07-24 |
| 2019-07-26 | 77306.28 | 未披露 |
更多>>
from March 31, 2019 to June 30, 2019
Used for corporate purposes
|
2019-06-30 |
| 2019-03-01 | 77304.45 | 未披露 | 定期报告 | 2019-02-27 |
| 2019-03-01 | 77304.84 | 未披露 |
更多>>
from January 1, 2018 to December 31, 2018
Used for corporate purposes
|
2018-12-31 |
| 2018-10-31 | 77304.45 | 未披露 | 定期报告 | 2018-10-26 |
| 2018-10-24 | 77300.00 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-07-30 | 77304.45 | 未披露 | 定期报告 | 2018-07-27 |
| 2018-03-01 | 77302.85 | 未披露 | 定期报告 | 2018-02-23 |
| 2018-03-01 | 77303.24 | 未披露 |
更多>>
from January 1, 2017 to December 31, 2017
Used for corporate purposes
|
2017-12-31 |
| 2017-11-06 | 77302.85 | 未披露 | 定期报告 | 2017-10-27 |
| 2017-10-20 | 77300.00 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-08-02 | 77302.73 | 未披露 | 定期报告 | 2017-07-31 |
| 2017-07-27 | 77300.00 | 未披露 | 定期报告 | 2017-06-30 |
| 2017-03-01 | 77301.65 | 未披露 | 定期报告 | 2017-02-15 |
| 2017-03-01 | 77302.04 | 未披露 |
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from December 31, 2015 to December 31, 2016
Share repurchase program
Used for corporate purposes
|
2016-12-31 |
| 2016-11-08 | 77301.65 | 未披露 | 定期报告 | 2016-10-31 |
| 2016-10-28 | 77300.00 | 未披露 | 定期报告 | 2016-09-30 |
| 2016-08-01 | 77371.91 | 未披露 | 定期报告 | 2016-07-25 |
| 2016-07-26 | 77370.00 | 未披露 | 定期报告 | 2016-06-30 |
| 2016-02-26 | 77370.71 | 未披露 | 定期报告 | 2016-01-31 |
| 2016-02-26 | 77594.62 | 未披露 |
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from December 31,2014 to December 31,2015
Share repurchase program
Used for corporate purposes
|
2015-12-31 |
| 2015-10-30 | 78537.62 | 未披露 | 定期报告 | 2015-10-30 |
| 2015-10-30 | 78660.00 | 未披露 |
更多>>
from January 1, 2015 to September 30, 2015
Purchase of shares
Used for corporate purposes
|
2015-09-30 |
| 2015-07-31 | 79701.42 | 未披露 | 定期报告 | 2015-07-30 |
| 2015-07-30 | 79800.00 | 未披露 | 定期报告 | 2015-06-30 |
| 2015-04-30 | 79802.60 | 未披露 | 定期报告 | 2015-04-24 |
| 2015-04-28 | 79950.00 | 未披露 | 定期报告 | 2015-03-31 |
| 2015-03-27 | 80410.09 | 未披露 | 定期报告 | 2015-02-28 |
| 2015-03-02 | 80669.10 | 未披露 | 定期报告 | 2015-01-31 |
| 2015-03-02 | 81261.80 | 未披露 |
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from December 31,2013 to December 31,2014
Share repurchase program
Used for corporate purposes
|
2014-12-31 |
| 2014-10-31 | 81816.73 | 未披露 | 定期报告 | 2014-10-29 |
| 2014-10-29 | 82290.00 | 未披露 | 定期报告 | 2014-09-30 |
| 2014-08-05 | 83228.04 | 未披露 | 定期报告 | 2014-07-31 |
| 2014-07-30 | 83300.00 | 未披露 | 定期报告 | 2014-06-30 |
| 2014-05-06 | 83344.35 | 未披露 | 定期报告 | 2014-04-30 |
| 2014-05-01 | 83340.00 | 未披露 | 定期报告 | 2014-03-31 |
| 2014-02-27 | 83354.96 | 未披露 | 定期报告 | 2014-01-31 |
| 2014-02-27 | 83531.75 | 未披露 |
更多>>
from December 31,2012 to December 31,2013
Share repurchase program
Used for corporate purposes
|
2013-12-31 |
| 2013-10-30 | 83999.28 | 未披露 | 定期报告 | 2013-10-25 |
| 2013-10-25 | 84130.00 | 未披露 | 定期报告 | 2013-09-30 |
| 2013-08-05 | 84212.83 | 未披露 | 定期报告 | 2013-07-31 |
| 2013-02-28 | 84555.06 | 未披露 | 定期报告 | 2013-01-31 |
| 2013-02-28 | 84555.05 | 未披露 |
更多>>
from December 31,2011 to December 31,2012
Share repurchase program
Common stock distribution, per share $0.35
Used for corporate purposes
|
2012-12-31 |
| 2012-10-25 | 84555.06 | 未披露 | 定期报告 | 2012-10-25 |
| 2012-08-03 | 84884.44 | 未披露 | 定期报告 | 2012-07-31 |
| 2012-07-31 | 84880.00 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-05-02 | 84970.00 | 未披露 | 定期报告 | 2012-04-30 |
| 2012-02-09 | 84997.85 | 未披露 |
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Common stock dividend: 0.0107 shares per share
|
2012-02-13 |
| 2012-02-27 | 84098.00 | 未披露 | 定期报告 | 2012-01-31 |
| 2012-02-27 | 84100.00 | 未披露 |
更多>>
from December 31,2010 to December 31,2011
Share repurchase program
Used for corporate purposes
|
2011-12-31 |
| 2011-11-09 | 84098.00 | 未披露 | 定期报告 | 2011-10-31 |
| 2011-08-08 | 84543.25 | 未披露 | 定期报告 | 2011-07-30 |
| 2011-03-01 | 85000.00 | 未披露 |
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from December 31,2009 to January 31,2010
Share repurchase program
Used for corporate purposes
|
2010-01-31 |
| 2009-03-02 | 85382.50 | 未披露 |
更多>>
On June 19, 2008 the Executive Committee of the Board of Directors declared a three-for-one split of the Company’s outstanding common stock. On July 10, 2008 common shareholders of record at the close of business on June 30, 2008, received two additional shares of common stock for every share owned.
|
2009-01-31 |
| 2009-03-02 | 85490.00 | 未披露 |
更多>>
from December 31,2007 to December 31,2008
Share repurchase program
Used for corporate purposes
|
2008-12-31 |
| 2008-02-29 | 29446.57 | 未披露 | 定期报告 | 2007-12-31 |
| 2007-03-01 | 29446.13 | 未披露 | 定期报告 | 2006-12-31 |
| 2006-03-28 | 21312.89 | 未披露 | 定期报告 | 2005-12-31 |
| 2005-03-16 | 8001.78 | 未披露 | 定期报告 | 2004-12-31 |
| 2004-03-12 | 8001.44 | 未披露 | 定期报告 | 2004-02-29 |
| 2004-03-12 | 8001.38 | 未披露 | 定期报告 | 2003-12-31 |
| 2003-03-31 | 8000.92 | 未披露 | 定期报告 | 2003-02-28 |
| 2003-03-31 | 8000.84 | 未披露 | 定期报告 | 2002-12-31 |
| 2002-03-27 | 8000.40 | 未披露 | 定期报告 | 2001-12-31 |
| 2001-04-02 | 8000.10 | 未披露 | 定期报告 | 2000-12-31 |
| 2000-03-15 | 7999.79 | 未披露 | 定期报告 | 2000-02-29 |
| 2000-03-15 | 8001.97 | 未披露 | 定期报告 | 1999-12-31 |
| 1999-03-24 | 7986.29 | 未披露 | 定期报告 | 1999-02-26 |
| 1999-03-24 | 7985.06 | 未披露 | 定期报告 | 1998-12-31 |
| 1998-03-23 | 7988.28 | 未披露 | 定期报告 | 1998-02-27 |
| 1998-03-23 | 8005.79 | 未披露 | 定期报告 | 1997-12-31 |
| 1997-03-28 | 8019.72 | 未披露 | 定期报告 | 1997-03-07 |
| 1997-03-28 | 9995.36 | 未披露 | 定期报告 | 1996-12-31 |
a stock dividend of 0.0085 shares of common stock
a stock dividend of 0.0101 shares of common stock
From March 31, 2025 to June 30, 2025
Dividends paid in common stock
a stock dividend of 0.0099 shares of common stock
a stock dividend of 0.0073 shares of common stock
From December 31, 2023 to December 31, 2024
Dividends paid in common stock
Used for corporate purposes
Other activity, including dividend, interest and foreign currency transaction effect
a stock dividend of 0.0062 shares of common stock
From June 30, 2024 to September 30, 2024
Dividend paid in Common Stock
Used for corporate purposes
Other activity, including dividend, interest and foreign currency translation effect
a stock dividend of 0.0056 shares of common stock
On April 18, 2024, the Board of Directors approved a quarterly stock dividend of 0.0104 shares of common stock per share of common stock payable on May 23, 2024 for shareholders of record at the close of business on May 8, 2024.
From March 31, 2023 to March 31, 2024
Other activity, including dividend, interest and foreign currency translation effect
From December 31,2022 to December 31,2023
Other activity, including dividend, interest and foreign currency transaction effect
From March 31,2023 to June 30,2023
Other activity, including dividend, interest and foreign currency transaction effect
From December 31, 2022 to March 31, 2023
Used for corporate purposes
Other activity, including dividend, interest and foreign currency translation effect
From June 30, 2021 to September 30, 2021
Other activity, including dividend, interest and foreign currency transaction effect
From December 31, 2020 to March 31, 2021
Other activity, including dividend, interest and foreign currency transaction effect
From December 31, 2019 to December 31, 2020
Used for corporate purposes
From June 30, 2020 to September 30, 2020
Used for corporate purposes
Other activity, including dividend, interest and foreign currency transaction effect
from December 31, 2018 to December 31, 2019
Used for corporate purposes
from March 31, 2019 to June 30, 2019
Used for corporate purposes
from January 1, 2018 to December 31, 2018
Used for corporate purposes
from January 1, 2017 to December 31, 2017
Used for corporate purposes
from December 31, 2015 to December 31, 2016
Share repurchase program
Used for corporate purposes
from December 31,2014 to December 31,2015
Share repurchase program
Used for corporate purposes
from January 1, 2015 to September 30, 2015
Purchase of shares
Used for corporate purposes
from December 31,2013 to December 31,2014
Share repurchase program
Used for corporate purposes
from December 31,2012 to December 31,2013
Share repurchase program
Used for corporate purposes
from December 31,2011 to December 31,2012
Share repurchase program
Common stock distribution, per share $0.35
Used for corporate purposes
Common stock dividend: 0.0107 shares per share
from December 31,2010 to December 31,2011
Share repurchase program
Used for corporate purposes
from December 31,2009 to January 31,2010
Share repurchase program
Used for corporate purposes
On June 19, 2008 the Executive Committee of the Board of Directors declared a three-for-one split of the Company’s outstanding common stock. On July 10, 2008 common shareholders of record at the close of business on June 30, 2008, received two additional shares of common stock for every share owned.
from December 31,2007 to December 31,2008
Share repurchase program
Used for corporate purposes