股本结构
单位：万股
| 公告日期 | 2026-08-11 | 2026-05-12 | 2026-03-23 | 2026-03-03 | 2025-11-04 | 2025-08-05 |
|---|---|---|---|---|---|---|
| 证券总股本 | 601.76 | 603.09 | 603.64 | 604.18 | 606.87 | 609.82 |
| 普通股本 | 601.76 | 603.09 | 603.64 | 604.18 | 606.87 | 609.82 |
| 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 | 2026-07-04 | 2026-04-04 | 2026-03-09 | 2026-01-03 | 2025-09-27 | 2025-06-28 |
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 |
|---|---|---|---|---|
| 2026-08-11 | 601.76 | 未披露 |
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From January 3, 2026 to July 4, 2026
Treasury Stock Purchase
Issuance of stock awards, net
Issuance of Common Stock
|
2026-07-04 |
| 2026-05-12 | 603.09 | 未披露 |
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From January 3,2026 to April 4,2026
Issuance of Common Stock for directors' fees
Treasury Stock Purchase
Issuance of stock awards, net
|
2026-04-04 |
| 2026-03-23 | 603.64 | 未披露 | 定期报告 | 2026-03-09 |
| 2026-03-03 | 604.18 | 未披露 |
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From December 28, 2024 to January 3, 2026
Issuance of Common Stock for directors' fees
Issuance of stock awards, net
Treasury Stock Purchase
|
2026-01-03 |
| 2025-11-04 | 606.87 | 未披露 | 定期报告 | 2025-09-27 |
| 2025-08-05 | 609.82 | 未披露 | 定期报告 | 2025-06-28 |
| 2025-05-06 | 612.21 | 未披露 | 定期报告 | 2025-03-29 |
| 2025-03-12 | 612.64 | 未披露 | 定期报告 | 2025-03-03 |
| 2025-03-11 | 613.53 | 未披露 | 定期报告 | 2025-02-15 |
| 2025-03-11 | 616.31 | 未披露 |
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From December 30, 2023 to December 28, 2024
Issuance of stock awards, net
Treasury Stock Purchase
Issuance of Common Stock for directors' fees
|
2024-12-28 |
| 2024-11-05 | 618.32 | 未披露 | 定期报告 | 2024-09-28 |
| 2024-08-06 | 622.84 | 未披露 | 定期报告 | 2024-06-29 |
| 2024-05-06 | 623.35 | 未披露 | 定期报告 | 2024-03-30 |
| 2024-03-12 | 620.81 | 未披露 | 定期报告 | 2024-02-27 |
| 2024-03-12 | 620.81 | 未披露 | 定期报告 | 2024-02-15 |
| 2024-03-12 | 621.74 | 未披露 |
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From December 31, 2022 to December 30, 2023
Issuance of stock awards, net
Treasury Stock Purchase
Issuance of Common Stock for directors' fees
|
2023-12-30 |
| 2023-11-07 | 623.84 | 未披露 | 定期报告 | 2023-09-30 |
| 2023-08-08 | 623.83 | 未披露 | 定期报告 | 2023-07-01 |
| 2023-05-09 | 623.16 | 未披露 | 定期报告 | 2023-04-01 |
| 2023-03-14 | 622.20 | 未披露 |
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From January 1, 2022 to December 31, 2022
Stock Options Exercised
Issuance of Common Stock for directors' fees
Treasury Stock Purchase
|
2022-12-31 |
| 2022-11-07 | 621.51 | 未披露 | 定期报告 | 2022-10-01 |
| 2022-08-08 | 621.72 | 未披露 | 定期报告 | 2022-07-02 |
| 2022-05-09 | 623.98 | 未披露 | 定期报告 | 2022-04-02 |
| 2022-03-17 | 624.24 | 未披露 | 定期报告 | 2022-03-01 |
| 2022-03-17 | 624.72 | 未披露 | 定期报告 | 2022-02-15 |
| 2022-03-17 | 626.55 | 未披露 |
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From January 2, 2021 to January 1, 2022
Stock Options Exercised
Treasury Stock Purchase
Issuance of SARS
Issuance of Common Stock for directors' fees
|
2022-01-01 |
| 2021-11-10 | 627.52 | 未披露 | 定期报告 | 2021-10-02 |
| 2021-08-12 | 626.88 | 未披露 | 定期报告 | 2021-07-03 |
| 2021-04-28 | 625.35 | 未披露 | 定期报告 | 2021-04-03 |
| 2021-03-16 | 624.80 | 未披露 | 定期报告 | 2021-02-15 |
| 2021-03-16 | 624.69 | 未披露 |
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From December 28, 2019 to January 2, 2021
Treasury stock purchases
Issuance of Common Stock for directors’ fees
|
2021-01-02 |
| 2020-11-09 | 624.29 | 未披露 | 定期报告 | 2020-10-03 |
| 2020-07-31 | 623.76 | 未披露 | 定期报告 | 2020-06-27 |
| 2020-05-06 | 623.07 | 未披露 | 定期报告 | 2020-03-28 |
| 2020-03-05 | 624.07 | 未披露 |
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from December 29, 2018 to December 28, 2019
Issuance of SARS
Issuance of Common Stock for directors' fees
|
2019-12-28 |
| 2019-11-07 | 623.83 | 未披露 | 定期报告 | 2019-09-28 |
| 2019-08-08 | 623.58 | 未披露 | 定期报告 | 2019-06-29 |
| 2019-05-06 | 623.34 | 未披露 | 定期报告 | 2019-03-30 |
| 2019-03-14 | 623.14 | 未披露 | 定期报告 | 2019-02-15 |
| 2019-03-14 | 623.13 | 未披露 |
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from December 30, 2017 to December 29, 2018
Treasury stock purchases
Issuance of SARS
Issuance of Common Stock for directors' fees
|
2018-12-29 |
| 2018-11-05 | 624.64 | 未披露 | 定期报告 | 2018-09-29 |
| 2018-08-06 | 626.69 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-05-04 | 626.50 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-03-15 | 626.32 | 未披露 |
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from December 31, 2016 to December 30, 2017
Issuance of SARS
Issuance of Common Stock for directors' fees
|
2017-12-30 |
| 2017-11-06 | 626.14 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-08-07 | 625.96 | 未披露 | 定期报告 | 2017-07-01 |
| 2017-05-05 | 625.82 | 未披露 | 定期报告 | 2017-04-01 |
| 2017-03-15 | 625.61 | 未披露 |
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From January 2, 2016 to December 31, 2016
Issuance of Common Stock for directors’ fees
|
2016-12-31 |
| 2016-11-04 | 625.43 | 未披露 | 定期报告 | 2016-10-01 |
| 2016-08-01 | 625.24 | 未披露 | 定期报告 | 2016-07-02 |
| 2016-04-29 | 625.02 | 未披露 | 定期报告 | 2016-04-02 |
| 2016-03-15 | 624.77 | 未披露 |
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From January 3, 2015 to January 2, 2016
Issuance of Common Stock for directors’ fees
|
2016-01-02 |
| 2015-10-30 | 624.64 | 未披露 | 定期报告 | 2015-09-30 |
| 2015-07-31 | 624.50 | 未披露 | 定期报告 | 2015-07-04 |
| 2015-05-01 | 624.44 | 未披露 | 定期报告 | 2015-04-04 |
| 2015-04-10 | 624.44 | 未披露 | 定期报告 | 2015-04-02 |
| 2015-03-13 | 624.40 | 未披露 |
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from December 28, 2013 to January 3, 2015
Issuance of Common Stock upon the exercise of stock options
Issuance of Common Stock for directors’ fees
|
2015-01-03 |
| 2014-10-24 | 622.36 | 未披露 | 定期报告 | 2014-09-27 |
| 2014-07-25 | 622.31 | 未披露 | 定期报告 | 2014-07-23 |
| 2014-04-25 | 622.26 | 未披露 | 定期报告 | 2014-03-29 |
| 2014-03-12 | 622.22 | 未披露 |
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from December 29, 2012 to December 28, 2013
Issuance of Common Stock upon the exercise of stock options
Issuance of Common Stock for directors’ fees
|
2013-12-28 |
| 2013-10-25 | 622.18 | 未披露 | 定期报告 | 2013-09-28 |
| 2013-07-26 | 622.15 | 未披露 | 定期报告 | 2013-06-29 |
| 2013-04-26 | 622.00 | 未披露 | 定期报告 | 2013-03-30 |
| 2013-03-13 | 621.97 | 未披露 |
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from December 31, 2011 to December 29, 2012
Issuance of Common Stock upon the exercise of stock options
Issuance of Common Stock for directors’ fees
|
2012-12-29 |
| 2012-11-06 | 621.93 | 未披露 | 定期报告 | 2012-09-29 |
| 2012-07-27 | 621.90 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-04-30 | 621.42 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-03-12 | 621.39 | 未披露 |
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from January 1, 2011 to December 31, 2011
Issuance of Common Stock upon the exercise of stock options
Issuance of Common Stock for directors’ fees
|
2011-12-31 |
| 2011-11-01 | 621.36 | 未披露 | 定期报告 | 2011-10-27 |
| 2011-11-01 | 619.82 | 未披露 | 定期报告 | 2011-10-01 |
| 2011-07-29 | 616.82 | 未披露 | 定期报告 | 2011-07-02 |
| 2011-04-28 | 616.79 | 未披露 | 定期报告 | 2011-04-27 |
| 2011-04-28 | 616.39 | 未披露 | 定期报告 | 2011-04-02 |
| 2011-03-11 | 616.35 | 未披露 | 定期报告 | 2011-02-25 |
| 2011-03-11 | 615.80 | 未披露 |
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from January 2, 2010 to January 1, 2011
Issuance of Common Stock upon the exercise of stock options
Issuance of Common Stock for directors’ fees
|
2011-01-01 |
| 2010-10-28 | 613.42 | 未披露 | 定期报告 | 2010-10-27 |
| 2010-07-29 | 612.49 | 未披露 | 定期报告 | 2010-07-03 |
| 2010-04-29 | 606.56 | 未披露 | 定期报告 | 2010-04-03 |
From January 3, 2026 to July 4, 2026
Treasury Stock Purchase
Issuance of stock awards, net
Issuance of Common Stock
From January 3,2026 to April 4,2026
Issuance of Common Stock for directors' fees
Treasury Stock Purchase
Issuance of stock awards, net
From December 28, 2024 to January 3, 2026
Issuance of Common Stock for directors' fees
Issuance of stock awards, net
Treasury Stock Purchase
From December 30, 2023 to December 28, 2024
Issuance of stock awards, net
Treasury Stock Purchase
Issuance of Common Stock for directors' fees
From December 31, 2022 to December 30, 2023
Issuance of stock awards, net
Treasury Stock Purchase
Issuance of Common Stock for directors' fees
From January 1, 2022 to December 31, 2022
Stock Options Exercised
Issuance of Common Stock for directors' fees
Treasury Stock Purchase
From January 2, 2021 to January 1, 2022
Stock Options Exercised
Treasury Stock Purchase
Issuance of SARS
Issuance of Common Stock for directors' fees
From December 28, 2019 to January 2, 2021
Treasury stock purchases
Issuance of Common Stock for directors’ fees
from December 29, 2018 to December 28, 2019
Issuance of SARS
Issuance of Common Stock for directors' fees
from December 30, 2017 to December 29, 2018
Treasury stock purchases
Issuance of SARS
Issuance of Common Stock for directors' fees
from December 31, 2016 to December 30, 2017
Issuance of SARS
Issuance of Common Stock for directors' fees
From January 2, 2016 to December 31, 2016
Issuance of Common Stock for directors’ fees
From January 3, 2015 to January 2, 2016
Issuance of Common Stock for directors’ fees
from December 28, 2013 to January 3, 2015
Issuance of Common Stock upon the exercise of stock options
Issuance of Common Stock for directors’ fees
from December 29, 2012 to December 28, 2013
Issuance of Common Stock upon the exercise of stock options
Issuance of Common Stock for directors’ fees
from December 31, 2011 to December 29, 2012
Issuance of Common Stock upon the exercise of stock options
Issuance of Common Stock for directors’ fees
from January 1, 2011 to December 31, 2011
Issuance of Common Stock upon the exercise of stock options
Issuance of Common Stock for directors’ fees
from January 2, 2010 to January 1, 2011
Issuance of Common Stock upon the exercise of stock options
Issuance of Common Stock for directors’ fees