股本结构
单位：万股
| 公告日期 | 2026-01-23 | 2025-08-13 | 2025-08-08 | 2025-03-14 | 2025-03-12 | 2022-08-09 |
|---|---|---|---|---|---|---|
| 证券总股本 | 885.72 | 889.22 | 889.87 | 891.56 | 894.91 | 899.22 |
| 普通股本 | 885.72 | 889.22 | 889.87 | 891.56 | 894.91 | 899.22 |
| 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 | 2025-12-31 | 2025-08-13 | 2025-06-30 | 2025-02-28 | 2024-12-31 | 2022-06-30 |
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 |
|---|---|---|---|---|
| 2026-01-23 | 885.72 | 未披露 | 定期报告 | 2025-12-31 |
| 2025-08-13 | 889.22 | 未披露 | 定期报告 | 2025-08-13 |
| 2025-08-08 | 889.87 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Repurchase and retirement of stock
|
2025-06-30 |
| 2025-03-14 | 891.56 | 未披露 | 定期报告 | 2025-02-28 |
| 2025-03-12 | 894.91 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Repurchase and retirement of stock
|
2024-12-31 |
| 2022-08-09 | 899.22 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Repurchase and retirement of stock
|
2022-06-30 |
| 2021-11-08 | 909.22 | 未披露 | 定期报告 | 2021-10-29 |
| 2021-11-08 | 909.81 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Repurchase and retirement of stock
|
2021-09-30 |
| 2021-03-12 | 912.27 | 未披露 |
更多>>
from December 31, 2019 to December 31, 2020
Retirement of stock
|
2020-12-31 |
| 2020-05-06 | 918.86 | 未披露 |
更多>>
from December 31, 2019 to March 31, 2020
Retirement of stock
|
2020-03-31 |
| 2019-11-06 | 922.27 | 未披露 |
更多>>
From June 30, 2019 to September 30, 2019
Retirement of 9,375 shares of stock
|
2019-09-30 |
| 2019-08-07 | 923.21 | 未披露 |
更多>>
From March 31, 2019 to June 30, 2019
Retirement of 10,700 shares of stock
|
2019-06-30 |
| 2019-05-07 | 924.19 | 未披露 | 定期报告 | 2019-04-26 |
| 2019-05-07 | 924.28 | 未披露 |
更多>>
from December 31, 2018 to February 28, 2019
Retirement of 50,483 shares of stock
|
2019-02-28 |
| 2019-03-12 | 929.33 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Retirement of 17,608 shares of stock
|
2018-12-31 |
| 2018-03-12 | 931.09 | 未披露 | 定期报告 | 2017-12-31 |
| 2012-03-13 | 931.09 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Purchase of 122,002 shares of treasury stock
|
2011-12-31 |
| 2011-11-09 | 935.47 | 未披露 | 定期报告 | 2011-10-26 |
| 2011-10-14 | 936.67 | 未披露 | 定期报告 | 2011-09-30 |
| 2011-07-15 | 941.09 | 未披露 | 定期报告 | 2011-06-30 |
| 2009-03-13 | 943.29 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Sale of 3,335 shares of common stock
|
2008-12-31 |
| 2008-03-17 | 942.96 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Sale of 4,567 shares of common stock
|
2007-12-31 |
| 2007-03-15 | 942.50 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Sale of 5,742 shares of common stock
|
2006-12-31 |
| 2006-03-15 | 941.93 | 未披露 |
更多>>
from December 31, 2004 to December 31, 2005
Retirement of treasury stock
Sale of 8,073 shares of common stock
A 3-for-1 stock split was effective July 15, 2005 for holders of record as of July 1, 2005.
|
2005-12-31 |
| 2005-03-15 | 313.71 | 未披露 |
更多>>
from December 31, 2003 to December 31, 2004
Sale of 4,013 shares of treasury stock
|
2004-12-31 |
From March 31, 2025 to June 30, 2025
Repurchase and retirement of stock
From December 31, 2023 to December 31, 2024
Repurchase and retirement of stock
From March 31, 2022 to June 30, 2022
Repurchase and retirement of stock
From June 30, 2021 to September 30, 2021
Repurchase and retirement of stock
from December 31, 2019 to December 31, 2020
Retirement of stock
from December 31, 2019 to March 31, 2020
Retirement of stock
From June 30, 2019 to September 30, 2019
Retirement of 9,375 shares of stock
From March 31, 2019 to June 30, 2019
Retirement of 10,700 shares of stock
from December 31, 2018 to February 28, 2019
Retirement of 50,483 shares of stock
from December 31, 2017 to December 31, 2018
Retirement of 17,608 shares of stock
from December 31, 2010 to December 31, 2011
Purchase of 122,002 shares of treasury stock
from December 31, 2007 to December 31, 2008
Sale of 3,335 shares of common stock
from December 31, 2006 to December 31, 2007
Sale of 4,567 shares of common stock
from December 31, 2005 to December 31, 2006
Sale of 5,742 shares of common stock
from December 31, 2004 to December 31, 2005
Retirement of treasury stock
Sale of 8,073 shares of common stock
A 3-for-1 stock split was effective July 15, 2005 for holders of record as of July 1, 2005.
from December 31, 2003 to December 31, 2004
Sale of 4,013 shares of treasury stock