股本结构
单位：万股
| 公告日期 | 2026-10-13 | 2026-08-25 | 2026-08-25 | 2026-05-04 | 2026-05-04 | 2026-02-03 |
|---|---|---|---|---|---|---|
| 证券总股本 | 2729.07 | 2729.10 | 2729.12 | 2742.20 | 2742.24 | 2742.30 |
| 普通股本 | 2729.07 | 2729.10 | 2729.12 | 2742.20 | 2742.24 | 2742.30 |
| 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 | 2026-09-14 | 2026-08-03 | 2026-06-30 | 2026-04-10 | 2026-03-31 | 2026-01-09 |
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 |
|---|---|---|---|---|
| 2026-10-13 | 2729.07 | 未披露 | 定期报告 | 2026-09-14 |
| 2026-08-25 | 2729.10 | 未披露 | 定期报告 | 2026-08-03 |
| 2026-08-25 | 2729.12 | 未披露 |
更多>>
From June 30, 2025 to June 30, 2026
Purchase of treasury stock
Stock-based plans
|
2026-06-30 |
| 2026-05-04 | 2742.20 | 未披露 | 定期报告 | 2026-04-10 |
| 2026-05-04 | 2742.24 | 未披露 |
更多>>
From December 31, 2025 to March 31, 2026
Purchase of treasury stock
Stock-based plans
|
2026-03-31 |
| 2026-02-03 | 2742.30 | 未披露 | 定期报告 | 2026-01-09 |
| 2026-02-03 | 2742.30 | 未披露 |
更多>>
From September 30, 2025 to December 31, 2025
Purchase of treasury stock
Stock-based plans
|
2025-12-31 |
| 2025-11-20 | 2754.78 | 未披露 | 定期报告 | 2025-11-20 |
| 2025-11-04 | 2748.60 | 未披露 | 定期报告 | 2025-10-10 |
| 2025-11-04 | 2754.76 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Purchase of treasury stock
Stock-based plans
|
2025-09-30 |
| 2025-10-20 | 2754.78 | 未披露 | 定期报告 | 2025-09-22 |
| 2025-08-21 | 2753.40 | 未披露 | 定期报告 | 2025-08-01 |
| 2025-08-21 | 2753.36 | 未披露 |
更多>>
From June 30, 2024 to June 30, 2025
Purchase of treasury stock
Stock-based plans
|
2025-06-30 |
| 2025-04-30 | 2756.90 | 未披露 | 定期报告 | 2025-04-11 |
| 2025-04-30 | 2756.91 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Purchase of treasury stock
Stock-based plans
|
2025-03-31 |
| 2025-02-04 | 2757.20 | 未披露 | 定期报告 | 2025-01-10 |
| 2025-02-04 | 2757.19 | 未披露 |
更多>>
From September 30, 2024 to December 31, 2024
Purchase of treasury stock
Stock-based plans
|
2024-12-31 |
| 2024-10-31 | 2756.50 | 未披露 | 定期报告 | 2024-10-11 |
| 2024-10-31 | 2756.57 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Purchase of treasury stock
Stock-based plans
|
2024-09-30 |
| 2024-10-08 | 2756.66 | 未披露 | 定期报告 | 2024-09-09 |
| 2024-08-22 | 2752.70 | 未披露 | 定期报告 | 2024-08-01 |
| 2024-08-22 | 2752.71 | 未披露 |
更多>>
From June 30, 2023 to June 30, 2024
Purchase of treasury stock
Stock-based plans
|
2024-06-30 |
| 2024-05-02 | 2752.70 | 未披露 | 定期报告 | 2024-04-12 |
| 2024-05-02 | 2752.74 | 未披露 |
更多>>
From December 31, 2023 to March 31, 2024
Purchase of treasury stock
Stock-based plans
|
2024-03-31 |
| 2024-02-01 | 2752.10 | 未披露 | 定期报告 | 2024-01-12 |
| 2024-02-01 | 2752.12 | 未披露 |
更多>>
From September 30, 2023 to December 31, 2023
Stock-based plans
Purchase of treasury stock
|
2023-12-31 |
| 2023-11-02 | 2751.70 | 未披露 | 定期报告 | 2023-10-13 |
| 2023-11-02 | 2751.73 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Purchase of treasury stock
Stock-based plans
|
2023-09-30 |
| 2023-10-10 | 2751.84 | 未披露 | 定期报告 | 2023-09-11 |
| 2023-08-23 | 2752.80 | 未披露 | 定期报告 | 2023-08-01 |
| 2023-08-23 | 2752.76 | 未披露 |
更多>>
From June 30, 2022 to June 30, 2023
Purchase of treasury stock
Stock-based plans
|
2023-06-30 |
| 2023-05-04 | 2752.20 | 未披露 | 定期报告 | 2023-04-14 |
| 2023-05-04 | 2752.26 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Purchase of treasury stock
Stock-based plans
|
2023-03-31 |
| 2023-02-02 | 2757.10 | 未披露 | 定期报告 | 2023-01-13 |
| 2023-02-02 | 2757.11 | 未披露 |
更多>>
From September 30, 2022 to December 31, 2022
Purchase of treasury stock
Stock-based plans
|
2022-12-31 |
| 2022-11-03 | 2755.30 | 未披露 | 定期报告 | 2022-10-14 |
| 2022-11-03 | 2755.38 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Purchase of treasury stock
Stock-based plans
|
2022-09-30 |
| 2022-10-11 | 2755.29 | 未披露 | 定期报告 | 2022-09-12 |
| 2022-08-25 | 2752.00 | 未披露 | 定期报告 | 2022-08-01 |
| 2022-08-25 | 2752.02 | 未披露 |
更多>>
From June 30, 2021 to June 30, 2022
Purchase of treasury stock
Stock-based plans
|
2022-06-30 |
| 2022-05-05 | 2752.20 | 未披露 | 定期报告 | 2022-04-15 |
| 2022-05-05 | 2752.36 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Purchase of treasury stock
Stock-based plans
|
2022-03-31 |
| 2022-02-03 | 2753.50 | 未披露 | 定期报告 | 2022-01-14 |
| 2022-02-03 | 2753.40 | 未披露 |
更多>>
From September 30, 2021 to December 31, 2021
Stock-based plans
Stock-based compensation expense
Purchase of treasury stock
|
2021-12-31 |
| 2021-11-03 | 2753.00 | 未披露 | 定期报告 | 2021-10-15 |
| 2021-11-03 | 2752.99 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Purchase of treasury stock
Stock-based plans
Stock-based compensation expense
|
2021-09-30 |
| 2021-10-12 | 2752.98 | 未披露 | 定期报告 | 2021-09-13 |
| 2021-08-26 | 2753.10 | 未披露 | 定期报告 | 2021-08-02 |
| 2021-08-26 | 2753.10 | 未披露 |
更多>>
From June 30, 2020 to June 30, 2021
Purchase of treasury stock
Stock-based plans
|
2021-06-30 |
| 2021-05-04 | 2754.50 | 未披露 | 定期报告 | 2021-04-16 |
| 2021-05-04 | 2754.47 | 未披露 |
更多>>
From December 31, 2020 to March 31, 2021
Purchase of treasury stock
Stock-based plans
|
2021-03-31 |
| 2021-02-04 | 2754.90 | 未披露 | 定期报告 | 2021-01-15 |
| 2021-02-04 | 2754.73 | 未披露 |
更多>>
From September 30, 2020 to December 31, 2020
Stock-based plans
Purchase of treasury stock
|
2020-12-31 |
| 2020-11-04 | 2753.90 | 未披露 | 定期报告 | 2020-10-16 |
| 2020-11-04 | 2754.00 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Stock-based plans
Purchase of treasury stock
|
2020-09-30 |
| 2020-10-13 | 2753.73 | 未披露 | 定期报告 | 2020-09-14 |
| 2020-08-27 | 2752.40 | 未披露 | 定期报告 | 2020-08-03 |
| 2020-08-27 | 2752.39 | 未披露 |
更多>>
From June 30, 2019 to June 30, 2020
Purchase of treasury stock
Stock-based plans
|
2020-06-30 |
| 2020-05-05 | 2751.60 | 未披露 | 定期报告 | 2020-04-17 |
| 2020-05-05 | 2751.57 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Purchase of treasury stock
Stock-based plans
|
2020-03-31 |
| 2020-02-04 | 2751.30 | 未披露 | 定期报告 | 2020-01-17 |
| 2020-02-04 | 2751.09 | 未披露 |
更多>>
from September 30, 2019 to December 31, 2019
Purchase of treasury stock
Stock-based plans
|
2019-12-31 |
| 2019-11-04 | 2748.50 | 未披露 | 定期报告 | 2019-10-17 |
| 2019-11-04 | 2748.48 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Purchase of treasury stock
Stock-based plans
|
2019-09-30 |
| 2019-10-09 | 2749.30 | 未披露 | 定期报告 | 2019-09-16 |
| 2019-08-27 | 2749.20 | 未披露 | 定期报告 | 2019-08-01 |
| 2019-08-27 | 2749.15 | 未披露 |
更多>>
from June 30, 2018 to June 30, 2019
Purchase of treasury stock
Stock-based plans
|
2019-06-30 |
| 2019-04-30 | 2750.50 | 未披露 | 定期报告 | 2019-04-18 |
| 2019-04-30 | 2750.47 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Purchase of treasury stock
Stock-based plans
|
2019-03-31 |
| 2019-02-06 | 2750.80 | 未披露 | 定期报告 | 2019-01-24 |
| 2019-02-06 | 2750.55 | 未披露 | 定期报告 | 2018-12-31 |
| 2018-11-15 | 2748.79 | 未披露 | 定期报告 | 2018-11-15 |
| 2018-11-01 | 2748.95 | 未披露 | 定期报告 | 2018-10-18 |
| 2018-11-01 | 2748.96 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-10-10 | 2748.79 | 未披露 | 定期报告 | 2018-09-17 |
| 2018-08-27 | 2749.00 | 未披露 | 定期报告 | 2018-08-02 |
| 2018-08-27 | 2748.80 | 未披露 |
更多>>
from June 30, 2017 to June 30, 2018
Purchase of treasury stock
Stock-based plans
|
2018-06-30 |
| 2018-05-01 | 2747.83 | 未披露 | 定期报告 | 2018-04-19 |
| 2018-05-01 | 2747.82 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-01-30 | 2745.20 | 未披露 | 定期报告 | 2018-01-18 |
| 2018-01-30 | 2745.10 | 未披露 | 定期报告 | 2017-12-31 |
| 2017-11-08 | 2744.26 | 未披露 | 定期报告 | 2017-10-19 |
| 2017-11-08 | 2744.21 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-10-11 | 2744.26 | 未披露 | 定期报告 | 2017-09-18 |
| 2017-08-24 | 2744.92 | 未披露 | 定期报告 | 2017-08-03 |
| 2017-08-24 | 2744.84 | 未披露 |
更多>>
from June 30, 2016 to June 30, 2017
Purchase of treasury stock
Stock-based plans, including excess tax benefits
|
2017-06-30 |
| 2017-05-02 | 2744.31 | 未披露 | 定期报告 | 2017-04-20 |
| 2017-05-02 | 2744.27 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-02-07 | 2743.11 | 未披露 | 定期报告 | 2017-01-19 |
| 2017-02-07 | 2743.02 | 未披露 | 定期报告 | 2016-12-31 |
| 2016-10-31 | 2742.36 | 未披露 | 定期报告 | 2016-09-30 |
| 2016-10-19 | 2742.39 | 未披露 | 定期报告 | 2016-09-23 |
| 2016-08-24 | 2742.37 | 未披露 | 定期报告 | 2016-08-04 |
| 2016-08-24 | 2742.36 | 未披露 |
更多>>
From June 30, 2015 to June 30, 2016
Purchase of treasury stock
Stock-based plans, including excess tax benefits
|
2016-06-30 |
| 2016-05-03 | 2740.95 | 未披露 | 定期报告 | 2016-04-20 |
| 2016-05-03 | 2740.62 | 未披露 | 定期报告 | 2016-03-31 |
| 2016-02-05 | 2737.48 | 未披露 | 定期报告 | 2016-01-22 |
| 2016-02-05 | 2737.46 | 未披露 | 定期报告 | 2015-12-31 |
| 2015-11-03 | 2736.58 | 未披露 | 定期报告 | 2015-10-22 |
| 2015-10-09 | 2736.42 | 未披露 | 定期报告 | 2015-09-18 |
| 2015-08-28 | 2736.00 | 未披露 | 定期报告 | 2015-08-04 |
| 2015-05-07 | 2735.70 | 未披露 | 定期报告 | 2015-04-24 |
| 2015-02-06 | 2735.20 | 未披露 | 定期报告 | 2015-01-23 |
| 2014-11-07 | 2734.30 | 未披露 | 定期报告 | 2014-10-24 |
| 2014-10-10 | 2734.29 | 未披露 | 定期报告 | 2014-09-19 |
| 2014-08-28 | 2733.90 | 未披露 | 定期报告 | 2014-08-08 |
| 2014-02-10 | 2729.10 | 未披露 | 定期报告 | 2014-01-22 |
| 1997-11-17 | 4353.60 | 未披露 |
更多>>
3:2 stock split
|
1998-01-28 |
| 1994-05-26 | 3023.20 | 未披露 |
更多>>
4:3 stock split
|
1994-07-21 |
From June 30, 2025 to June 30, 2026
Purchase of treasury stock
Stock-based plans
From December 31, 2025 to March 31, 2026
Purchase of treasury stock
Stock-based plans
From September 30, 2025 to December 31, 2025
Purchase of treasury stock
Stock-based plans
From June 30, 2025 to September 30, 2025
Purchase of treasury stock
Stock-based plans
From June 30, 2024 to June 30, 2025
Purchase of treasury stock
Stock-based plans
From December 31, 2024 to March 31, 2025
Purchase of treasury stock
Stock-based plans
From September 30, 2024 to December 31, 2024
Purchase of treasury stock
Stock-based plans
From June 30, 2024 to September 30, 2024
Purchase of treasury stock
Stock-based plans
From June 30, 2023 to June 30, 2024
Purchase of treasury stock
Stock-based plans
From December 31, 2023 to March 31, 2024
Purchase of treasury stock
Stock-based plans
From September 30, 2023 to December 31, 2023
Stock-based plans
Purchase of treasury stock
From June 30, 2023 to September 30, 2023
Purchase of treasury stock
Stock-based plans
From June 30, 2022 to June 30, 2023
Purchase of treasury stock
Stock-based plans
From December 31, 2022 to March 31, 2023
Purchase of treasury stock
Stock-based plans
From September 30, 2022 to December 31, 2022
Purchase of treasury stock
Stock-based plans
From June 30, 2022 to September 30, 2022
Purchase of treasury stock
Stock-based plans
From June 30, 2021 to June 30, 2022
Purchase of treasury stock
Stock-based plans
From December 31, 2021 to March 31, 2022
Purchase of treasury stock
Stock-based plans
From September 30, 2021 to December 31, 2021
Stock-based plans
Stock-based compensation expense
Purchase of treasury stock
From June 30, 2021 to September 30, 2021
Purchase of treasury stock
Stock-based plans
Stock-based compensation expense
From June 30, 2020 to June 30, 2021
Purchase of treasury stock
Stock-based plans
From December 31, 2020 to March 31, 2021
Purchase of treasury stock
Stock-based plans
From September 30, 2020 to December 31, 2020
Stock-based plans
Purchase of treasury stock
From June 30, 2020 to September 30, 2020
Stock-based plans
Purchase of treasury stock
From June 30, 2019 to June 30, 2020
Purchase of treasury stock
Stock-based plans
From December 31, 2019 to March 31, 2020
Purchase of treasury stock
Stock-based plans
from September 30, 2019 to December 31, 2019
Purchase of treasury stock
Stock-based plans
from June 30, 2019 to September 30, 2019
Purchase of treasury stock
Stock-based plans
from June 30, 2018 to June 30, 2019
Purchase of treasury stock
Stock-based plans
from December 31, 2018 to March 31, 2019
Purchase of treasury stock
Stock-based plans
from June 30, 2017 to June 30, 2018
Purchase of treasury stock
Stock-based plans
from June 30, 2016 to June 30, 2017
Purchase of treasury stock
Stock-based plans, including excess tax benefits
From June 30, 2015 to June 30, 2016
Purchase of treasury stock
Stock-based plans, including excess tax benefits
3:2 stock split
4:3 stock split