股本结构
单位：万股
| 公告日期 | 2026-08-12 | 2026-05-19 | 2026-05-15 | 2026-03-31 | 2025-10-24 | 2025-08-01 |
|---|---|---|---|---|---|---|
| 证券总股本 | 36.71 | 36.72 | 367.23 | 366.15 | 338.97 | 339.00 |
| 普通股本 | 36.71 | 36.72 | 367.23 | 366.15 | 338.97 | 339.00 |
| 优先股 | 33.69 | 未披露 | 33.69 | 33.69 | 33.69 | 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 | 2026-06-30 | 2026-06-03 | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-07-28 |
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 |
|---|---|---|---|---|
| 2026-08-12 | 36.71 | 33.69 |
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From March 31,2026 to June 30,2026
Cash Paid in Lieu of Fractional Shares
|
2026-06-30 |
| 2026-05-19 | 36.72 | 未披露 |
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a one-for-ten reverse stock split of the company's issued and outstanding shares of common stock
|
2026-06-03 |
| 2026-05-15 | 367.23 | 33.69 |
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From December 31, 2025 to March 31, 2026
Issuance of Common Shares for Cash, net of Stock Issuance Costs
|
2026-03-31 |
| 2026-03-31 | 366.15 | 33.69 |
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From December 31, 2024 to December 31, 2025
Issuance of Common Shares for Cash, net of Stock Issuance Costs
|
2025-12-31 |
| 2025-10-24 | 338.97 | 33.69 | 定期报告 | 2025-09-30 |
| 2025-08-01 | 339.00 | 未披露 | 定期报告 | 2025-07-28 |
| 2023-11-14 | 338.97 | 33.69 | 定期报告 | 2023-09-30 |
| 2023-08-18 | 339.00 | 未披露 | 定期报告 | 2023-07-31 |
| 2022-11-14 | 338.97 | 33.69 |
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From June 30, 2022 to September 30, 2022
Stock-Based Compensation
|
2022-09-30 |
| 2022-08-12 | 338.97 | 未披露 | 定期报告 | 2022-08-12 |
| 2022-08-02 | 339.00 | 未披露 | 定期报告 | 2022-07-25 |
| 2022-05-09 | 336.73 | 33.69 |
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From December 31, 2021 to March 31, 2022
Stock-Based Compensation
|
2022-03-31 |
| 2022-03-31 | 336.76 | 33.69 |
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From December 31, 2020 to December 31, 2021
Issuance of Common Shares for Cash, net of Stock Issuance Costs
Issuance of Common Shares for Option Exercise
Stock-Based Compensation
|
2021-12-31 |
| 2021-08-06 | 332.24 | 33.69 |
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From March 31, 2021 to June 1, 2021
Stock-Based Compensation
|
2021-06-01 |
| 2021-05-07 | 329.95 | 33.69 |
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From December 31, 2020 to March 31, 2021
Issuance of Common Shares for Cash
|
2021-03-31 |
| 2021-03-24 | 329.92 | 未披露 | 定期报告 | 2021-03-24 |
| 2020-10-28 | 191.61 | 14.46 |
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From June 30, 2020 to September 30, 2020
Stock-Based Compensation
|
2020-09-30 |
| 2020-04-27 | 191.29 | 14.46 |
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From December 31, 2019 to March 25, 2020
Stock-Based Compensation
|
2020-03-25 |
| 2019-07-29 | 187.29 | 14.46 |
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from March 31, 2019 to June 30,2019
Stock-based compensation
|
2019-06-30 |
| 2019-03-25 | 187.01 | 14.46 |
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from December 31, 2017 to September 30, 2018
Stock-based compensation
|
2018-09-30 |
| 2018-03-23 | 182.73 | 14.46 |
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from December 31, 2016 to December 31, 2017
Stock-based compensation
|
2017-12-31 |
| 2017-11-03 | 182.73 | 14.46 | 定期报告 | 2017-09-30 |
| 2017-08-10 | 182.73 | 14.60 | 定期报告 | 2017-06-30 |
| 2017-05-04 | 178.49 | 14.60 | 定期报告 | 2017-03-31 |
| 2016-11-14 | 178.49 | 14.46 | 定期报告 | 2016-09-30 |
| 2016-08-11 | 178.45 | 14.46 | 定期报告 | 2016-06-30 |
| 2016-05-13 | 178.45 | 未披露 | 定期报告 | 2016-05-11 |
| 2016-03-30 | 174.27 | 14.46 |
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From December 31, 2014 to September 30, 2015
Stock-based compensation
|
2015-09-30 |
| 2015-03-31 | 173.18 | 14.46 |
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from December 31, 2013 to December 31, 2014
Issuance of Common Shares from exercise of options
Stock-based compensation
|
2014-12-31 |
| 2014-11-14 | 173.18 | 13.85 | 定期报告 | 2014-09-30 |
| 2014-08-14 | 173.18 | 13.00 | 定期报告 | 2014-06-30 |
| 2014-04-28 | 164.66 | 未披露 | 定期报告 | 2014-04-11 |
| 2014-05-15 | 167.03 | 10.81 | 定期报告 | 2014-03-31 |
| 2013-08-15 | 167.70 | 未披露 | 定期报告 | 2013-06-30 |
| 2013-05-15 | 165.33 | 未披露 | 定期报告 | 2013-03-31 |
From March 31,2026 to June 30,2026
Cash Paid in Lieu of Fractional Shares
a one-for-ten reverse stock split of the company's issued and outstanding shares of common stock
From December 31, 2025 to March 31, 2026
Issuance of Common Shares for Cash, net of Stock Issuance Costs
From December 31, 2024 to December 31, 2025
Issuance of Common Shares for Cash, net of Stock Issuance Costs
From June 30, 2022 to September 30, 2022
Stock-Based Compensation
From December 31, 2021 to March 31, 2022
Stock-Based Compensation
From December 31, 2020 to December 31, 2021
Issuance of Common Shares for Cash, net of Stock Issuance Costs
Issuance of Common Shares for Option Exercise
Stock-Based Compensation
From March 31, 2021 to June 1, 2021
Stock-Based Compensation
From December 31, 2020 to March 31, 2021
Issuance of Common Shares for Cash
From June 30, 2020 to September 30, 2020
Stock-Based Compensation
From December 31, 2019 to March 25, 2020
Stock-Based Compensation
from March 31, 2019 to June 30,2019
Stock-based compensation
from December 31, 2017 to September 30, 2018
Stock-based compensation
from December 31, 2016 to December 31, 2017
Stock-based compensation
From December 31, 2014 to September 30, 2015
Stock-based compensation
from December 31, 2013 to December 31, 2014
Issuance of Common Shares from exercise of options
Stock-based compensation