股本结构
单位：万股
| 公告日期 | 2026-05-06 | 2026-04-29 | 2026-05-06 | 2026-03-11 | 2026-03-11 | 2025-11-06 |
|---|---|---|---|---|---|---|
| 证券总股本 | 2607.02 | 2553.76 | 2538.74 | 2538.78 | 2537.78 | 2511.91 |
| 普通股本 | 2607.02 | 2553.76 | 2538.74 | 2538.78 | 2537.78 | 2511.91 |
| 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 | 2026-05-05 | 2026-04-27 | 2026-03-31 | 2026-03-10 | 2025-12-31 | 2025-09-30 |
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 |
|---|---|---|---|---|
| 2026-05-06 | 2607.02 | 未披露 | 定期报告 | 2026-05-05 |
| 2026-04-29 | 2553.76 | 未披露 | 定期报告 | 2026-04-27 |
| 2026-05-06 | 2538.74 | 未披露 |
更多>>
From December 31,2025 to March 31, 2026
Issuance of common stock under restricted stock plan, net
|
2026-03-31 |
| 2026-03-11 | 2538.78 | 未披露 | 定期报告 | 2026-03-10 |
| 2026-03-11 | 2537.78 | 未披露 |
更多>>
From December 31, 2024 to December 31, 2025
Issuance of common stock from public offering
Issuance of common stock under restricted stock plan, net
|
2025-12-31 |
| 2025-11-06 | 2511.91 | 未披露 |
更多>>
From December 31, 2024 to September 30, 2025
Issuance of common stock from public offering
Issuance of common stock under restricted stock plan, net
|
2025-09-30 |
| 2025-08-07 | 2388.81 | 未披露 |
更多>>
From December 31, 2024 to June 30, 2025
Issuance of common stock under restricted stock plan, net
|
2025-06-30 |
| 2025-03-12 | 2355.19 | 未披露 | 定期报告 | 2025-03-11 |
| 2025-03-12 | 2360.16 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Issuance of common stock under restricted stock plan, net
Shares repurchased
|
2024-12-31 |
| 2024-07-11 | 2337.80 | 未披露 | 定期报告 | 2024-06-30 |
| 2024-05-09 | 2335.33 | 未披露 | 定期报告 | 2024-05-08 |
| 2024-03-14 | 2535.33 | 未披露 | 定期报告 | 2024-03-13 |
| 2024-03-14 | 2544.58 | 未披露 |
更多>>
From December 31,2022 to December 31,2023
Issuance of common stock under restricted stock plan, net
Shares repurchased
|
2023-12-31 |
| 2023-10-10 | 2520.91 | 未披露 | 定期报告 | 2023-09-30 |
| 2023-07-11 | 2539.86 | 未披露 | 定期报告 | 2023-06-30 |
| 2023-05-10 | 2533.86 | 未披露 | 定期报告 | 2023-05-09 |
| 2023-03-16 | 2833.86 | 未披露 | 定期报告 | 2023-03-15 |
| 2023-03-16 | 2842.95 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Shares repurchased
Issuance of common stock from public offering
Issuance of common stock under restricted stock plan, net
|
2022-12-31 |
| 2022-11-09 | 2833.37 | 未披露 |
更多>>
From January 1 , 2022 to September 30, 2022
Issuance of common stock from public offering
Issuance of common stock under restricted stock plan
Shares repurchased
|
2022-09-30 |
| 2022-08-04 | 3032.52 | 未披露 |
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From March 31, 2022 to June 30, 2022
Net investment loss
Net realized gain/(loss) on investments
Net change in unrealized appreciation/(depreciation) of investments
Repurchase of common stock
Stock-based compensation
|
2022-06-30 |
| 2022-05-05 | 3072.50 | 未披露 | 定期报告 | 2022-05-04 |
| 2022-04-15 | 3107.56 | 未披露 | 定期报告 | 2022-04-06 |
| 2022-04-11 | 3116.44 | 未披露 | 定期报告 | 2022-03-31 |
| 2022-03-11 | 3132.21 | 未披露 | 定期报告 | 2022-03-10 |
| 2022-03-11 | 3111.86 | 未披露 |
更多>>
From December 31,2020 to December 31,2021
Shares outstanding at beginning of year
Issuance of common stock from public offering
Issuance of common stock under restricted stock plan
Issuance of common stock from conversion of 4.75% Convertible Notes due 2023
Issuance of common stock from stock dividend
Shares repurchased
|
2021-12-31 |
| 2021-11-04 | 2878.10 | 未披露 | 定期报告 | 2021-09-30 |
| 2021-08-06 | 2655.58 | 未披露 | 定期报告 | 2021-08-06 |
| 2021-08-04 | 2654.07 | 未披露 | 定期报告 | 2021-06-30 |
| 2021-04-09 | 2420.52 | 未披露 | 定期报告 | 2021-03-31 |
| 2021-03-12 | 2021.55 | 未披露 | 定期报告 | 2021-03-11 |
| 2021-03-12 | 1991.40 | 未披露 |
更多>>
From December 31, 2019 to November 06, 2020
Issuance of common stock from public offering
Issuance of common stock under restricted stock plan
Issuance of common stock from conversion of 4.75% Convertible Notes due 2023
Shares repurchased
|
2020-11-06 |
| 2020-11-06 | 2028.48 | 未披露 |
更多>>
from June 30, 2020 to September 30, 2020
Issuance of common stock from public offering
Issuance of common stock under restricted stock plan
Issuance of common stock from conversion of 4.75% Convertible Notes due 2023
Shares repurchased
|
2020-09-30 |
| 2020-08-07 | 1675.46 | 未披露 | 定期报告 | 2020-08-06 |
| 2020-07-30 | 1644.67 | 未披露 | 定期报告 | 2020-07-28 |
| 2020-07-27 | 1644.19 | 未披露 | 定期报告 | 2020-07-24 |
| 2020-05-08 | 1627.97 | 未披露 | 定期报告 | 2020-05-08 |
| 2020-04-29 | 1657.76 | 未披露 | 定期报告 | 2020-04-15 |
| 2020-05-08 | 1687.43 | 未披露 | 定期报告 | 2020-03-31 |
| 2020-03-13 | 1732.66 | 未披露 | 定期报告 | 2020-03-13 |
| 2020-03-13 | 1756.42 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Shares repurchased
|
2019-12-31 |
| 2019-11-08 | 1901.35 | 未披露 | 定期报告 | 2019-11-07 |
| 2019-11-08 | 1904.15 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Shares repurchased
|
2019-09-30 |
| 2019-08-09 | 1964.68 | 未披露 |
更多>>
from December 31, 2018 to June 30, 2019
Shares repurchased
|
2019-06-30 |
| 2019-04-18 | 1976.26 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Shares repurchased
|
2018-12-31 |
| 2018-11-08 | 1991.50 | 未披露 | 定期报告 | 2018-11-07 |
| 2018-11-08 | 2017.50 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-08-09 | 2052.03 | 未披露 | 定期报告 | 2018-08-08 |
| 2018-08-09 | 2075.09 | 未披露 |
更多>>
from December 31, 2017 to June 30, 2018
Shares repurchased
|
2018-06-30 |
| 2018-03-16 | 2106.65 | 未披露 | 定期报告 | 2018-03-16 |
| 2018-03-16 | 2124.63 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Repurchases of common stock
|
2017-12-31 |
| 2017-11-09 | 2132.19 | 未披露 | 定期报告 | 2017-11-09 |
| 2017-11-09 | 2160.69 | 未披露 | 定期报告 | 2017-09-30 |
| 2016-03-10 | 2218.10 | 未披露 | 定期报告 | 2015-12-31 |
| 2012-08-09 | 1932.01 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-03-13 | 1242.01 | 未披露 | 定期报告 | 2012-03-13 |
| 2011-11-10 | 552.01 | 未披露 | 定期报告 | 2011-09-30 |
| 2011-06-13 | 333.51 | 未披露 | 定期报告 | 2011-06-13 |
From December 31,2025 to March 31, 2026
Issuance of common stock under restricted stock plan, net
From December 31, 2024 to December 31, 2025
Issuance of common stock from public offering
Issuance of common stock under restricted stock plan, net
From December 31, 2024 to September 30, 2025
Issuance of common stock from public offering
Issuance of common stock under restricted stock plan, net
From December 31, 2024 to June 30, 2025
Issuance of common stock under restricted stock plan, net
From December 31, 2023 to December 31, 2024
Issuance of common stock under restricted stock plan, net
Shares repurchased
From December 31,2022 to December 31,2023
Issuance of common stock under restricted stock plan, net
Shares repurchased
From December 31, 2021 to December 31, 2022
Shares repurchased
Issuance of common stock from public offering
Issuance of common stock under restricted stock plan, net
From January 1 , 2022 to September 30, 2022
Issuance of common stock from public offering
Issuance of common stock under restricted stock plan
Shares repurchased
From March 31, 2022 to June 30, 2022
Net investment loss
Net realized gain/(loss) on investments
Net change in unrealized appreciation/(depreciation) of investments
Repurchase of common stock
Stock-based compensation
From December 31,2020 to December 31,2021
Shares outstanding at beginning of year
Issuance of common stock from public offering
Issuance of common stock under restricted stock plan
Issuance of common stock from conversion of 4.75% Convertible Notes due 2023
Issuance of common stock from stock dividend
Shares repurchased
From December 31, 2019 to November 06, 2020
Issuance of common stock from public offering
Issuance of common stock under restricted stock plan
Issuance of common stock from conversion of 4.75% Convertible Notes due 2023
Shares repurchased
from June 30, 2020 to September 30, 2020
Issuance of common stock from public offering
Issuance of common stock under restricted stock plan
Issuance of common stock from conversion of 4.75% Convertible Notes due 2023
Shares repurchased
from December 31, 2018 to December 31, 2019
Shares repurchased
from June 30, 2019 to September 30, 2019
Shares repurchased
from December 31, 2018 to June 30, 2019
Shares repurchased
from December 31, 2017 to December 31, 2018
Shares repurchased
from December 31, 2017 to June 30, 2018
Shares repurchased
from December 31, 2016 to December 31, 2017
Repurchases of common stock