股本结构
单位：万股
| 公告日期 | 2025-10-15 | 2025-07-16 | 2025-07-16 | 2025-05-08 | 2025-04-16 | 2025-02-11 |
|---|---|---|---|---|---|---|
| 证券总股本 | 2376.34 | 2373.41 | 2372.70 | 2367.67 | 2341.97 | 2342.03 |
| 普通股本 | 2376.34 | 2373.41 | 2372.70 | 2367.67 | 2341.97 | 2342.03 |
| 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 | 2025-09-30 | 2025-07-14 | 2025-06-30 | 2025-05-08 | 2025-03-31 | 2025-02-07 |
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 |
|---|---|---|---|---|
| 2025-10-15 | 2376.34 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Stock option exercises, net
Vesting of restricted stock units and performance stock units
Issuance of common stock pursuant to the Employee Stock Purchase Plan
|
2025-09-30 |
| 2025-07-16 | 2373.41 | 未披露 | 定期报告 | 2025-07-14 |
| 2025-07-16 | 2372.70 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Issuance of common stock
Vesting of restricted stock units and performance stock units
Purchase of treasury stock, net
|
2025-06-30 |
| 2025-05-08 | 2367.67 | 未披露 |
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Common stock offered 256,984 shares by the company
|
2025-05-08 |
| 2025-04-16 | 2341.97 | 未披露 |
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From January 1, 2025 to March 31, 2025
Vesting of restricted stock units and performance stock units
Issuance of common stock pursuant to the Employee Stock Purchase Plan
Stock option exercises, net
Purchase of treasury stock, net
Forfeiture of restricted stock awards
|
2025-03-31 |
| 2025-02-11 | 2342.03 | 未披露 | 定期报告 | 2025-02-07 |
| 2025-01-22 | 2339.14 | 未披露 | 定期报告 | 2024-12-31 |
| 2024-10-16 | 2338.75 | 未披露 | 定期报告 | 2024-10-14 |
| 2024-10-16 | 2338.75 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Vesting of restricted stock units and performance stock units
Stock option exercises, net
Issuance of common stock pursuant to the employee stock purchase plan
|
2024-09-30 |
| 2024-07-17 | 2336.37 | 未披露 | 定期报告 | 2024-07-15 |
| 2024-07-17 | 2335.35 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Vesting of restricted stock and performance stock units
Purchase of treasury stock, net
Forfeiture of restricted stock awards
|
2024-06-30 |
| 2024-04-17 | 2333.47 | 未披露 | 定期报告 | 2024-04-15 |
| 2024-03-14 | 2333.50 | 未披露 | 定期报告 | 2024-02-26 |
| 2024-02-13 | 2332.96 | 未披露 | 定期报告 | 2024-02-09 |
| 2024-02-13 | 2330.24 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Issuance of common stock pursuant to the employee stock purchase plan
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Vesting of restricted stock and performance stock units
Stock option exercises, net
Purchase of treasury stock
|
2023-12-31 |
| 2023-10-19 | 2329.17 | 未披露 | 定期报告 | 2023-10-17 |
| 2023-10-19 | 2329.17 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Issuance of common stock pursuant to the employee stock purchase plan
|
2023-09-30 |
| 2023-07-20 | 2327.57 | 未披露 | 定期报告 | 2023-07-17 |
| 2023-07-20 | 2326.99 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Vesting of restricted stock and performance stock units
Stock option exercises, net
Forfeiture of restricted stock awards
Purchase of treasury stock, net
|
2023-06-30 |
| 2023-04-25 | 2337.08 | 未披露 | 定期报告 | 2023-04-21 |
| 2023-04-25 | 2337.05 | 未披露 |
更多>>
From January 1, 2023 to March 31, 2023
Stock option exercises, net
Purchase of treasury stock, net
Forfeiture of restricted stock awards
Issuance of restricted stock awards
Issuance of common stock pursuant to the Employee Stock Purchase Plan
Vesting of restricted stock units
|
2023-03-31 |
| 2023-03-15 | 2331.87 | 未披露 | 定期报告 | 2023-02-27 |
| 2023-02-15 | 2309.12 | 未披露 | 定期报告 | 2023-02-13 |
| 2023-02-15 | 2405.36 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Forfeiture of restricted stock awards
Stock option exercises, net
Purchase of treasury stock
Issuance of restricted stock awards
Vesting of performance stock units
Issuance of common stock pursuant to the employee stock purchase plan
|
2022-12-31 |
| 2022-10-19 | 2447.83 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Issuance of common stock pursuant to the employee stock purchase plan
Purchase of treasury stock
|
2022-09-30 |
| 2022-07-20 | 2446.47 | 未披露 | 定期报告 | 2022-07-18 |
| 2022-07-20 | 2445.78 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Vesting of performance stock units
Stock option exercises, net
Forfeiture of restricted stock awards
Purchase of treasury stock
|
2022-06-30 |
| 2022-04-20 | 2515.89 | 未披露 | 定期报告 | 2022-04-18 |
| 2022-04-20 | 2516.17 | 未披露 |
更多>>
From January 1, 2022 to March 31, 2022
Issuance of restricted stock awards
Stock option exercises, net
Issuance of common stock pursuant to the Employee Stock Purchase Plan
Forfeiture of restricted stock awards
Purchase of treasury stock
|
2022-03-31 |
| 2022-03-15 | 2516.02 | 未披露 | 定期报告 | 2022-02-28 |
| 2022-02-14 | 2517.50 | 未披露 | 定期报告 | 2022-02-09 |
| 2022-02-14 | 2515.89 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock option exercises, net
Issuance of common stock pursuant to the employee stock purchase plan
Purchase of treasury stock
|
2021-12-31 |
| 2021-10-20 | 2512.40 | 未披露 | 定期报告 | 2021-10-18 |
| 2021-10-20 | 2512.33 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Issuance of restricted stock awards
Stock option exercises, net
Forfeiture of restricted stock awards
Issuance of common stock pursuant to the employee stock purchase plan
|
2021-09-30 |
| 2021-07-21 | 2511.33 | 未披露 | 定期报告 | 2021-07-19 |
| 2021-07-21 | 2510.97 | 未披露 |
更多>>
From March 31, 2021 To June 30, 2021
Issuance of restricted stock awards
Stock option exercises, net
Forfeiture of restricted stock awards
Purchase of treasury stock
|
2021-06-30 |
| 2021-04-21 | 2488.09 | 未披露 | 定期报告 | 2021-04-19 |
| 2021-03-16 | 2488.29 | 未披露 | 定期报告 | 2021-02-26 |
| 2021-02-12 | 2487.80 | 未披露 | 定期报告 | 2021-02-09 |
| 2021-02-12 | 2486.82 | 未披露 |
更多>>
From December 31, 2019 to December 31, 2020
Issuance of common stock, net of issuance costs
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock option exercises, net
Purchase of treasury stock
|
2020-12-31 |
| 2020-10-20 | 2485.16 | 未披露 | 定期报告 | 2020-10-17 |
| 2020-10-20 | 2485.16 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Issuance of restricted stock awards
Issuance of common stock
Stock option exercises, net
Forfeiture of restricted stock awards
|
2020-09-30 |
| 2020-08-10 | 2485.16 | 未披露 | 定期报告 | 2020-08-05 |
| 2020-08-10 | 2420.27 | 未披露 |
更多>>
from March 31, 2020 to June 30, 2020
Issuance of preferred stock, net of issuance costs
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Purchase of treasury stock
|
2020-06-30 |
| 2020-04-21 | 2409.75 | 未披露 | 定期报告 | 2020-04-16 |
| 2020-04-21 | 2410.11 | 未披露 |
更多>>
From January 1, 2020 to March 10, 2020
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Purchase of treasury stock
|
2020-03-10 |
| 2020-02-11 | 2460.55 | 未披露 | 定期报告 | 2020-02-06 |
| 2020-02-11 | 2496.50 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock option exercises, net
Purchase of treasury stock
|
2019-12-31 |
| 2019-10-18 | 2535.77 | 未披露 | 定期报告 | 2019-10-16 |
| 2019-10-18 | 2535.80 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Forfeiture of restricted stock awards
Purchase of treasury stock
|
2019-09-30 |
| 2019-07-19 | 2620.56 | 未披露 | 定期报告 | 2019-07-17 |
| 2019-07-19 | 2619.83 | 未披露 |
更多>>
From March 31, 2019 To June 30, 2019
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock option exercises, net
Purchase of treasury stock
|
2019-06-30 |
| 2019-04-19 | 2670.54 | 未披露 | 定期报告 | 2019-04-17 |
| 2019-04-19 | 2670.94 | 未披露 |
更多>>
from January 1, 2019 to March 18, 2019
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Purchase of treasury stock
|
2019-03-18 |
| 2019-02-12 | 2670.15 | 未披露 | 定期报告 | 2019-02-08 |
| 2019-02-12 | 2694.99 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Issuance of common stock, net of expenses
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock option exercises, net
Purchase of treasury stock
Preferred stock converted to common stock
|
2018-12-31 |
| 2018-10-19 | 2627.98 | 未披露 |
更多>>
from January 1, 2018 to September 30, 2018
Issuance of common stock, net of expenses
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock option exercises, net
Purchase of treasury stock
|
2018-09-30 |
| 2018-07-20 | 2626.60 | 未披露 | 定期报告 | 2018-07-17 |
| 2018-07-20 | 2626.08 | 未披露 |
更多>>
from January 1, 2018 to June 30, 2018
Issuance of common stock, net of expenses
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock option exercises, net
Purchase of treasury stock
|
2018-06-30 |
| 2018-04-20 | 2624.24 | 未披露 | 定期报告 | 2018-04-18 |
| 2018-04-20 | 2082.45 | 未披露 |
更多>>
from January 1, 2018 to March 31, 2018
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock options exercised
|
2018-03-31 |
| 2018-02-13 | 2082.59 | 未披露 | 定期报告 | 2018-02-09 |
| 2018-02-13 | 2082.04 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Issuance of common stock, net of expenses
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock option exercises, net
Warrant exercises, net
Purchase of treasury stock
Preferred stock converted to common stock
|
2017-12-31 |
| 2017-10-20 | 2082.09 | 9.66 |
更多>>
from January 1, 2017 to September 30, 2017
Issuance of common stock, net of expenses
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock option exercises, net
Warrant exercises, net
Purchase of treasury stock
Preferred stock converted to common stock
|
2017-09-30 |
| 2017-07-21 | 1813.78 | 未披露 | 定期报告 | 2017-07-17 |
| 2017-07-21 | 1813.26 | 未披露 |
更多>>
from January 1, 2017 to June 30, 2017
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock option exercises, net
Purchase of treasury stock
Preferred stock converted to common stock
|
2017-06-30 |
| 2017-04-26 | 1810.50 | 未披露 | 定期报告 | 2017-04-19 |
| 2017-04-26 | 1807.88 | 未披露 |
更多>>
from January 1, 2017 to March 31, 2017
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Purchase of treasury stock
|
2017-03-31 |
| 2017-02-17 | 1808.33 | 未披露 | 定期报告 | 2017-02-14 |
| 2017-02-17 | 1807.82 | 未披露 |
更多>>
From January 1, 2016 to December 31, 2016
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Purchase of treasury stock
|
2016-12-31 |
| 2016-10-28 | 1810.70 | 未披露 |
更多>>
From January 1, 2016 to September 30, 2016
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Purchase of treasury stock
|
2016-09-30 |
| 2016-08-03 | 1810.75 | 9.75 |
更多>>
from January 1, 2016 to June 30, 2016
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Purchase of treasury stock
|
2016-06-30 |
| 2016-05-04 | 1811.15 | 未披露 | 定期报告 | 2016-05-03 |
| 2016-05-04 | 1801.54 | 9.75 |
更多>>
from January 1, 2016 to March 31, 2016
Forfeiture of restricted stock awards
|
2016-03-31 |
| 2016-02-26 | 1801.81 | 未披露 | 定期报告 | 2016-02-23 |
| 2016-02-26 | 1801.82 | 9.75 |
更多>>
From December 31, 2014 to December 31, 2015
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Purchase of treasury stock
|
2015-12-31 |
| 2015-11-02 | 1804.01 | 9.75 |
更多>>
from January 1, 2015 to September 30, 2015
Issuance of restricted stock awards
Forfeiture of restricted stock awards
|
2015-09-30 |
| 2015-07-31 | 1804.11 | 9.75 |
更多>>
from January 1, 2015 to May 6, 2015
Issuance of restricted stock awards
Forfeiture of restricted stock awards
|
2015-05-06 |
| 2015-03-06 | 1796.38 | 9.75 |
更多>>
From December 31, 2013 to December 31, 2014
Issuance of common stock in connection with initial public offering, net of expenses
Issuance of restricted stock
Common stock issuance, net of costs
Purchase of treasury stock
|
2014-12-31 |
| 2014-12-17 | 1796.38 | 未披露 |
更多>>
On November 13, 2014, the Company completed an initial public offering issuing 6,700,000 shares of common stock, $0.01 par value, at $12.00 per share for gross proceeds of $80,400.
|
2014-12-17 |
| 2014-11-07 | 1658.68 | 未披露 | 定期报告 | 2014-11-07 |
| 2014-12-17 | 988.68 | 9.75 |
更多>>
from January 1, 2014 to September 19, 2014
Vesting of restricted stock units
Common stock issuance, net of costs
Purchase of treasury stock
|
2014-09-19 |
| 2014-09-19 | 984.58 | 9.75 |
更多>>
From January 1, 2014 to June 30, 2014
Vesting of restricted stock units
Purchase of treasury stock
|
2014-06-30 |
From June 30, 2025 to September 30, 2025
Stock option exercises, net
Vesting of restricted stock units and performance stock units
Issuance of common stock pursuant to the Employee Stock Purchase Plan
From March 31, 2025 to June 30, 2025
Issuance of common stock
Vesting of restricted stock units and performance stock units
Purchase of treasury stock, net
Common stock offered 256,984 shares by the company
From January 1, 2025 to March 31, 2025
Vesting of restricted stock units and performance stock units
Issuance of common stock pursuant to the Employee Stock Purchase Plan
Stock option exercises, net
Purchase of treasury stock, net
Forfeiture of restricted stock awards
From June 30, 2024 to September 30, 2024
Vesting of restricted stock units and performance stock units
Stock option exercises, net
Issuance of common stock pursuant to the employee stock purchase plan
From March 31, 2024 to June 30, 2024
Vesting of restricted stock and performance stock units
Purchase of treasury stock, net
Forfeiture of restricted stock awards
From December 31, 2022 to December 31, 2023
Issuance of common stock pursuant to the employee stock purchase plan
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Vesting of restricted stock and performance stock units
Stock option exercises, net
Purchase of treasury stock
From June 30, 2023 to September 30, 2023
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Issuance of common stock pursuant to the employee stock purchase plan
From March 31, 2023 to June 30, 2023
Vesting of restricted stock and performance stock units
Stock option exercises, net
Forfeiture of restricted stock awards
Purchase of treasury stock, net
From January 1, 2023 to March 31, 2023
Stock option exercises, net
Purchase of treasury stock, net
Forfeiture of restricted stock awards
Issuance of restricted stock awards
Issuance of common stock pursuant to the Employee Stock Purchase Plan
Vesting of restricted stock units
From December 31, 2021 to December 31, 2022
Forfeiture of restricted stock awards
Stock option exercises, net
Purchase of treasury stock
Issuance of restricted stock awards
Vesting of performance stock units
Issuance of common stock pursuant to the employee stock purchase plan
From June 30, 2022 to September 30, 2022
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Issuance of common stock pursuant to the employee stock purchase plan
Purchase of treasury stock
From March 31, 2022 to June 30, 2022
Vesting of performance stock units
Stock option exercises, net
Forfeiture of restricted stock awards
Purchase of treasury stock
From January 1, 2022 to March 31, 2022
Issuance of restricted stock awards
Stock option exercises, net
Issuance of common stock pursuant to the Employee Stock Purchase Plan
Forfeiture of restricted stock awards
Purchase of treasury stock
From December 31, 2020 to December 31, 2021
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock option exercises, net
Issuance of common stock pursuant to the employee stock purchase plan
Purchase of treasury stock
From June 30, 2021 to September 30, 2021
Issuance of restricted stock awards
Stock option exercises, net
Forfeiture of restricted stock awards
Issuance of common stock pursuant to the employee stock purchase plan
From March 31, 2021 To June 30, 2021
Issuance of restricted stock awards
Stock option exercises, net
Forfeiture of restricted stock awards
Purchase of treasury stock
From December 31, 2019 to December 31, 2020
Issuance of common stock, net of issuance costs
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock option exercises, net
Purchase of treasury stock
From June 30, 2020 to September 30, 2020
Issuance of restricted stock awards
Issuance of common stock
Stock option exercises, net
Forfeiture of restricted stock awards
from March 31, 2020 to June 30, 2020
Issuance of preferred stock, net of issuance costs
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Purchase of treasury stock
From January 1, 2020 to March 10, 2020
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Purchase of treasury stock
from December 31, 2018 to December 31, 2019
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock option exercises, net
Purchase of treasury stock
from June 30, 2019 to September 30, 2019
Forfeiture of restricted stock awards
Purchase of treasury stock
From March 31, 2019 To June 30, 2019
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock option exercises, net
Purchase of treasury stock
from January 1, 2019 to March 18, 2019
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Purchase of treasury stock
from December 31, 2017 to December 31, 2018
Issuance of common stock, net of expenses
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock option exercises, net
Purchase of treasury stock
Preferred stock converted to common stock
from January 1, 2018 to September 30, 2018
Issuance of common stock, net of expenses
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock option exercises, net
Purchase of treasury stock
from January 1, 2018 to June 30, 2018
Issuance of common stock, net of expenses
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock option exercises, net
Purchase of treasury stock
from January 1, 2018 to March 31, 2018
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock options exercised
from December 31, 2016 to December 31, 2017
Issuance of common stock, net of expenses
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock option exercises, net
Warrant exercises, net
Purchase of treasury stock
Preferred stock converted to common stock
from January 1, 2017 to September 30, 2017
Issuance of common stock, net of expenses
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock option exercises, net
Warrant exercises, net
Purchase of treasury stock
Preferred stock converted to common stock
from January 1, 2017 to June 30, 2017
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Stock option exercises, net
Purchase of treasury stock
Preferred stock converted to common stock
from January 1, 2017 to March 31, 2017
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Purchase of treasury stock
From January 1, 2016 to December 31, 2016
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Purchase of treasury stock
From January 1, 2016 to September 30, 2016
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Purchase of treasury stock
from January 1, 2016 to June 30, 2016
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Purchase of treasury stock
from January 1, 2016 to March 31, 2016
Forfeiture of restricted stock awards
From December 31, 2014 to December 31, 2015
Issuance of restricted stock awards
Forfeiture of restricted stock awards
Purchase of treasury stock
from January 1, 2015 to September 30, 2015
Issuance of restricted stock awards
Forfeiture of restricted stock awards
from January 1, 2015 to May 6, 2015
Issuance of restricted stock awards
Forfeiture of restricted stock awards
From December 31, 2013 to December 31, 2014
Issuance of common stock in connection with initial public offering, net of expenses
Issuance of restricted stock
Common stock issuance, net of costs
Purchase of treasury stock
On November 13, 2014, the Company completed an initial public offering issuing 6,700,000 shares of common stock, $0.01 par value, at $12.00 per share for gross proceeds of $80,400.
from January 1, 2014 to September 19, 2014
Vesting of restricted stock units
Common stock issuance, net of costs
Purchase of treasury stock
From January 1, 2014 to June 30, 2014
Vesting of restricted stock units
Purchase of treasury stock