股本结构
单位：万股
| 公告日期 | 2025-10-31 | 2025-10-31 | 2025-08-01 | 2025-08-01 | 2025-05-02 | 2025-04-18 |
|---|---|---|---|---|---|---|
| 证券总股本 | 2840.28 | 2838.50 | 2900.86 | 2899.30 | 2878.36 | 2878.18 |
| 普通股本 | 2840.28 | 2838.50 | 2900.86 | 2899.30 | 2878.36 | 2878.18 |
| 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 | 2025-10-24 | 2025-09-28 | 2025-07-25 | 2025-06-29 | 2025-04-25 | 2025-03-31 |
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 |
|---|---|---|---|---|
| 2025-10-31 | 2840.28 | 未披露 | 定期报告 | 2025-10-24 |
| 2025-10-31 | 2838.50 | 未披露 |
更多>>
From June 29, 2025 to September 28, 2025
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2025-09-28 |
| 2025-08-01 | 2900.86 | 未披露 | 定期报告 | 2025-07-25 |
| 2025-08-01 | 2899.30 | 未披露 |
更多>>
From March 30, 2025 to June 29, 2025
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2025-06-29 |
| 2025-05-02 | 2878.36 | 未披露 | 定期报告 | 2025-04-25 |
| 2025-04-18 | 2878.18 | 未披露 | 定期报告 | 2025-03-31 |
| 2025-02-14 | 2886.89 | 未披露 | 定期报告 | 2025-02-07 |
| 2025-02-14 | 2850.01 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2024-12-31 |
| 2024-11-01 | 2876.98 | 未披露 | 定期报告 | 2024-10-25 |
| 2024-11-01 | 2876.80 | 未披露 |
更多>>
From June 30, 2024 to September 29, 2024
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2024-09-29 |
| 2024-08-02 | 2867.87 | 未披露 | 定期报告 | 2024-07-26 |
| 2024-08-02 | 2867.90 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2024-06-30 |
| 2024-05-03 | 2907.12 | 未披露 | 定期报告 | 2024-04-26 |
| 2024-04-18 | 2906.62 | 未披露 | 定期报告 | 2024-04-01 |
| 2024-05-03 | 2907.10 | 未披露 |
更多>>
From December 31, 2023 to March 31, 2024
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2024-03-31 |
| 2024-02-16 | 2966.14 | 未披露 | 定期报告 | 2024-02-09 |
| 2024-02-16 | 2961.57 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Issuance of common stock under stock-based compensation plans
Restricted stock unit withholdings
|
2023-12-31 |
| 2023-11-03 | 2960.85 | 未披露 | 定期报告 | 2023-10-27 |
| 2023-11-03 | 2960.80 | 未披露 |
更多>>
From July 2, 2023 to October 1, 2023
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2023-10-01 |
| 2023-08-04 | 2940.01 | 未披露 | 定期报告 | 2023-07-28 |
| 2023-05-05 | 2905.58 | 未披露 | 定期报告 | 2023-04-28 |
| 2023-04-20 | 2905.33 | 未披露 | 定期报告 | 2023-04-03 |
| 2023-05-05 | 2905.60 | 未披露 |
更多>>
From December 31, 2022 to April 2, 2023
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2023-04-02 |
| 2023-02-17 | 2891.22 | 未披露 | 定期报告 | 2023-02-10 |
| 2023-02-17 | 2890.78 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2022-12-31 |
| 2022-11-04 | 2889.91 | 未披露 | 定期报告 | 2022-10-28 |
| 2022-11-04 | 2889.90 | 未披露 |
更多>>
From July 3, 2022 to October 2, 2022
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2022-10-02 |
| 2022-08-05 | 2873.40 | 未披露 | 定期报告 | 2022-07-29 |
| 2022-08-05 | 2873.20 | 未披露 |
更多>>
From April 3, 2022 to July 3, 2022
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2022-07-03 |
| 2022-05-06 | 2877.11 | 未披露 | 定期报告 | 2022-04-29 |
| 2022-04-21 | 2916.08 | 未披露 | 定期报告 | 2022-04-04 |
| 2022-05-06 | 2916.10 | 未披露 |
更多>>
From December 31, 2021 to April 3, 2022
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2022-04-03 |
| 2022-02-18 | 2936.05 | 未披露 | 定期报告 | 2022-02-11 |
| 2022-02-18 | 2928.58 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2021-12-31 |
| 2021-11-05 | 2926.50 | 未披露 | 定期报告 | 2021-10-29 |
| 2021-11-05 | 2977.60 | 未披露 |
更多>>
From June 27, 2021 to October 3, 2021
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2021-10-03 |
| 2021-07-30 | 3054.36 | 未披露 | 定期报告 | 2021-07-23 |
| 2021-07-30 | 3049.50 | 未披露 |
更多>>
From March 28, 2021 to June 27, 2021
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2021-06-27 |
| 2021-04-30 | 3046.65 | 未披露 | 定期报告 | 2021-04-23 |
| 2021-04-15 | 3075.79 | 未披露 | 定期报告 | 2021-03-29 |
| 2021-04-30 | 3075.80 | 未披露 |
更多>>
From December 31, 2020 to March 28, 2021
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2021-03-28 |
| 2021-02-16 | 3060.07 | 未披露 | 定期报告 | 2021-02-09 |
| 2021-02-16 | 3039.92 | 未披露 |
更多>>
From December 31, 2019 to December 31, 2020
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2020-12-31 |
| 2020-10-30 | 3028.21 | 未披露 | 定期报告 | 2020-10-23 |
| 2020-10-30 | 3016.60 | 未披露 |
更多>>
From June 28, 2020 to September 27, 2020
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2020-09-27 |
| 2020-07-31 | 2990.35 | 未披露 | 定期报告 | 2020-07-24 |
| 2020-07-31 | 2968.40 | 未披露 |
更多>>
From March 29, 2020 to June 28, 2020
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2020-06-28 |
| 2020-05-01 | 2941.90 | 未披露 | 定期报告 | 2020-04-24 |
| 2020-04-20 | 2959.23 | 未披露 | 定期报告 | 2020-03-30 |
| 2020-05-01 | 2959.20 | 未披露 |
更多>>
From December 31, 2019 to March 29, 2020
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2020-03-29 |
| 2020-02-18 | 2945.40 | 未披露 | 定期报告 | 2020-02-11 |
| 2020-02-18 | 2992.50 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Repurchases of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2019-12-31 |
| 2019-11-01 | 3014.75 | 未披露 | 定期报告 | 2019-10-25 |
| 2019-11-01 | 3058.10 | 未披露 |
更多>>
from June 30, 2019 to September 29, 2019
Repurchases of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2019-09-29 |
| 2019-08-02 | 3111.35 | 未披露 | 定期报告 | 2019-07-26 |
| 2019-08-02 | 3111.00 | 未披露 |
更多>>
from March 31, 2019 to June 30,2019
Repurchases of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2019-06-30 |
| 2019-05-03 | 3149.17 | 未披露 | 定期报告 | 2019-04-26 |
| 2019-04-19 | 3146.69 | 未披露 | 定期报告 | 2019-04-01 |
| 2019-05-03 | 3146.70 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Repurchases of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2019-03-31 |
| 2019-02-22 | 3150.57 | 未披露 | 定期报告 | 2019-02-15 |
| 2019-02-22 | 3156.24 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Repurchases of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2018-12-31 |
| 2018-12-18 | 3156.09 | 未披露 | 定期报告 | 2018-12-17 |
| 2018-11-29 | 3153.08 | 未披露 | 定期报告 | 2018-11-28 |
| 2018-11-02 | 3158.59 | 未披露 | 定期报告 | 2018-10-26 |
| 2018-08-03 | 3180.82 | 未披露 | 定期报告 | 2018-07-27 |
| 2018-05-04 | 3155.14 | 未披露 | 定期报告 | 2018-04-27 |
| 2018-04-20 | 3153.36 | 未披露 | 定期报告 | 2018-04-02 |
| 2018-02-16 | 3138.12 | 未披露 | 定期报告 | 2018-02-09 |
| 2018-02-16 | 3131.96 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Repurchases of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
|
2017-12-31 |
| 2017-11-03 | 3146.99 | 未披露 | 定期报告 | 2017-10-27 |
| 2017-08-04 | 3160.45 | 未披露 | 定期报告 | 2017-07-28 |
| 2017-05-05 | 3245.40 | 未披露 | 定期报告 | 2017-04-28 |
| 2017-04-21 | 3289.87 | 未披露 | 定期报告 | 2017-04-03 |
| 2017-02-24 | 3293.17 | 未披露 | 定期报告 | 2017-02-17 |
| 2017-02-24 | 3295.84 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Purchase and retirement of common stock
Issuance of common stock under stock-based compensation plans
|
2016-12-31 |
| 2016-11-04 | 3307.86 | 未披露 | 定期报告 | 2016-10-28 |
| 2016-08-05 | 3276.12 | 未披露 | 定期报告 | 2016-07-29 |
| 2016-05-06 | 3256.52 | 未披露 | 定期报告 | 2016-04-29 |
| 2016-02-19 | 3241.84 | 未披露 | 定期报告 | 2016-02-12 |
| 2016-02-19 | 3260.10 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Purchase and retirement of common stock
Issuance of common stock under stock-based compensation plans
|
2015-12-31 |
| 2015-10-30 | 3150.93 | 未披露 | 定期报告 | 2015-10-23 |
| 2015-07-31 | 3214.32 | 未披露 | 定期报告 | 2015-07-24 |
| 2015-05-01 | 3466.41 | 未披露 | 定期报告 | 2015-04-24 |
| 2015-04-17 | 3465.35 | 未披露 | 定期报告 | 2015-04-06 |
| 2015-04-17 | 3464.10 | 未披露 | 定期报告 | 2015-03-29 |
| 2015-02-20 | 3471.48 | 未披露 | 定期报告 | 2015-02-13 |
| 2015-02-20 | 3470.90 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Purchase and retirement of common stock
Issuance of common stock under stock-based compensation plans
|
2014-12-31 |
| 2014-11-04 | 3458.70 | 未披露 | 定期报告 | 2014-10-28 |
| 2014-08-01 | 3591.04 | 未披露 | 定期报告 | 2014-07-25 |
| 2014-05-06 | 3650.91 | 未披露 | 定期报告 | 2014-04-29 |
| 2014-04-18 | 3656.63 | 未披露 | 定期报告 | 2014-04-04 |
| 2014-05-06 | 3700.00 | 未披露 | 定期报告 | 2014-03-30 |
| 2014-02-25 | 3645.99 | 未披露 | 定期报告 | 2014-02-18 |
| 2014-02-25 | 3683.95 | 未披露 |
更多>>
from December 31, 2012 to December 31, 2013
Purchase and retirement of common stock
Issuance of common stock under stock-based compensation plans
|
2013-12-31 |
| 2013-11-05 | 3875.99 | 未披露 | 定期报告 | 2013-10-29 |
| 2013-08-06 | 3866.84 | 未披露 | 定期报告 | 2013-07-30 |
| 2013-05-07 | 3852.40 | 未披露 | 定期报告 | 2013-04-30 |
| 2013-04-16 | 3849.80 | 未披露 | 定期报告 | 2013-04-01 |
| 2013-02-26 | 3844.11 | 未披露 | 定期报告 | 2013-02-19 |
| 2013-02-26 | 3834.16 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Purchase and retirement of common stock
Issuance of common stock under stock-based compensation plans
|
2012-12-31 |
| 2012-11-06 | 3827.27 | 未披露 | 定期报告 | 2012-10-30 |
| 2012-08-08 | 3805.09 | 未披露 | 定期报告 | 2012-07-31 |
| 2012-05-08 | 3797.89 | 未披露 | 定期报告 | 2012-05-04 |
| 2012-02-29 | 3780.32 | 未披露 | 定期报告 | 2012-02-21 |
| 2012-02-29 | 3764.69 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Purchase and retirement of common stock
Issuance of common stock under stock-based compensation plans
|
2011-12-31 |
| 2011-11-08 | 3756.09 | 未披露 | 定期报告 | 2011-11-04 |
| 2011-08-09 | 3748.32 | 未披露 | 定期报告 | 2011-08-05 |
| 2011-05-10 | 3660.16 | 未披露 | 定期报告 | 2011-05-05 |
| 2011-02-28 | 3637.10 | 未披露 | 定期报告 | 2011-02-15 |
| 2011-02-28 | 3617.34 | 未披露 |
更多>>
from dec 31 2009 to dec 31 2010
Purchase and retirement of common stock
Issuance of common stock under stock-based compensation plans
|
2010-12-31 |
| 2010-11-10 | 3583.74 | 未披露 | 定期报告 | 2010-11-05 |
| 2010-08-05 | 3541.91 | 未披露 | 定期报告 | 2010-07-30 |
| 2010-05-06 | 3520.36 | 未披露 | 定期报告 | 2010-04-30 |
| 2010-03-01 | 3488.18 | 未披露 | 定期报告 | 2010-02-16 |
| 2010-03-01 | 3473.26 | 未披露 |
更多>>
from December 31, 2008 to December 31, 2009
Purchase and retirement of common stock
Issuance of common stock under stock-based compensation plans
|
2009-12-31 |
| 2009-03-04 | 3437.67 | 未披露 | 定期报告 | 2009-02-17 |
| 2009-03-04 | 3428.05 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Purchase and retirement of common stock
Issuance of common stock under stock-based compensation plans
|
2008-12-31 |
| 2008-02-29 | 3532.71 | 未披露 | 定期报告 | 2008-02-15 |
| 2008-02-29 | 3524.36 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Exercise of common stock options
Retirement of shares
Issuance of common stock under employee stock purchase plan
|
2007-12-31 |
| 2007-03-01 | 3432.39 | 未披露 | 定期报告 | 2007-02-16 |
| 2007-03-01 | 3396.05 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Exercise of common stock options
Issuance of common stock under employee stock purchase plan
|
2006-12-31 |
| 2006-03-16 | 3305.39 | 未披露 | 定期报告 | 2006-02-28 |
| 2006-03-16 | 3296.36 | 未披露 |
更多>>
from December 31, 2004 to December 31, 2005
Exercise of common stock options
Issuance of common stock under employee stock purchase plan
|
2005-12-31 |
| 2005-03-16 | 3168.15 | 未披露 | 定期报告 | 2005-02-25 |
| 2005-03-16 | 3145.46 | 未披露 |
更多>>
from December 31, 2003 to December 31, 2004
Exercise of common stock options
Issuance of common stock under employee stock purchase plan
|
2004-12-31 |
| 2004-03-05 | 2965.48 | 未披露 | 定期报告 | 2004-02-20 |
| 2004-03-05 | 2861.90 | 未披露 |
更多>>
from December 31, 2002 to December 31, 2003
Conversion of Preferred Stock into common stock
Issuance of common stock in IPO (net of issuance costs of $2,999)
Exercise of common stock warrants
Repurchase of common stock
Exercise of common stock options
|
2003-12-31 |
From June 29, 2025 to September 28, 2025
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
From March 30, 2025 to June 29, 2025
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
From December 31, 2023 to December 31, 2024
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
From June 30, 2024 to September 29, 2024
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
From March 31, 2024 to June 30, 2024
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
From December 31, 2023 to March 31, 2024
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
From December 31, 2022 to December 31, 2023
Issuance of common stock under stock-based compensation plans
Restricted stock unit withholdings
From July 2, 2023 to October 1, 2023
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
From December 31, 2022 to April 2, 2023
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
From December 31, 2021 to December 31, 2022
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
From July 3, 2022 to October 2, 2022
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
From April 3, 2022 to July 3, 2022
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
From December 31, 2021 to April 3, 2022
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
From December 31, 2020 to December 31, 2021
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
From June 27, 2021 to October 3, 2021
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
From March 28, 2021 to June 27, 2021
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
From December 31, 2020 to March 28, 2021
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
From December 31, 2019 to December 31, 2020
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
From June 28, 2020 to September 27, 2020
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
From March 29, 2020 to June 28, 2020
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
From December 31, 2019 to March 29, 2020
Repurchase of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
from December 31, 2018 to December 31, 2019
Repurchases of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
from June 30, 2019 to September 29, 2019
Repurchases of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
from March 31, 2019 to June 30,2019
Repurchases of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
from December 31, 2018 to March 31, 2019
Repurchases of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
from December 31, 2017 to December 31, 2018
Repurchases of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
from December 31, 2016 to December 31, 2017
Repurchases of common stock
Restricted stock unit withholdings
Issuance of common stock under stock-based compensation plans
from December 31, 2015 to December 31, 2016
Purchase and retirement of common stock
Issuance of common stock under stock-based compensation plans
from December 31, 2014 to December 31, 2015
Purchase and retirement of common stock
Issuance of common stock under stock-based compensation plans
from December 31, 2013 to December 31, 2014
Purchase and retirement of common stock
Issuance of common stock under stock-based compensation plans
from December 31, 2012 to December 31, 2013
Purchase and retirement of common stock
Issuance of common stock under stock-based compensation plans
from December 31, 2011 to December 31, 2012
Purchase and retirement of common stock
Issuance of common stock under stock-based compensation plans
from December 31, 2010 to December 31, 2011
Purchase and retirement of common stock
Issuance of common stock under stock-based compensation plans
from dec 31 2009 to dec 31 2010
Purchase and retirement of common stock
Issuance of common stock under stock-based compensation plans
from December 31, 2008 to December 31, 2009
Purchase and retirement of common stock
Issuance of common stock under stock-based compensation plans
from December 31, 2007 to December 31, 2008
Purchase and retirement of common stock
Issuance of common stock under stock-based compensation plans
from December 31, 2006 to December 31, 2007
Exercise of common stock options
Retirement of shares
Issuance of common stock under employee stock purchase plan
from December 31, 2005 to December 31, 2006
Exercise of common stock options
Issuance of common stock under employee stock purchase plan
from December 31, 2004 to December 31, 2005
Exercise of common stock options
Issuance of common stock under employee stock purchase plan
from December 31, 2003 to December 31, 2004
Exercise of common stock options
Issuance of common stock under employee stock purchase plan
from December 31, 2002 to December 31, 2003
Conversion of Preferred Stock into common stock
Issuance of common stock in IPO (net of issuance costs of $2,999)
Exercise of common stock warrants
Repurchase of common stock
Exercise of common stock options