股本结构
单位：万股
| 公告日期 | 2025-12-16 | 2025-11-06 | 2025-10-29 | 2025-11-06 | 2025-08-07 | 2025-08-07 |
|---|---|---|---|---|---|---|
| 证券总股本 | 2852.05 | 2852.02 | 2742.85 | 2860.80 | 2876.84 | 2887.70 |
| 普通股本 | 2852.05 | 2852.02 | 2742.85 | 2860.80 | 2876.84 | 2887.70 |
| 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 | 2025-12-10 | 2025-11-04 | 2025-10-27 | 2025-09-30 | 2025-08-05 | 2025-06-30 |
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 |
|---|---|---|---|---|
| 2025-12-16 | 2852.05 | 未披露 | 定期报告 | 2025-12-10 |
| 2025-11-06 | 2852.02 | 未披露 | 定期报告 | 2025-11-04 |
| 2025-10-29 | 2742.85 | 未披露 | 定期报告 | 2025-10-27 |
| 2025-11-06 | 2860.80 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2025-09-30 |
| 2025-08-07 | 2876.84 | 未披露 | 定期报告 | 2025-08-05 |
| 2025-08-07 | 2887.70 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2025-06-30 |
| 2025-05-08 | 2897.69 | 未披露 | 定期报告 | 2025-05-06 |
| 2025-05-08 | 2910.40 | 未披露 |
更多>>
From January 1, 2025 to March 31, 2025
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2025-03-31 |
| 2025-04-01 | 2877.33 | 未披露 | 定期报告 | 2025-02-28 |
| 2025-02-20 | 2883.95 | 未披露 | 定期报告 | 2025-02-18 |
| 2025-02-20 | 2885.40 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2024-12-31 |
| 2024-11-07 | 2909.27 | 未披露 | 定期报告 | 2024-11-05 |
| 2024-11-07 | 2929.20 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2024-09-30 |
| 2024-08-08 | 2950.31 | 未披露 | 定期报告 | 2024-08-06 |
| 2024-08-08 | 2959.10 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2024-06-30 |
| 2024-05-02 | 2968.60 | 未披露 | 定期报告 | 2024-04-30 |
| 2024-05-02 | 2977.90 | 未披露 |
更多>>
From January 1, 2024 to March 31, 2024
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2024-03-31 |
| 2024-04-01 | 2978.91 | 未披露 | 定期报告 | 2024-03-20 |
| 2024-04-01 | 2936.35 | 未披露 | 定期报告 | 2024-02-29 |
| 2024-02-16 | 2944.33 | 未披露 | 定期报告 | 2024-02-13 |
| 2024-02-16 | 2954.10 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Repurchase of common stock
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
Issuance of restricted common stock pursuant to stock- based compensation plans
Issuance of common stock pursuant to employee stock purchase plan
|
2023-12-31 |
| 2023-11-02 | 2967.11 | 未披露 | 定期报告 | 2023-10-30 |
| 2023-11-02 | 2972.60 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Issuance of common stock pursuant to employee stock purchase plan
Repurchase of common stock
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
Issuance of restricted common stock pursuant to stock-based compensation plans
|
2023-09-30 |
| 2023-08-03 | 3174.88 | 未披露 | 定期报告 | 2023-07-31 |
| 2023-08-03 | 3175.10 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Issuance of restricted common stock pursuant to stock-based compensation plans
Repurchase of common stock
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
Issuance of common stock pursuant to employee stock purchase plan
|
2023-06-30 |
| 2023-05-04 | 3168.26 | 未披露 | 定期报告 | 2023-05-01 |
| 2023-05-04 | 3167.80 | 未披露 |
更多>>
From January 1, 2023 to March 31, 2023
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2023-03-31 |
| 2023-04-03 | 3124.27 | 未披露 | 定期报告 | 2023-02-28 |
| 2023-02-17 | 3126.36 | 未披露 | 定期报告 | 2023-02-14 |
| 2023-02-17 | 3126.90 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2022-12-31 |
| 2022-11-03 | 3150.54 | 未披露 | 定期报告 | 2022-10-31 |
| 2022-11-03 | 3166.40 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Repurchase of common stock
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock- based compensation plans
Issuance of common stock pursuant to employee stock purchase plan
|
2022-09-30 |
| 2022-08-04 | 3208.28 | 未披露 | 定期报告 | 2022-08-01 |
| 2022-08-04 | 3219.50 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock - based compensation plans
|
2022-06-30 |
| 2022-05-05 | 3243.79 | 未披露 | 定期报告 | 2022-05-02 |
| 2022-05-05 | 3256.00 | 未披露 |
更多>>
From January 1, 2022 to March 31, 2022
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2022-03-31 |
| 2022-04-04 | 3227.26 | 未披露 | 定期报告 | 2022-02-28 |
| 2022-02-18 | 3234.84 | 未披露 | 定期报告 | 2022-02-15 |
| 2022-02-18 | 3249.50 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2021-12-31 |
| 2021-11-04 | 3264.58 | 未披露 | 定期报告 | 2021-10-29 |
| 2021-11-04 | 3268.70 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2021-09-30 |
| 2021-08-05 | 3274.26 | 未披露 | 定期报告 | 2021-07-30 |
| 2021-08-05 | 3279.70 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2021-06-30 |
| 2021-05-06 | 3288.93 | 未披露 | 定期报告 | 2021-04-30 |
| 2021-05-06 | 3296.30 | 未披露 |
更多>>
From January 1, 2021 to March 31, 2021
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2021-03-31 |
| 2021-04-06 | 3296.66 | 未披露 | 定期报告 | 2021-03-25 |
| 2021-04-06 | 3262.10 | 未披露 | 定期报告 | 2021-02-26 |
| 2021-02-19 | 3264.26 | 未披露 | 定期报告 | 2021-02-16 |
| 2021-02-19 | 3271.30 | 未披露 |
更多>>
From December 31,2019 to December 31,2020
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2020-12-31 |
| 2020-11-05 | 3294.59 | 未披露 | 定期报告 | 2020-11-02 |
| 2020-11-05 | 3312.50 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2020-09-30 |
| 2020-08-06 | 3308.39 | 未披露 | 定期报告 | 2020-08-03 |
| 2020-08-06 | 3308.00 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2020-06-30 |
| 2020-05-07 | 3306.63 | 未披露 | 定期报告 | 2020-05-04 |
| 2020-05-07 | 3307.50 | 未披露 |
更多>>
From January 1, 2020 to March 31, 2020
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2020-03-31 |
| 2020-04-07 | 3308.36 | 未披露 | 定期报告 | 2020-03-26 |
| 2020-02-21 | 3285.22 | 未披露 | 定期报告 | 2020-02-18 |
| 2020-02-21 | 3289.10 | 未披露 |
更多>>
From December 31, 2018 to December 31, 2019
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted stock pursuant to stock-based compensation plans
Cancellation of restricted stock issued pursuant to stock-based compensation plans
|
2019-12-31 |
| 2019-11-01 | 3294.65 | 未披露 | 定期报告 | 2019-10-29 |
| 2019-11-01 | 3297.90 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2019-09-30 |
| 2019-08-08 | 3300.77 | 未披露 | 定期报告 | 2019-08-02 |
| 2019-08-08 | 3306.20 | 未披露 |
更多>>
From March 31, 2019 to June 30, 2019
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2019-06-30 |
| 2019-05-03 | 3321.75 | 未披露 | 定期报告 | 2019-04-30 |
| 2019-05-03 | 3328.00 | 未披露 |
更多>>
From January 1, 2019 To March 31, 2019
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2019-03-31 |
| 2019-04-02 | 3340.53 | 未披露 | 定期报告 | 2019-03-20 |
| 2019-04-02 | 3293.95 | 未披露 | 定期报告 | 2019-02-28 |
| 2019-02-22 | 3298.72 | 未披露 | 定期报告 | 2019-02-15 |
| 2019-02-22 | 3315.80 | 未披露 |
更多>>
From December 31, 2017 To December 31, 2018
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2018-12-31 |
| 2018-11-09 | 3332.84 | 未披露 | 定期报告 | 2018-11-02 |
| 2018-11-09 | 3345.10 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-08-03 | 3351.43 | 未披露 | 定期报告 | 2018-07-31 |
| 2018-08-03 | 3356.10 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-05-04 | 3365.32 | 未披露 | 定期报告 | 2018-04-30 |
| 2018-05-04 | 3367.40 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-04-03 | 3367.23 | 未披露 | 定期报告 | 2018-03-21 |
| 2018-04-03 | 3351.92 | 未披露 | 定期报告 | 2018-02-28 |
| 2018-02-23 | 3343.94 | 未披露 | 定期报告 | 2018-02-16 |
| 2018-02-23 | 3351.60 | 未披露 |
更多>>
From December 31, 2016 To December 31, 2017
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
Exercise of common stock warrants, granted to Comcast
Repurchase of convertible notes, net of tax
|
2017-12-31 |
| 2017-11-03 | 3352.35 | 未披露 | 定期报告 | 2017-10-31 |
| 2017-11-01 | 3357.50 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-08-04 | 3358.46 | 未披露 | 定期报告 | 2017-07-31 |
| 2017-08-02 | 3370.00 | 未披露 | 定期报告 | 2017-06-30 |
| 2017-05-05 | 3378.56 | 未披露 | 定期报告 | 2017-04-30 |
| 2017-05-05 | 3382.50 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-04-04 | 3383.71 | 未披露 | 定期报告 | 2017-03-22 |
| 2017-04-04 | 3319.62 | 未披露 | 定期报告 | 2017-02-28 |
| 2017-02-24 | 3284.42 | 未披露 | 定期报告 | 2017-02-17 |
| 2017-02-24 | 3226.10 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2016-12-31 |
| 2016-11-03 | 3227.80 | 未披露 | 定期报告 | 2016-10-31 |
| 2016-11-02 | 3231.70 | 未披露 | 定期报告 | 2016-09-30 |
| 2016-08-04 | 3235.40 | 未披露 | 定期报告 | 2016-07-29 |
| 2016-08-03 | 3243.80 | 未披露 | 定期报告 | 2016-06-30 |
| 2016-05-06 | 3243.53 | 未披露 | 定期报告 | 2016-05-02 |
| 2016-05-06 | 3244.70 | 未披露 | 定期报告 | 2016-03-31 |
| 2016-04-12 | 3255.07 | 未披露 | 定期报告 | 2016-03-30 |
| 2016-02-29 | 3233.22 | 未披露 | 定期报告 | 2016-02-22 |
| 2016-02-29 | 3255.50 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Issuance of common stock pursuant to employee stock purchase plan
Repurchase of common stock
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
|
2015-12-31 |
| 2015-11-04 | 3269.20 | 未披露 | 定期报告 | 2015-09-30 |
| 2015-08-06 | 3269.46 | 未披露 | 定期报告 | 2015-08-03 |
| 2015-08-05 | 3276.00 | 未披露 | 定期报告 | 2015-06-30 |
| 2015-05-08 | 3275.01 | 未披露 | 定期报告 | 2015-05-04 |
| 2015-05-08 | 3275.20 | 未披露 | 定期报告 | 2015-03-31 |
| 2015-04-07 | 3274.80 | 未披露 | 定期报告 | 2015-03-23 |
| 2015-02-27 | 3417.71 | 未披露 | 定期报告 | 2015-02-23 |
| 2015-02-27 | 3394.50 | 未披露 |
更多>>
from December 31,2013 to December 31,2014
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Repurchase and cancellation of common stock pursuant to employee stock-based compensation plans
|
2014-12-31 |
| 2014-11-07 | 3432.94 | 未披露 | 定期报告 | 2014-11-03 |
| 2014-11-04 | 3452.70 | 未披露 | 定期报告 | 2014-09-30 |
| 2014-08-07 | 3468.63 | 未披露 | 定期报告 | 2014-08-01 |
| 2014-07-31 | 3409.20 | 未披露 | 定期报告 | 2014-06-30 |
| 2014-05-08 | 3409.07 | 未披露 | 定期报告 | 2014-05-02 |
| 2014-05-08 | 3408.50 | 未披露 | 定期报告 | 2014-03-31 |
| 2014-04-10 | 3408.69 | 未披露 | 定期报告 | 2014-03-28 |
| 2014-02-28 | 3420.66 | 未披露 | 定期报告 | 2014-02-24 |
| 2014-02-04 | 3374.50 | 未披露 |
更多>>
from December 31,2012 to December 31,2013
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Repurchase and cancellation of common stock pursuant to employee stock-based compensation plans
Repurchase of common stock pursuant to Board-approved stock repurchase program
|
2013-12-31 |
| 2013-11-07 | 3384.24 | 未披露 | 定期报告 | 2013-11-04 |
| 2013-10-29 | 3383.90 | 未披露 | 定期报告 | 2013-09-30 |
| 2013-08-09 | 3380.06 | 未披露 | 定期报告 | 2013-08-05 |
| 2013-08-06 | 3379.70 | 未披露 | 定期报告 | 2013-06-30 |
| 2013-05-07 | 3388.47 | 未披露 | 定期报告 | 2013-05-03 |
| 2013-05-07 | 3396.00 | 未披露 | 定期报告 | 2013-03-31 |
| 2013-04-09 | 3398.91 | 未披露 | 定期报告 | 2013-03-22 |
| 2013-03-08 | 3448.27 | 未披露 | 定期报告 | 2013-02-28 |
| 2013-03-08 | 3373.40 | 未披露 |
更多>>
from january 1,2012 to december 31,2012
Issuance of common stock pursuant to employee stock purchase plan
Repurchase of common stock pursuant to Board-approved stock repurchase program
Exercise of stock options
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Cancellation of unvested restricted common stock pursuant to employee stock-based compensation plans
Repurchase and cancellation of common stock pursuant to employee stock-based compensation plans
|
2012-12-31 |
| 2012-11-06 | 3371.55 | 未披露 | 定期报告 | 2012-11-01 |
| 2012-10-30 | 3371.10 | 未披露 | 定期报告 | 2012-09-30 |
| 2012-08-09 | 3368.59 | 未披露 | 定期报告 | 2012-08-03 |
| 2012-08-09 | 3379.00 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-05-09 | 3397.90 | 未披露 | 定期报告 | 2012-05-03 |
| 2012-05-01 | 3412.75 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-03-15 | 3451.54 | 未披露 | 定期报告 | 2012-02-29 |
| 2012-03-15 | 3382.22 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Repurchase of common stock pursuant to Board-approved stock repurchase program
Issuance of common stock pursuant to employee stock purchase plan
Exercise of stock options
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Cancellation of restricted common stock issued pursuant to employee stock-based compensation plans
Repurchase and cancellation of common stock issued pursuant to employee stock-based compensation plans
|
2011-12-31 |
| 2011-11-08 | 3389.52 | 未披露 | 定期报告 | 2011-11-03 |
| 2011-11-08 | 3407.93 | 未披露 | 定期报告 | 2011-09-30 |
| 2011-08-09 | 3459.50 | 未披露 | 定期报告 | 2011-08-03 |
| 2011-08-02 | 3460.75 | 未披露 | 定期报告 | 2011-06-30 |
| 2011-05-09 | 3460.75 | 未披露 | 定期报告 | 2011-05-05 |
| 2011-05-09 | 3459.34 | 未披露 |
更多>>
Participating restricted stock
|
2011-03-31 |
| 2011-03-09 | 3462.84 | 未披露 | 定期报告 | 2011-03-04 |
| 2011-03-09 | 3412.08 | 未披露 |
更多>>
Participating restricted stock
|
2010-12-31 |
| 2010-11-09 | 3408.67 | 未披露 | 定期报告 | 2010-11-03 |
| 2010-11-09 | 3407.95 | 未披露 |
更多>>
Participating restricted stock
|
2010-09-30 |
| 2010-08-06 | 3406.17 | 未披露 | 定期报告 | 2010-08-03 |
| 2010-08-06 | 3402.81 | 未披露 |
更多>>
Participating restricted stock
|
2010-06-30 |
| 2010-02-23 | 3564.91 | 未披露 | 定期报告 | 2010-02-19 |
| 2010-02-23 | 3512.59 | 未披露 |
更多>>
from December 31, 2008 to December 31, 2009
Repurchase of common stock pursuant to Board-approved stock repurchase program
Issuance of common stock pursuant to employee stock purchase plan
Exercise of stock options
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Cancellation of restricted common stock issued pursuant to employee stock-based compensation plans
Repurchase and cancellation of common stock issued pursuant to employee stock-based compensation plans
|
2009-12-31 |
| 2009-03-03 | 3513.69 | 未披露 | 定期报告 | 2009-02-24 |
| 2009-03-03 | 3472.02 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Repurchase of common stock pursuant to Board-approved stock repurchase program
Issuance of common stock pursuant to employee stock purchase plan
Exercise of stock options
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Cancellation of restricted common stock issued pursuant to employee stock-based compensation plans
Repurchase and cancellation of common stock issued pursuant to employee stock-based compensation plans
|
2008-12-31 |
| 2008-02-28 | 3492.22 | 未披露 | 定期报告 | 2008-02-25 |
| 2008-02-28 | 3427.53 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Repurchase of common stock pursuant to Board-approved stock repurchase program
Issuance of common stock pursuant to employee stock purchase plan
Exercise of stock options
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Cancellation of restricted common stock issued pursuant to employee stock-based compensation plans
Repurchase and cancellation of common stock issued pursuant to employee stock-based compensation plans
|
2007-12-31 |
| 2007-03-01 | 4535.09 | 未披露 | 定期报告 | 2007-02-26 |
| 2007-03-01 | 4683.16 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Repurchase of common stock pursuant to Board-approved stock repurchase program
Issuance of common stock pursuant to employee stock purchase plan
Exercise of stock options
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Cancellation of restricted common stock issued pursuant to employee stock-based compensation plans
Repurchase and cancellation of common stock issued pursuant to employee stock-based compensation plans
|
2006-12-31 |
| 2006-03-14 | 4811.04 | 未披露 | 定期报告 | 2006-03-06 |
| 2006-03-14 | 4788.65 | 未披露 |
更多>>
from December 31, 2004 to December 31, 2005
Repurchase of common stock pursuant to Board-approved stock repurchase program
Issuance of common stock pursuant to employee stock purchase plan
Exercise of stock options
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Cancellation of restricted common stock issued pursuant to employee stock-based compensation plans
Repurchase and cancellation of restricted common stock issued pursuant to employee stock-based compensation plans
|
2005-12-31 |
| 2005-03-15 | 5036.74 | 未披露 | 定期报告 | 2005-03-10 |
| 2005-03-15 | 5101.63 | 未披露 |
更多>>
from December 31, 2003 to December 31, 2004
Repurchase of common stock pursuant to Board-approved stock repurchase program
Purchase of common stock pursuant to employee stock purchase plan
Exercise of stock options
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Cancellation of restricted common stock issued pursuant to employee stock-based compensation plans
Repurchase and cancellation of restricted common stock issued pursuant to employee stock-based compensation plans
|
2004-12-31 |
| 2004-03-12 | 5379.28 | 未披露 | 定期报告 | 2004-03-10 |
| 2004-03-12 | 5378.81 | 未披露 |
更多>>
from December 31, 2002 to December 31, 2003
Purchase of common stock pursuant to employee stock purchase plan
Exercise of stock options
Issuance of restricted common stock pursuant to agreement
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Issuance of restricted common stock pursuant to tender offer to exchange stock options for restricted stock
Repurchase of common stock pursuant to employee stock-based compensation plans
|
2003-12-31 |
| 2003-03-28 | 5224.72 | 未披露 | 定期报告 | 2003-03-24 |
| 2003-03-28 | 5172.65 | 未披露 |
更多>>
from December 31, 2001 to December 31, 2002
Repurchase of common stock
Exercise of stock options
Restricted common stock granted under equity compensation plans
Purchase of common stock pursuant to employee stock purchase plan
|
2002-12-31 |
| 2002-03-29 | 5266.88 | 未披露 | 定期报告 | 2002-03-22 |
| 2002-03-29 | 5266.39 | 未披露 |
更多>>
from December 31, 2000 to December 31, 2001
Repurchase of common stock
Exercise of stock options
Exercise of stock warrants
Purchase of common stock pursuant to employee stock purchase plan
|
2001-12-31 |
| 2001-03-30 | 5238.70 | 未披露 | 定期报告 | 2001-03-23 |
| 2001-03-30 | 5253.02 | 未披露 |
更多>>
from December 31, 1999 to December 31, 2000
Repurchase of common stock
Exercise of stock options
Exercise of stock warrants
Purchase of common stock pursuant to employee stock purchase plan
|
2000-12-31 |
| 2000-03-24 | 5207.79 | 未披露 | 定期报告 | 2000-03-20 |
| 2000-03-24 | 5163.86 | 未披露 |
更多>>
from December 31, 1998 to December 31, 1999
Repurchase of common stock
Exercise of stock options for common stock
Purchase of common stock pursuant to employee stock purchase plan
|
1999-12-31 |
| 1999-03-29 | 5161.31 | 未披露 |
更多>>
from December 31, 1997 to March 8, 1999
Repurchase of common stock
Exercise of stock options for common stock
Purchase of common stock pursuant to employee stock purchase plan
On March 5, 1999, the Company completed a two-for-one stock split for shareholders of record on February 8, 1999.
|
1999-03-08 |
| 1998-03-17 | 2554.33 | 未披露 | 定期报告 | 1998-02-28 |
| 1998-03-17 | 2548.00 | 未披露 | 定期报告 | 1997-12-31 |
| 1997-03-31 | 2548.98 | 未披露 | 定期报告 | 1997-03-14 |
| 1997-03-31 | 2548.89 | 未披露 |
更多>>
from December 31, 1995 to December 31, 1996
Issuance of 3,335,000 shares of common stock for cash pursuant to initial public offering, net of issuance costs ($13.43 per share)
Conversion of 8,999,999 shares of redeemable convertible preferred stock into 17,999,998 shares of common stock
|
1996-12-31 |
From June 30, 2025 to September 30, 2025
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From March 31, 2025 to June 30, 2025
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From January 1, 2025 to March 31, 2025
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From December 31, 2023 to December 31, 2024
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From June 30, 2024 to September 30, 2024
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From March 31, 2024 to June 30, 2024
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From January 1, 2024 to March 31, 2024
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From December 31, 2022 to December 31, 2023
Repurchase of common stock
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
Issuance of restricted common stock pursuant to stock- based compensation plans
Issuance of common stock pursuant to employee stock purchase plan
From June 30, 2023 to September 30, 2023
Issuance of common stock pursuant to employee stock purchase plan
Repurchase of common stock
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
Issuance of restricted common stock pursuant to stock-based compensation plans
From March 31, 2023 to June 30, 2023
Issuance of restricted common stock pursuant to stock-based compensation plans
Repurchase of common stock
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
Issuance of common stock pursuant to employee stock purchase plan
From January 1, 2023 to March 31, 2023
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From December 31, 2021 to December 31, 2022
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From June 30, 2022 to September 30, 2022
Repurchase of common stock
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock- based compensation plans
Issuance of common stock pursuant to employee stock purchase plan
From March 31, 2022 to June 30, 2022
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock - based compensation plans
From January 1, 2022 to March 31, 2022
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From December 31, 2020 to December 31, 2021
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From June 30, 2021 to September 30, 2021
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From March 31, 2021 to June 30, 2021
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From January 1, 2021 to March 31, 2021
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From December 31,2019 to December 31,2020
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From June 30, 2020 to September 30, 2020
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From March 31, 2020 to June 30, 2020
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From January 1, 2020 to March 31, 2020
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From December 31, 2018 to December 31, 2019
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted stock pursuant to stock-based compensation plans
Cancellation of restricted stock issued pursuant to stock-based compensation plans
from June 30, 2019 to September 30, 2019
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From March 31, 2019 to June 30, 2019
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From January 1, 2019 To March 31, 2019
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From December 31, 2017 To December 31, 2018
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
From December 31, 2016 To December 31, 2017
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
Exercise of common stock warrants, granted to Comcast
Repurchase of convertible notes, net of tax
from December 31, 2015 to December 31, 2016
Repurchase of common stock
Issuance of common stock pursuant to employee stock purchase plan
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
from December 31, 2014 to December 31, 2015
Issuance of common stock pursuant to employee stock purchase plan
Repurchase of common stock
Issuance of restricted common stock pursuant to stock-based compensation plans
Cancellation of restricted common stock issued pursuant to stock-based compensation plans
from December 31,2013 to December 31,2014
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Repurchase and cancellation of common stock pursuant to employee stock-based compensation plans
from December 31,2012 to December 31,2013
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Repurchase and cancellation of common stock pursuant to employee stock-based compensation plans
Repurchase of common stock pursuant to Board-approved stock repurchase program
from january 1,2012 to december 31,2012
Issuance of common stock pursuant to employee stock purchase plan
Repurchase of common stock pursuant to Board-approved stock repurchase program
Exercise of stock options
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Cancellation of unvested restricted common stock pursuant to employee stock-based compensation plans
Repurchase and cancellation of common stock pursuant to employee stock-based compensation plans
from December 31, 2010 to December 31, 2011
Repurchase of common stock pursuant to Board-approved stock repurchase program
Issuance of common stock pursuant to employee stock purchase plan
Exercise of stock options
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Cancellation of restricted common stock issued pursuant to employee stock-based compensation plans
Repurchase and cancellation of common stock issued pursuant to employee stock-based compensation plans
Participating restricted stock
Participating restricted stock
Participating restricted stock
Participating restricted stock
from December 31, 2008 to December 31, 2009
Repurchase of common stock pursuant to Board-approved stock repurchase program
Issuance of common stock pursuant to employee stock purchase plan
Exercise of stock options
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Cancellation of restricted common stock issued pursuant to employee stock-based compensation plans
Repurchase and cancellation of common stock issued pursuant to employee stock-based compensation plans
from December 31, 2007 to December 31, 2008
Repurchase of common stock pursuant to Board-approved stock repurchase program
Issuance of common stock pursuant to employee stock purchase plan
Exercise of stock options
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Cancellation of restricted common stock issued pursuant to employee stock-based compensation plans
Repurchase and cancellation of common stock issued pursuant to employee stock-based compensation plans
from December 31, 2006 to December 31, 2007
Repurchase of common stock pursuant to Board-approved stock repurchase program
Issuance of common stock pursuant to employee stock purchase plan
Exercise of stock options
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Cancellation of restricted common stock issued pursuant to employee stock-based compensation plans
Repurchase and cancellation of common stock issued pursuant to employee stock-based compensation plans
from December 31, 2005 to December 31, 2006
Repurchase of common stock pursuant to Board-approved stock repurchase program
Issuance of common stock pursuant to employee stock purchase plan
Exercise of stock options
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Cancellation of restricted common stock issued pursuant to employee stock-based compensation plans
Repurchase and cancellation of common stock issued pursuant to employee stock-based compensation plans
from December 31, 2004 to December 31, 2005
Repurchase of common stock pursuant to Board-approved stock repurchase program
Issuance of common stock pursuant to employee stock purchase plan
Exercise of stock options
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Cancellation of restricted common stock issued pursuant to employee stock-based compensation plans
Repurchase and cancellation of restricted common stock issued pursuant to employee stock-based compensation plans
from December 31, 2003 to December 31, 2004
Repurchase of common stock pursuant to Board-approved stock repurchase program
Purchase of common stock pursuant to employee stock purchase plan
Exercise of stock options
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Cancellation of restricted common stock issued pursuant to employee stock-based compensation plans
Repurchase and cancellation of restricted common stock issued pursuant to employee stock-based compensation plans
from December 31, 2002 to December 31, 2003
Purchase of common stock pursuant to employee stock purchase plan
Exercise of stock options
Issuance of restricted common stock pursuant to agreement
Issuance of restricted common stock pursuant to employee stock-based compensation plans
Issuance of restricted common stock pursuant to tender offer to exchange stock options for restricted stock
Repurchase of common stock pursuant to employee stock-based compensation plans
from December 31, 2001 to December 31, 2002
Repurchase of common stock
Exercise of stock options
Restricted common stock granted under equity compensation plans
Purchase of common stock pursuant to employee stock purchase plan
from December 31, 2000 to December 31, 2001
Repurchase of common stock
Exercise of stock options
Exercise of stock warrants
Purchase of common stock pursuant to employee stock purchase plan
from December 31, 1999 to December 31, 2000
Repurchase of common stock
Exercise of stock options
Exercise of stock warrants
Purchase of common stock pursuant to employee stock purchase plan
from December 31, 1998 to December 31, 1999
Repurchase of common stock
Exercise of stock options for common stock
Purchase of common stock pursuant to employee stock purchase plan
from December 31, 1997 to March 8, 1999
Repurchase of common stock
Exercise of stock options for common stock
Purchase of common stock pursuant to employee stock purchase plan
On March 5, 1999, the Company completed a two-for-one stock split for shareholders of record on February 8, 1999.
from December 31, 1995 to December 31, 1996
Issuance of 3,335,000 shares of common stock for cash pursuant to initial public offering, net of issuance costs ($13.43 per share)
Conversion of 8,999,999 shares of redeemable convertible preferred stock into 17,999,998 shares of common stock