股本结构
单位：万股
| 公告日期 | 2024-05-08 | 2024-04-01 | 2024-04-01 | 2024-02-21 | 2024-02-21 | 2023-11-02 |
|---|---|---|---|---|---|---|
| 证券总股本 | 3337.67 | 3337.80 | 3334.67 | 3330.51 | 3331.10 | 3332.62 |
| 普通股本 | 3337.67 | 3337.80 | 3334.67 | 3330.51 | 3331.10 | 3332.62 |
| 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 | 2024-03-31 | 2024-03-27 | 2024-02-29 | 2024-01-28 | 2023-12-31 | 2023-10-22 |
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 |
|---|---|---|---|---|
| 2024-05-08 | 3337.67 | 未披露 | 定期报告 | 2024-03-31 |
| 2024-04-01 | 3337.80 | 未披露 | 定期报告 | 2024-03-27 |
| 2024-04-01 | 3334.67 | 未披露 | 定期报告 | 2024-02-29 |
| 2024-02-21 | 3330.51 | 未披露 | 定期报告 | 2024-01-28 |
| 2024-02-21 | 3331.10 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Stock repurchase
Shares of Class A common stock issued upon the exercise of stock options
Net change in restricted stock units
|
2023-12-31 |
| 2023-11-02 | 3332.62 | 未披露 | 定期报告 | 2023-10-22 |
| 2023-11-02 | 3333.33 | 未披露 |
更多>>
From June 25, 2023 to September 24, 2023
Net change in restricted and performance stock units
Stock repurchase
|
2023-09-24 |
| 2023-08-03 | 3333.98 | 未披露 | 定期报告 | 2023-07-23 |
| 2023-08-03 | 3334.67 | 未披露 |
更多>>
From March 26, 2023 to June 25, 2023
Stock repurchase
Net change in restricted and performance stock units
Shares of Class A common stock issued upon the exercise of stock options
|
2023-06-25 |
| 2023-05-04 | 3336.61 | 未披露 | 定期报告 | 2023-04-23 |
| 2023-05-04 | 3337.27 | 未披露 |
更多>>
From December 31, 2022 to March 26, 2023
Shares of Class A common stock issued upon the exercise of stock options
Net change in restricted and performance stock units
Stock repurchase
|
2023-03-26 |
| 2023-03-28 | 3336.08 | 未披露 | 定期报告 | 2023-03-22 |
| 2023-02-21 | 3326.81 | 未披露 | 定期报告 | 2023-01-22 |
| 2023-02-21 | 3327.30 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Net change in restricted stock units
|
2022-12-31 |
| 2022-11-03 | 3329.32 | 未披露 | 定期报告 | 2022-10-23 |
| 2022-11-03 | 3330.25 | 未披露 |
更多>>
From June 26, 2022 to September 25, 2022
Net change in restricted and performance stock units
Shares of Class B common stock converted to Class A common stock
Stock repurchase
|
2022-09-25 |
| 2022-08-04 | 3331.23 | 未披露 | 定期报告 | 2022-07-24 |
| 2022-08-04 | 3332.22 | 未披露 |
更多>>
From March 27, 2022 to June 26, 2022
Stock repurchase
Net change in restricted and performance stock units
|
2022-06-26 |
| 2022-05-04 | 3345.23 | 未披露 | 定期报告 | 2022-04-24 |
| 2022-05-04 | 3346.14 | 未披露 |
更多>>
From December 31, 2021 to March 27, 2022
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Net change in restricted and performance stock units
|
2022-03-27 |
| 2022-03-23 | 3346.30 | 未披露 | 定期报告 | 2022-03-17 |
| 2022-03-23 | 3368.29 | 未披露 | 定期报告 | 2022-02-28 |
| 2022-02-22 | 3360.43 | 未披露 | 定期报告 | 2022-01-23 |
| 2022-02-22 | 3360.88 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Net change in restricted stock units
|
2021-12-31 |
| 2021-11-04 | 3362.24 | 未披露 | 定期报告 | 2021-10-24 |
| 2021-11-04 | 3362.94 | 未披露 |
更多>>
From June 27, 2021 to September 26, 2021
Shares of Class B common stock converted to Class A common stock
Stock repurchase
Net change in restricted and performance stock units
|
2021-09-26 |
| 2021-08-05 | 3364.07 | 未披露 | 定期报告 | 2021-07-25 |
| 2021-08-05 | 3365.14 | 未披露 |
更多>>
From March 28, 2021 to June 27, 2021
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Net change in restricted and performance stock units
|
2021-06-27 |
| 2021-05-05 | 3367.17 | 未披露 | 定期报告 | 2021-04-25 |
| 2021-05-05 | 3370.94 | 未披露 |
更多>>
from December 31, 2020 to March 28, 2021
Shares of Class B common stock converted to Class A common stock
Stock repurchase
Net change in restricted and performance stock units
|
2021-03-28 |
| 2021-03-24 | 3367.99 | 未披露 | 定期报告 | 2021-03-18 |
| 2021-03-24 | 3367.05 | 未披露 | 定期报告 | 2021-02-26 |
| 2021-02-18 | 3361.52 | 未披露 | 定期报告 | 2021-01-24 |
| 2021-02-18 | 3362.28 | 未披露 |
更多>>
From December 31,2019 to December 31,2020
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Net change in restricted stock units
|
2020-12-31 |
| 2020-11-05 | 3364.32 | 未披露 | 定期报告 | 2020-10-25 |
| 2020-11-05 | 3365.48 | 未披露 |
更多>>
From June 28, 2020 to September 27, 2020
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Net change in restricted and performance stock units
|
2020-09-27 |
| 2020-08-04 | 3367.60 | 未披露 | 定期报告 | 2020-07-26 |
| 2020-08-04 | 3369.11 | 未披露 |
更多>>
From March 31, 2020 to June 28, 2020
Shares of Class B common stock converted to Class A common stock
Stock repurchase
Net change in restricted and performance stock units
|
2020-06-28 |
| 2020-05-07 | 3371.84 | 未披露 | 定期报告 | 2020-04-26 |
| 2020-05-07 | 3382.40 | 未披露 |
更多>>
from December 31, 2019 to March 29, 2020
Shares of Class B common stock converted to Class A common stock
Stock repurchase
Net change in restricted and performance stock units
|
2020-03-29 |
| 2020-03-23 | 3382.71 | 未披露 | 定期报告 | 2020-03-20 |
| 2020-02-20 | 3386.42 | 未披露 | 定期报告 | 2020-01-26 |
| 2020-02-20 | 3386.57 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Net change in restricted stock units
|
2019-12-31 |
| 2019-10-31 | 3388.13 | 未披露 | 定期报告 | 2019-10-27 |
| 2019-10-31 | 3389.63 | 未披露 |
更多>>
from June 30, 2019 to September 29, 2019
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Net change in restricted and performance stock units
|
2019-09-29 |
| 2019-08-01 | 3392.07 | 未披露 | 定期报告 | 2019-07-28 |
| 2019-08-01 | 3393.68 | 未披露 |
更多>>
from December 31, 2018 to June 30, 2019
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Net change in restricted and performance stock units
|
2019-06-30 |
| 2019-05-03 | 3397.16 | 未披露 | 定期报告 | 2019-04-28 |
| 2019-05-03 | 3398.96 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Net change in restricted stock units
|
2019-03-31 |
| 2019-03-29 | 3401.83 | 未披露 | 定期报告 | 2019-03-21 |
| 2019-03-29 | 3403.84 | 未披露 | 定期报告 | 2019-03-01 |
| 2019-02-22 | 3395.27 | 未披露 | 定期报告 | 2019-01-27 |
| 2019-02-22 | 3397.58 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Issuance of net shares of restricted Class A common stock
Net change in restricted stock units
|
2018-12-31 |
| 2018-11-05 | 3409.42 | 未披露 | 定期报告 | 2018-10-28 |
| 2018-11-05 | 3411.07 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-08-02 | 3413.40 | 未披露 | 定期报告 | 2018-07-25 |
| 2018-08-02 | 3413.27 | 未披露 | 定期报告 | 2018-07-01 |
| 2018-05-08 | 3414.88 | 未披露 | 定期报告 | 2018-04-29 |
| 2018-05-08 | 3418.18 | 未披露 | 定期报告 | 2018-04-01 |
| 2018-04-03 | 3410.74 | 未披露 | 定期报告 | 2018-03-20 |
| 2018-03-23 | 3413.76 | 未披露 | 定期报告 | 2018-02-28 |
| 2018-02-23 | 3407.01 | 未披露 | 定期报告 | 2018-01-30 |
| 2018-02-23 | 3410.35 | 未披露 |
更多>>
From December 31, 2016 to December 31, 2017
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Issuance of net shares of restricted Class A common stock
Net change in restricted stock units
|
2017-12-31 |
| 2017-11-06 | 3414.84 | 未披露 | 定期报告 | 2017-10-27 |
| 2017-11-01 | 3415.05 | 未披露 | 定期报告 | 2017-10-01 |
| 2017-08-07 | 3418.85 | 未披露 | 定期报告 | 2017-08-01 |
| 2017-08-02 | 3422.03 | 未披露 | 定期报告 | 2017-07-02 |
| 2017-05-09 | 3425.86 | 未披露 | 定期报告 | 2017-05-01 |
| 2017-05-09 | 3427.74 | 未披露 | 定期报告 | 2017-04-02 |
| 2017-02-24 | 3419.04 | 未披露 | 定期报告 | 2017-01-27 |
| 2017-02-24 | 3421.03 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Issuance of net shares of restricted Class A common stock
Net change in restricted stock units
|
2016-12-31 |
| 2016-11-08 | 3422.90 | 未披露 | 定期报告 | 2016-11-04 |
| 2016-11-02 | 3425.45 | 未披露 | 定期报告 | 2016-10-02 |
| 2016-08-09 | 3420.39 | 未披露 | 定期报告 | 2016-08-08 |
| 2016-08-04 | 3423.03 | 未披露 | 定期报告 | 2016-07-03 |
| 2016-05-11 | 3423.51 | 未披露 | 定期报告 | 2016-05-09 |
| 2016-05-04 | 3426.70 | 未披露 | 定期报告 | 2016-04-03 |
| 2016-03-31 | 3418.86 | 未披露 | 定期报告 | 2016-03-28 |
| 2016-02-29 | 3416.93 | 未披露 | 定期报告 | 2016-01-29 |
| 2016-02-29 | 3442.92 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Issuance of net shares of restricted Class A common stock
Net change in restricted stock units
|
2015-12-31 |
| 2015-11-04 | 3451.32 | 未披露 | 定期报告 | 2015-11-02 |
| 2015-10-28 | 3464.22 | 未披露 | 定期报告 | 2015-09-27 |
| 2015-08-05 | 3470.59 | 未披露 | 定期报告 | 2015-08-03 |
| 2015-07-29 | 3476.80 | 未披露 | 定期报告 | 2015-06-28 |
| 2015-05-06 | 3486.88 | 未披露 | 定期报告 | 2015-05-04 |
| 2015-04-29 | 3489.05 | 未披露 | 定期报告 | 2015-03-29 |
| 2015-03-26 | 3490.96 | 未披露 | 定期报告 | 2015-03-20 |
| 2015-02-26 | 3498.68 | 未披露 | 定期报告 | 2015-01-30 |
| 2015-02-26 | 3503.14 | 未披露 |
更多>>
From December 31,2013 to December 31,2014
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Issuance of net shares of restricted Class A common stock
Net change in restricted stock units
|
2014-12-31 |
| 2014-11-04 | 3512.98 | 未披露 | 定期报告 | 2014-10-31 |
| 2014-10-28 | 3519.39 | 未披露 | 定期报告 | 2014-09-28 |
| 2014-08-06 | 3506.88 | 未披露 | 定期报告 | 2014-08-04 |
| 2014-07-29 | 3511.72 | 未披露 | 定期报告 | 2014-06-29 |
| 2014-05-08 | 3517.19 | 未披露 | 定期报告 | 2014-05-05 |
| 2014-05-08 | 3514.95 | 未披露 | 定期报告 | 2014-03-30 |
| 2014-03-25 | 3516.74 | 未披露 | 定期报告 | 2014-03-21 |
| 2014-02-27 | 3522.35 | 未披露 | 定期报告 | 2014-01-31 |
| 2014-02-27 | 3531.41 | 未披露 |
更多>>
From December 31,2012 to December 31,2013
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Issuance of net shares of restricted Class A common stock
Net change in restricted stock units
|
2013-12-31 |
| 2013-11-06 | 3529.98 | 未披露 | 定期报告 | 2013-11-04 |
| 2013-10-29 | 3528.85 | 未披露 | 定期报告 | 2013-09-29 |
| 2013-08-08 | 3524.66 | 未披露 | 定期报告 | 2013-08-05 |
| 2013-07-30 | 3522.31 | 未披露 | 定期报告 | 2013-06-30 |
| 2013-05-09 | 3535.09 | 未披露 | 定期报告 | 2013-05-06 |
| 2013-05-09 | 3535.06 | 未披露 | 定期报告 | 2013-03-31 |
| 2013-03-22 | 3535.09 | 未披露 | 定期报告 | 2013-03-21 |
| 2013-02-27 | 3525.01 | 未披露 | 定期报告 | 2013-01-31 |
| 2013-02-27 | 3526.23 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Stock repurchase
Issuance of net shares of restricted Class A Common Stock
Net change in restricted stock units
|
2012-12-31 |
| 2012-11-08 | 3499.28 | 未披露 | 定期报告 | 2012-11-01 |
| 2012-10-30 | 3497.53 | 未披露 | 定期报告 | 2012-09-30 |
| 2012-08-09 | 3471.83 | 未披露 | 定期报告 | 2012-07-31 |
| 2012-07-31 | 3479.85 | 未披露 | 定期报告 | 2012-07-01 |
| 2012-05-10 | 3671.96 | 未披露 | 定期报告 | 2012-04-30 |
| 2012-05-01 | 3672.18 | 未披露 | 定期报告 | 2012-04-01 |
| 2012-02-28 | 3658.19 | 未披露 | 定期报告 | 2012-02-21 |
| 2012-02-28 | 3642.51 | 未披露 |
更多>>
from Dec 31,2010 to Dec 31,2011
Shares of Class A Common Stock issued upon the exercise of stock options
Stock-based compensation
Issuance of net shares of restricted Class A Common Stock
Net change in restricted stock units
|
2011-12-31 |
| 2011-11-14 | 3632.24 | 未披露 | 定期报告 | 2011-10-31 |
| 2011-11-14 | 3632.23 | 未披露 | 定期报告 | 2011-10-02 |
| 2011-08-12 | 3723.19 | 未披露 | 定期报告 | 2011-08-01 |
| 2011-08-02 | 3721.19 | 未披露 | 定期报告 | 2011-07-03 |
| 2011-05-13 | 3719.50 | 未披露 | 定期报告 | 2011-04-03 |
| 2011-03-01 | 3706.64 | 未披露 | 定期报告 | 2011-02-24 |
| 2011-03-01 | 3705.64 | 未披露 |
更多>>
from December 31, 2009 to December 31, 2010
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Issuance of net shares of restricted Class A Common Stock
Net change in restricted stock units
|
2010-12-31 |
| 2010-11-12 | 3703.24 | 未披露 | 定期报告 | 2010-10-31 |
| 2010-11-12 | 3701.64 | 未披露 | 定期报告 | 2010-10-03 |
| 2010-08-13 | 3688.58 | 未披露 | 定期报告 | 2010-08-06 |
| 2010-08-13 | 3688.40 | 未披露 | 定期报告 | 2010-07-04 |
| 2010-03-01 | 3677.98 | 未披露 | 定期报告 | 2010-02-19 |
| 2010-03-01 | 3670.04 | 未披露 |
更多>>
from December 31, 2008 to December 31, 2009
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Issuance of net shares of restricted Class A Common Stock
Net change in restricted stock units
|
2009-12-31 |
| 2009-02-27 | 3660.15 | 未披露 | 定期报告 | 2009-02-20 |
| 2009-02-27 | 3644.41 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Shares of Class A Common Stock issued upon the exercise of stock options
Issuance of shares of restricted Class A Common Stock
Net change in restricted stock units
Repurchase and retirement of Class A Common Stock
|
2008-12-31 |
| 2008-02-29 | 3656.68 | 未披露 | 定期报告 | 2008-02-22 |
| 2008-02-29 | 3789.39 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Shares of Class A Common Stock issued upon the exercise of stock options
Issuance of shares of restricted Class A Common Stock
Net change in restricted stock units
Repurchase and retirement of Class A Common Stock
|
2007-12-31 |
| 2007-03-01 | 3853.52 | 未披露 | 定期报告 | 2007-02-23 |
| 2007-03-01 | 3853.30 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Shares of Class A Common Stock issued upon the exercise of stock options
Shares of Class B Common Stock converted to Class A Common Stock
Issuance of shares of restricted Class A Common Stock
Net change in restricted stock units
Shares of Class A Common Stock issued in Stock Offering, net of offering costs of $11,389
|
2006-12-31 |
| 2006-03-03 | 3261.46 | 未披露 | 定期报告 | 2006-02-22 |
| 2006-03-03 | 3254.91 | 未披露 |
更多>>
from December 31, 2004 to December 31, 2005
Shares of Class A Common Stock issued upon the exercise of stock options
Issuance of shares of restricted Class A Common Stock
Net change in restricted stock units
|
2005-12-31 |
| 2005-03-16 | 3241.97 | 未披露 | 定期报告 | 2005-02-25 |
| 2005-03-16 | 3239.32 | 未披露 |
更多>>
from December 31, 2003 to December 31, 2004
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Issuance of shares of restricted Class A Common Stock
Net change in restricted stock units
|
2004-12-31 |
| 2004-03-12 | 3218.11 | 未披露 | 定期报告 | 2004-02-29 |
| 2004-03-12 | 3206.43 | 未披露 |
更多>>
from December 31, 2002 to December 31, 2003
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Net change in restricted stock units
Shares of Class A Common Stock issued in Stock Offering net of offering costs of $4,874
|
2003-12-31 |
| 2003-03-26 | 2705.90 | 未披露 | 定期报告 | 2003-03-18 |
| 2003-03-26 | 2704.87 | 未披露 |
更多>>
from December 31, 2001 to December 31, 2002
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Net change in restricted stock units
|
2002-12-31 |
| 2002-03-14 | 2652.80 | 未披露 | 定期报告 | 2002-02-14 |
| 2002-03-14 | 2651.17 | 未披露 |
更多>>
from December 31, 2000 to December 31, 2001
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Retirement of treasury stock
Net change in restricted stock units
|
2001-12-31 |
| 2001-03-16 | 2646.20 | 未披露 | 定期报告 | 2001-02-15 |
| 2001-03-16 | 2646.12 | 未披露 |
更多>>
from December 31, 1999 to December 31, 2000
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Retirement of treasury stock
Net change in restricted stock units
|
2000-12-31 |
| 2000-03-17 | 2638.87 | 未披露 | 定期报告 | 2000-02-21 |
| 2000-03-17 | 2637.38 | 未披露 |
更多>>
from December 31, 1998 to December 31, 1999
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Retirement of treasury stock
|
1999-12-31 |
| 1999-10-28 | 2647.38 | 未披露 | 定期报告 | 1999-10-21 |
| 1999-09-28 | 2645.78 | 未披露 | 定期报告 | 1999-08-26 |
| 1999-09-28 | 2644.41 | 未披露 |
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from June 30, 1998 to June 30, 1999
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Retirement of treasury stock
|
1999-06-30 |
| 1998-09-14 | 2705.71 | 未披露 | 定期报告 | 1998-08-20 |
| 1998-09-14 | 2715.59 | 未披露 |
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from June 30, 1997 to June 30, 1998
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Shares of Class A Common Stock exchanged upon the exercise of stock options and retired
Purchase of treasury stock,100,000 shares at cost
|
1998-06-30 |
| 1997-09-16 | 2703.56 | 未披露 | 定期报告 | 1997-08-12 |
| 1997-09-16 | 2701.31 | 未披露 |
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from JUNE 30, 1996 to JUNE 30, 1997
SHARES OF CLASS B COMMON STOCK CONVERTED TO CLASS A COMMON STOCK
SHARES OF CLASS A COMMON STOCK ISSUED UPON THE EXERCISE OF STOCK OPTIONS
PURCHASE AND RETIREMENT OF TREASURY STOCK
|
1997-06-30 |
| 1996-09-13 | 2822.49 | 未披露 | 定期报告 | 1996-08-14 |
| 1996-09-13 | 2822.25 | 未披露 |
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from June 30, 1995 to June 30, 1996
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Shares of Class A Common Stock exchanged upon the exercise of stock options and retired
Purchase and retirement of treasury stock
|
1996-06-30 |
| 1995-09-28 | 2963.48 | 未披露 | 定期报告 | 1995-09-01 |
| 1995-09-28 | 2962.27 | 未披露 |
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from June 30, 1994 to June 30, 1995
Shares of Class B Common Stock converted to Class A Common Stock
Common Stock issued upon the exercise of stock options
|
1995-06-30 |
| 1994-09-26 | 2948.60 | 未披露 | 定期报告 | 1994-09-02 |
| 1994-09-26 | 2948.23 | 未披露 |
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from June 30, 1993 to June 30, 1994
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock exchanged upon the exercise of stock options and retired
Shares of Class A Common Stock issued upon the exercise of stock options
Purchase and retirement of treasury stock
Effect of two-for-one stock split
|
1994-06-30 |
| 1994-09-26 | 1497.14 | 未披露 |
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from June 30, 1992 to June 30, 1993
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock exchanged upon the exercise of stock options and retired
Shares of Class A Common Stock issued upon the exercise of stock options
|
1993-06-30 |
From December 31, 2022 to December 31, 2023
Stock repurchase
Shares of Class A common stock issued upon the exercise of stock options
Net change in restricted stock units
From June 25, 2023 to September 24, 2023
Net change in restricted and performance stock units
Stock repurchase
From March 26, 2023 to June 25, 2023
Stock repurchase
Net change in restricted and performance stock units
Shares of Class A common stock issued upon the exercise of stock options
From December 31, 2022 to March 26, 2023
Shares of Class A common stock issued upon the exercise of stock options
Net change in restricted and performance stock units
Stock repurchase
From December 31, 2021 to December 31, 2022
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Net change in restricted stock units
From June 26, 2022 to September 25, 2022
Net change in restricted and performance stock units
Shares of Class B common stock converted to Class A common stock
Stock repurchase
From March 27, 2022 to June 26, 2022
Stock repurchase
Net change in restricted and performance stock units
From December 31, 2021 to March 27, 2022
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Net change in restricted and performance stock units
From December 31, 2020 to December 31, 2021
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Net change in restricted stock units
From June 27, 2021 to September 26, 2021
Shares of Class B common stock converted to Class A common stock
Stock repurchase
Net change in restricted and performance stock units
From March 28, 2021 to June 27, 2021
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Net change in restricted and performance stock units
from December 31, 2020 to March 28, 2021
Shares of Class B common stock converted to Class A common stock
Stock repurchase
Net change in restricted and performance stock units
From December 31,2019 to December 31,2020
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Net change in restricted stock units
From June 28, 2020 to September 27, 2020
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Net change in restricted and performance stock units
From March 31, 2020 to June 28, 2020
Shares of Class B common stock converted to Class A common stock
Stock repurchase
Net change in restricted and performance stock units
from December 31, 2019 to March 29, 2020
Shares of Class B common stock converted to Class A common stock
Stock repurchase
Net change in restricted and performance stock units
from December 31, 2018 to December 31, 2019
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Net change in restricted stock units
from June 30, 2019 to September 29, 2019
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Net change in restricted and performance stock units
from December 31, 2018 to June 30, 2019
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Net change in restricted and performance stock units
from December 31, 2018 to March 31, 2019
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Net change in restricted stock units
from December 31, 2017 to December 31, 2018
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Issuance of net shares of restricted Class A common stock
Net change in restricted stock units
From December 31, 2016 to December 31, 2017
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Issuance of net shares of restricted Class A common stock
Net change in restricted stock units
from December 31, 2015 to December 31, 2016
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Issuance of net shares of restricted Class A common stock
Net change in restricted stock units
from December 31, 2014 to December 31, 2015
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Issuance of net shares of restricted Class A common stock
Net change in restricted stock units
From December 31,2013 to December 31,2014
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Issuance of net shares of restricted Class A common stock
Net change in restricted stock units
From December 31,2012 to December 31,2013
Shares of Class B common stock converted to Class A common stock
Shares of Class A common stock issued upon the exercise of stock options
Stock repurchase
Issuance of net shares of restricted Class A common stock
Net change in restricted stock units
from December 31, 2011 to December 31, 2012
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Stock repurchase
Issuance of net shares of restricted Class A Common Stock
Net change in restricted stock units
from Dec 31,2010 to Dec 31,2011
Shares of Class A Common Stock issued upon the exercise of stock options
Stock-based compensation
Issuance of net shares of restricted Class A Common Stock
Net change in restricted stock units
from December 31, 2009 to December 31, 2010
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Issuance of net shares of restricted Class A Common Stock
Net change in restricted stock units
from December 31, 2008 to December 31, 2009
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Issuance of net shares of restricted Class A Common Stock
Net change in restricted stock units
from December 31, 2007 to December 31, 2008
Shares of Class A Common Stock issued upon the exercise of stock options
Issuance of shares of restricted Class A Common Stock
Net change in restricted stock units
Repurchase and retirement of Class A Common Stock
from December 31, 2006 to December 31, 2007
Shares of Class A Common Stock issued upon the exercise of stock options
Issuance of shares of restricted Class A Common Stock
Net change in restricted stock units
Repurchase and retirement of Class A Common Stock
from December 31, 2005 to December 31, 2006
Shares of Class A Common Stock issued upon the exercise of stock options
Shares of Class B Common Stock converted to Class A Common Stock
Issuance of shares of restricted Class A Common Stock
Net change in restricted stock units
Shares of Class A Common Stock issued in Stock Offering, net of offering costs of $11,389
from December 31, 2004 to December 31, 2005
Shares of Class A Common Stock issued upon the exercise of stock options
Issuance of shares of restricted Class A Common Stock
Net change in restricted stock units
from December 31, 2003 to December 31, 2004
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Issuance of shares of restricted Class A Common Stock
Net change in restricted stock units
from December 31, 2002 to December 31, 2003
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Net change in restricted stock units
Shares of Class A Common Stock issued in Stock Offering net of offering costs of $4,874
from December 31, 2001 to December 31, 2002
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Net change in restricted stock units
from December 31, 2000 to December 31, 2001
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Retirement of treasury stock
Net change in restricted stock units
from December 31, 1999 to December 31, 2000
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Retirement of treasury stock
Net change in restricted stock units
from December 31, 1998 to December 31, 1999
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Retirement of treasury stock
from June 30, 1998 to June 30, 1999
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Retirement of treasury stock
from June 30, 1997 to June 30, 1998
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Shares of Class A Common Stock exchanged upon the exercise of stock options and retired
Purchase of treasury stock,100,000 shares at cost
from JUNE 30, 1996 to JUNE 30, 1997
SHARES OF CLASS B COMMON STOCK CONVERTED TO CLASS A COMMON STOCK
SHARES OF CLASS A COMMON STOCK ISSUED UPON THE EXERCISE OF STOCK OPTIONS
PURCHASE AND RETIREMENT OF TREASURY STOCK
from June 30, 1995 to June 30, 1996
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock issued upon the exercise of stock options
Shares of Class A Common Stock exchanged upon the exercise of stock options and retired
Purchase and retirement of treasury stock
from June 30, 1994 to June 30, 1995
Shares of Class B Common Stock converted to Class A Common Stock
Common Stock issued upon the exercise of stock options
from June 30, 1993 to June 30, 1994
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock exchanged upon the exercise of stock options and retired
Shares of Class A Common Stock issued upon the exercise of stock options
Purchase and retirement of treasury stock
Effect of two-for-one stock split
from June 30, 1992 to June 30, 1993
Shares of Class B Common Stock converted to Class A Common Stock
Shares of Class A Common Stock exchanged upon the exercise of stock options and retired
Shares of Class A Common Stock issued upon the exercise of stock options