股本结构
单位：万股
| 公告日期 | 2022-02-24 | 2022-02-24 | 2021-10-28 | 2021-10-27 | 2021-07-29 | 2021-07-28 |
|---|---|---|---|---|---|---|
| 证券总股本 | 3223.04 | 3223.00 | 3214.81 | 3214.80 | 3214.81 | 3214.80 |
| 普通股本 | 3223.04 | 3223.00 | 3214.81 | 3214.80 | 3214.81 | 3214.80 |
| 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 | 2022-02-21 | 2021-12-31 | 2021-10-25 | 2021-09-30 | 2021-07-26 | 2021-06-30 |
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 |
|---|---|---|---|---|
| 2022-02-24 | 3223.04 | 未披露 | 定期报告 | 2022-02-21 |
| 2022-02-24 | 3223.00 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Retired treasury stock from employee tax withholdings
Exercise of stock options
Non-cash compensation related to equity awards
|
2021-12-31 |
| 2021-10-28 | 3214.81 | 未披露 | 定期报告 | 2021-10-25 |
| 2021-10-27 | 3214.80 | 未披露 | 定期报告 | 2021-09-30 |
| 2021-07-29 | 3214.81 | 未披露 | 定期报告 | 2021-07-26 |
| 2021-07-28 | 3214.80 | 未披露 | 定期报告 | 2021-06-30 |
| 2021-04-29 | 3214.40 | 未披露 | 定期报告 | 2021-04-26 |
| 2021-04-29 | 3214.40 | 未披露 |
更多>>
From December 31, 2020 to March 31, 2021
Retired treasury stock from employee tax withholdings
Exercise of stock options
|
2021-03-31 |
| 2021-04-08 | 3214.40 | 未披露 | 定期报告 | 2021-03-22 |
| 2021-02-26 | 3189.40 | 未披露 | 定期报告 | 2021-02-22 |
| 2021-02-26 | 3187.30 | 未披露 |
更多>>
From December 31, 2019 to December 31, 2020
Non-cash compensation related to equity awards
|
2020-12-31 |
| 2020-10-29 | 3187.19 | 未披露 | 定期报告 | 2020-10-26 |
| 2020-10-28 | 3186.30 | 未披露 | 定期报告 | 2020-09-30 |
| 2020-07-31 | 3186.28 | 未披露 | 定期报告 | 2020-07-27 |
| 2020-07-29 | 3186.20 | 未披露 | 定期报告 | 2020-06-30 |
| 2020-04-30 | 3185.45 | 未披露 | 定期报告 | 2020-04-27 |
| 2020-04-30 | 3185.50 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Non-cash compensation related to equity awards
|
2020-03-31 |
| 2020-04-09 | 3182.91 | 未披露 | 定期报告 | 2020-03-23 |
| 2020-02-27 | 3175.08 | 未披露 | 定期报告 | 2020-02-24 |
| 2020-02-27 | 3175.10 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Canceled stock from share repurchases
Exercise of stock options
Non-cash compensation related to equity awards
|
2019-12-31 |
| 2019-10-25 | 3170.37 | 未披露 | 定期报告 | 2019-10-21 |
| 2019-10-25 | 3170.70 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Cancelled stock from share repurchases
|
2019-09-30 |
| 2019-07-25 | 3170.65 | 未披露 | 定期报告 | 2019-07-23 |
| 2019-07-25 | 3186.80 | 未披露 |
更多>>
from March 31, 2019 to June 30,2019
Cancelled stock from share repurchases
|
2019-06-30 |
| 2019-04-25 | 3201.56 | 未披露 | 定期报告 | 2019-04-23 |
| 2019-04-25 | 3201.90 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Exercise of stock options
|
2019-03-31 |
| 2019-04-11 | 3201.77 | 未披露 | 定期报告 | 2019-03-25 |
| 2019-02-28 | 3192.38 | 未披露 | 定期报告 | 2019-02-25 |
| 2019-02-28 | 3191.70 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Retired treasury stock from employee tax withholdings
Exercise of stock options
Non-cash compensation related to equity awards
|
2018-12-31 |
| 2018-10-25 | 3195.71 | 未披露 | 定期报告 | 2018-10-22 |
| 2018-10-25 | 3195.70 | 未披露 |
更多>>
from December 31, 2017 to September 30, 2018
Retired treasury stock from employee tax withholdings
Exercise of stock options
Non-cash compensation related to equity awards
|
2018-09-30 |
| 2018-07-26 | 3188.55 | 未披露 | 定期报告 | 2018-07-23 |
| 2018-07-26 | 3188.60 | 未披露 |
更多>>
from December 31, 2017 to June 30, 2018
Retired treasury stock from employee tax withholdings
Exercise of stock options
Non-cash compensation related to equity awards
|
2018-06-30 |
| 2018-04-26 | 3190.08 | 未披露 | 定期报告 | 2018-04-24 |
| 2018-04-26 | 3188.70 | 未披露 |
更多>>
from December 31, 2017 to March 31, 2018
Retired treasury stock from employee tax withholdings、
Exercise of stock options
Non-cash compensation related to equity awards
|
2018-03-31 |
| 2018-04-13 | 3189.49 | 未披露 | 定期报告 | 2018-03-26 |
| 2018-02-21 | 3169.39 | 未披露 | 定期报告 | 2018-02-16 |
| 2018-02-21 | 3160.50 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Retired treasury stock from employee tax withholdings
Exercise of stock options
Non-cash compensation related to equity awards
|
2017-12-31 |
| 2017-10-25 | 3129.61 | 未披露 | 定期报告 | 2017-10-23 |
| 2017-10-25 | 3126.10 | 未披露 |
更多>>
from December 31, 2016 to September 30, 2017
Exercise of stock options
Non-cash compensation related to equity awards
|
2017-09-30 |
| 2017-07-27 | 3121.00 | 未披露 | 定期报告 | 2017-07-24 |
| 2017-07-27 | 3120.70 | 未披露 |
更多>>
from December 31, 2016 to June 30, 2017
Retired treasury stock from employee tax withholdings
Non-cash compensation related to equity awards
|
2017-06-30 |
| 2017-04-27 | 3118.32 | 未披露 | 定期报告 | 2017-04-24 |
| 2017-04-27 | 3117.60 | 未披露 |
更多>>
from December 31, 2016 to March 31, 2017
Retired treasury stock from employee tax withholdings
Non-cash compensation related to equity awards
|
2017-03-31 |
| 2017-04-14 | 3115.41 | 未披露 | 定期报告 | 2017-03-27 |
| 2017-02-28 | 3097.01 | 未披露 | 定期报告 | 2017-02-21 |
| 2017-02-28 | 3096.00 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Retired treasury stock from employee tax withholdings
Exercise of stock options
Non-cash compensation related to equity awards
|
2016-12-31 |
| 2016-10-27 | 3091.63 | 未披露 | 定期报告 | 2016-10-24 |
| 2016-10-27 | 3091.60 | 未披露 |
更多>>
from December 31, 2015 to September 30, 2016
Retired treasury stock from employee tax withholdings
Exercise of stock options
Non-cash compensation related to equity awards
|
2016-09-30 |
| 2016-07-28 | 3085.39 | 未披露 | 定期报告 | 2016-07-25 |
| 2016-07-28 | 3083.30 | 未披露 |
更多>>
from December 31, 2015 to June 30, 2016
Retired treasury stock from employee tax withholdings
Non-cash compensation related to equity awards
|
2016-06-30 |
| 2016-04-29 | 3083.99 | 未披露 | 定期报告 | 2016-04-26 |
| 2016-04-29 | 3084.00 | 未披露 |
更多>>
from December 31, 2015 to March 31, 2016
Retired treasury stock from employee tax withholdings
Non-cash compensation related to equity awards
|
2016-03-31 |
| 2016-04-08 | 3083.85 | 未披露 | 定期报告 | 2016-03-21 |
| 2016-02-24 | 3063.37 | 未披露 | 定期报告 | 2016-02-22 |
| 2016-02-24 | 3056.90 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Retired treasury stock from share repurchases
Exercise of stock options
Non-cash compensation related to equity awards
|
2015-12-31 |
| 2015-10-29 | 3052.36 | 未披露 | 定期报告 | 2015-10-26 |
| 2015-10-29 | 3052.40 | 未披露 |
更多>>
from December 31, 2014 to September 30, 2015
Retired treasury stock from share repurchases
Exercise of stock options
Non-cash compensation related to equity awards
|
2015-09-30 |
| 2015-07-30 | 3135.01 | 未披露 | 定期报告 | 2015-07-27 |
| 2015-08-25 | 3134.96 | 未披露 |
更多>>
from December 31, 2014 to June 30, 2015
Retired treasury stock from share repurchases
Non-cash compensation related to equity awards
|
2015-06-30 |
| 2015-04-30 | 3132.89 | 未披露 | 定期报告 | 2015-04-27 |
| 2015-04-15 | 3137.89 | 未披露 | 定期报告 | 2015-04-01 |
| 2015-04-30 | 3137.70 | 未披露 |
更多>>
From December 31, 2014 to March 31, 2015
Retired treasury stock from share repurchases
Non-cash compensation related to equity awards
|
2015-03-31 |
| 2015-02-25 | 3150.51 | 未披露 | 定期报告 | 2015-02-23 |
| 2015-02-25 | 3183.10 | 未披露 |
更多>>
from December 31,2013 to December 31,2014
Retired treasury stock from share repurchases
Exercise of stock options
Non-cash compensation related to equity awards
|
2014-12-31 |
| 2014-10-30 | 3282.97 | 未披露 | 定期报告 | 2014-10-27 |
| 2014-10-30 | 3282.80 | 未披露 |
更多>>
From December 31, 2013 to September 30, 2014
Exercise of stock options
Non-cash compensation related to equity awards
|
2014-09-30 |
| 2014-07-31 | 3279.87 | 未披露 | 定期报告 | 2014-07-25 |
| 2014-07-31 | 3279.90 | 未披露 |
更多>>
From December 31, 2013 to June 30, 2014
Exercise of stock options
Non-cash compensation related to equity awards
|
2014-06-30 |
| 2014-05-01 | 3277.73 | 未披露 | 定期报告 | 2014-04-24 |
| 2014-04-15 | 3277.43 | 未披露 | 定期报告 | 2014-04-08 |
| 2014-05-01 | 3277.40 | 未披露 |
更多>>
from December 31, 2013 to March 31, 2014
Exercise of stock options
Non-cash compensation related to equity awards
|
2014-03-31 |
| 2014-02-27 | 3255.64 | 未披露 | 定期报告 | 2014-02-21 |
| 2014-02-27 | 3254.70 | 未披露 |
更多>>
from December 31,2012 to December 31,2013
Exercise of stock options
|
2013-12-31 |
| 2013-10-31 | 3252.80 | 未披露 | 定期报告 | 2013-10-28 |
| 2013-10-31 | 3252.80 | 未披露 |
更多>>
from December 31, 2012 to September 30, 2013
Exercise of stock options
|
2013-09-30 |
| 2013-08-01 | 3252.80 | 未披露 | 定期报告 | 2013-07-26 |
| 2013-08-01 | 3252.80 | 未披露 |
更多>>
from December 31, 2012 to June 30, 2013
Exercise of stock options
|
2013-06-30 |
| 2013-04-15 | 3252.80 | 未披露 | 定期报告 | 2013-04-08 |
| 2013-05-02 | 3252.80 | 未披露 |
更多>>
from December 31, 2012 to March 31, 2013
Exercise of stock options
|
2013-03-31 |
| 2013-02-28 | 3228.54 | 未披露 | 定期报告 | 2013-02-22 |
| 2013-02-28 | 3227.70 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Exercise of stock options
|
2012-12-31 |
| 2012-11-01 | 3227.30 | 未披露 | 定期报告 | 2012-10-29 |
| 2012-10-31 | 3227.60 | 未披露 | 定期报告 | 2012-09-30 |
| 2012-08-01 | 3224.03 | 未披露 | 定期报告 | 2012-07-27 |
| 2012-08-01 | 3224.00 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-05-01 | 3224.11 | 未披露 | 定期报告 | 2012-04-26 |
| 2012-05-01 | 3224.30 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-02-29 | 3210.35 | 未披露 | 定期报告 | 2012-02-24 |
| 2012-02-29 | 3209.20 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Exercise of stock options
|
2011-12-31 |
| 2011-11-02 | 3209.10 | 未披露 | 定期报告 | 2011-10-28 |
| 2011-11-02 | 3209.20 | 未披露 | 定期报告 | 2011-09-30 |
| 2011-08-04 | 3206.71 | 未披露 | 定期报告 | 2011-07-29 |
| 2011-08-03 | 3205.20 | 未披露 | 定期报告 | 2011-06-30 |
| 2011-05-05 | 3189.23 | 未披露 | 定期报告 | 2011-04-30 |
| 2011-05-05 | 3188.10 | 未披露 | 定期报告 | 2011-03-31 |
| 2011-03-07 | 3173.65 | 未披露 | 定期报告 | 2011-02-28 |
| 2011-03-07 | 3139.00 | 未披露 |
更多>>
from December 31, 2009 to December 31, 2010
Proceeds from issuance of common stock
Proceeds from the exercise of stock options
|
2010-12-31 |
| 2010-11-03 | 3125.30 | 未披露 | 定期报告 | 2010-10-29 |
| 2010-11-03 | 3120.40 | 未披露 | 定期报告 | 2010-09-30 |
| 2010-08-04 | 3086.85 | 未披露 | 定期报告 | 2010-07-30 |
| 2010-08-04 | 3085.10 | 未披露 | 定期报告 | 2010-06-30 |
| 2010-05-05 | 3077.08 | 未披露 | 定期报告 | 2010-04-30 |
| 2010-05-05 | 3077.10 | 未披露 | 定期报告 | 2010-03-31 |
| 2010-03-15 | 3072.64 | 未披露 | 定期报告 | 2010-02-23 |
| 2010-03-15 | 2970.90 | 未披露 |
更多>>
from December 31, 2008 to December 31, 2009
Equity conversion—December 16, 2009
Public stock offering, December 17, 2009
|
2009-12-31 |
From December 31, 2020 to December 31, 2021
Retired treasury stock from employee tax withholdings
Exercise of stock options
Non-cash compensation related to equity awards
From December 31, 2020 to March 31, 2021
Retired treasury stock from employee tax withholdings
Exercise of stock options
From December 31, 2019 to December 31, 2020
Non-cash compensation related to equity awards
From December 31, 2019 to March 31, 2020
Non-cash compensation related to equity awards
from December 31, 2018 to December 31, 2019
Canceled stock from share repurchases
Exercise of stock options
Non-cash compensation related to equity awards
from June 30, 2019 to September 30, 2019
Cancelled stock from share repurchases
from March 31, 2019 to June 30,2019
Cancelled stock from share repurchases
from December 31, 2018 to March 31, 2019
Exercise of stock options
from December 31, 2017 to December 31, 2018
Retired treasury stock from employee tax withholdings
Exercise of stock options
Non-cash compensation related to equity awards
from December 31, 2017 to September 30, 2018
Retired treasury stock from employee tax withholdings
Exercise of stock options
Non-cash compensation related to equity awards
from December 31, 2017 to June 30, 2018
Retired treasury stock from employee tax withholdings
Exercise of stock options
Non-cash compensation related to equity awards
from December 31, 2017 to March 31, 2018
Retired treasury stock from employee tax withholdings、
Exercise of stock options
Non-cash compensation related to equity awards
from December 31, 2016 to December 31, 2017
Retired treasury stock from employee tax withholdings
Exercise of stock options
Non-cash compensation related to equity awards
from December 31, 2016 to September 30, 2017
Exercise of stock options
Non-cash compensation related to equity awards
from December 31, 2016 to June 30, 2017
Retired treasury stock from employee tax withholdings
Non-cash compensation related to equity awards
from December 31, 2016 to March 31, 2017
Retired treasury stock from employee tax withholdings
Non-cash compensation related to equity awards
from December 31, 2015 to December 31, 2016
Retired treasury stock from employee tax withholdings
Exercise of stock options
Non-cash compensation related to equity awards
from December 31, 2015 to September 30, 2016
Retired treasury stock from employee tax withholdings
Exercise of stock options
Non-cash compensation related to equity awards
from December 31, 2015 to June 30, 2016
Retired treasury stock from employee tax withholdings
Non-cash compensation related to equity awards
from December 31, 2015 to March 31, 2016
Retired treasury stock from employee tax withholdings
Non-cash compensation related to equity awards
from December 31, 2014 to December 31, 2015
Retired treasury stock from share repurchases
Exercise of stock options
Non-cash compensation related to equity awards
from December 31, 2014 to September 30, 2015
Retired treasury stock from share repurchases
Exercise of stock options
Non-cash compensation related to equity awards
from December 31, 2014 to June 30, 2015
Retired treasury stock from share repurchases
Non-cash compensation related to equity awards
From December 31, 2014 to March 31, 2015
Retired treasury stock from share repurchases
Non-cash compensation related to equity awards
from December 31,2013 to December 31,2014
Retired treasury stock from share repurchases
Exercise of stock options
Non-cash compensation related to equity awards
From December 31, 2013 to September 30, 2014
Exercise of stock options
Non-cash compensation related to equity awards
From December 31, 2013 to June 30, 2014
Exercise of stock options
Non-cash compensation related to equity awards
from December 31, 2013 to March 31, 2014
Exercise of stock options
Non-cash compensation related to equity awards
from December 31,2012 to December 31,2013
Exercise of stock options
from December 31, 2012 to September 30, 2013
Exercise of stock options
from December 31, 2012 to June 30, 2013
Exercise of stock options
from December 31, 2012 to March 31, 2013
Exercise of stock options
from December 31, 2011 to December 31, 2012
Exercise of stock options
from December 31, 2010 to December 31, 2011
Exercise of stock options
from December 31, 2009 to December 31, 2010
Proceeds from issuance of common stock
Proceeds from the exercise of stock options
from December 31, 2008 to December 31, 2009
Equity conversion—December 16, 2009
Public stock offering, December 17, 2009