股本结构
单位：万股
| 公告日期 | 2025-11-19 | 2025-11-12 | 2025-11-12 | 2025-08-13 | 2025-05-15 | 2025-05-15 |
|---|---|---|---|---|---|---|
| 证券总股本 | 2907.45 | 2943.42 | 2945.00 | 3017.70 | 3044.10 | 3060.17 |
| 普通股本 | 2907.45 | 2943.42 | 2945.00 | 3017.70 | 3044.10 | 3060.17 |
| 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 | 2025-11-10 | 2025-11-07 | 2025-09-30 | 2025-06-30 | 2025-05-09 | 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 |
|---|---|---|---|---|
| 2025-11-19 | 2907.45 | 未披露 | 定期报告 | 2025-11-10 |
| 2025-11-12 | 2943.42 | 未披露 | 定期报告 | 2025-11-07 |
| 2025-11-12 | 2945.00 | 未披露 | 定期报告 | 2025-09-30 |
| 2025-08-13 | 3017.70 | 未披露 | 定期报告 | 2025-06-30 |
| 2025-05-15 | 3044.10 | 未披露 | 定期报告 | 2025-05-09 |
| 2025-05-15 | 3060.17 | 未披露 | 定期报告 | 2025-03-31 |
| 2025-03-31 | 3070.17 | 未披露 | 定期报告 | 2025-03-21 |
| 2025-03-20 | 2969.76 | 未披露 | 定期报告 | 2025-03-14 |
| 2025-03-20 | 2670.41 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Issued upon conversion of convertible debentures
Retired through share purchase program
Purchase of treasury shares
Settlement of certain equity classified stock-based compensation
|
2024-12-31 |
| 2024-10-30 | 2683.08 | 未披露 |
更多>>
From December 31, 2023 to September 30, 2024
Purchase of treasury shares
Stock-based compensation
|
2024-09-30 |
| 2024-05-01 | 2672.93 | 未披露 | 定期报告 | 2024-04-26 |
| 2024-03-13 | 2673.31 | 未披露 | 定期报告 | 2024-03-08 |
| 2023-11-01 | 2673.71 | 未披露 | 定期报告 | 2023-10-27 |
| 2023-11-01 | 2674.06 | 未披露 | 定期报告 | 2023-09-30 |
| 2023-07-26 | 2673.93 | 未披露 | 定期报告 | 2023-07-21 |
| 2023-07-26 | 2640.89 | 未披露 | 定期报告 | 2023-06-30 |
| 2023-02-15 | 2782.73 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Share purchase programs
Purchase of treasury shares
Stock-based compensation
|
2022-12-31 |
| 2022-10-26 | 2642.08 | 未披露 | 定期报告 | 2022-10-24 |
| 2022-10-26 | 2642.87 | 未披露 | 定期报告 | 2022-09-30 |
| 2022-07-27 | 2888.90 | 未披露 | 定期报告 | 2022-06-30 |
| 2022-04-06 | 2997.43 | 未披露 | 定期报告 | 2022-03-31 |
| 2022-03-22 | 3002.29 | 未披露 | 定期报告 | 2022-03-15 |
| 2022-02-16 | 2845.81 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Issued upon exercise of stock options
Retired through share purchase program
Purchase of treasury shares
Settlement of certain equity classified stock-based compensation
|
2021-12-31 |
| 2021-10-27 | 2843.72 | 未披露 | 定期报告 | 2021-10-23 |
| 2021-10-27 | 2844.03 | 未披露 |
更多>>
From September 30, 2020 to September 30, 2021
Exercise of stock options
Share purchase program
Purchase of treasury shares
Stock-based compensation
|
2021-09-30 |
| 2021-07-28 | 2841.85 | 未披露 | 定期报告 | 2021-07-23 |
| 2021-07-28 | 2814.62 | 未披露 |
更多>>
From June 30, 2020 to June 30, 2021
Share purchase program
Exercise of stock options
Purchase of treasury shares
|
2021-06-30 |
| 2021-04-28 | 2809.37 | 未披露 | 定期报告 | 2021-04-26 |
| 2021-04-28 | 2809.87 | 未披露 |
更多>>
From December 31, 2020 to March 31, 2021
Issued upon exercise of stock options
Retired through share purchase program
|
2021-03-31 |
| 2021-03-23 | 2994.95 | 未披露 | 定期报告 | 2021-03-15 |
| 2021-02-17 | 2878.35 | 未披露 | 定期报告 | 2021-02-12 |
| 2021-02-17 | 2916.66 | 未披露 |
更多>>
From December 31,2019 to December 31,2020
Exercise of stock options
Conversion of convertible debentures
Share purchase programs
Purchase of treasury shares
Stock-based compensation
|
2020-12-31 |
| 2020-10-28 | 2913.91 | 未披露 | 定期报告 | 2020-10-23 |
| 2020-10-28 | 2914.76 | 未披露 |
更多>>
From December 31, 2019 to September 30, 2020
Issued upon exercise of stock options
Issued upon conversion of convertible debentures
Retired through share purchase program
Purchase of treasury shares
Settlement of certain equity classified stock-based compensation
|
2020-09-30 |
| 2020-07-29 | 2914.45 | 未披露 | 定期报告 | 2020-07-24 |
| 2020-07-29 | 2880.29 | 未披露 |
更多>>
from December 31, 2019 to June 30, 2020
Exercise of stock options
Conversion of convertible debentures
Retired through share purchase program
Purchase of treasury shares
Settlement of certain equity classified stock-based compensation
|
2020-06-30 |
| 2020-03-24 | 2755.22 | 未披露 | 定期报告 | 2020-03-15 |
| 2020-02-19 | 2754.98 | 未披露 | 定期报告 | 2020-02-14 |
| 2020-02-19 | 2577.74 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Exercise of stock options
Conversion of convertible debentures
Stock-based compensation
Purchase of treasury shares
|
2019-12-31 |
| 2019-10-29 | 2574.18 | 未披露 | 定期报告 | 2019-10-25 |
| 2019-10-29 | 2581.12 | 未披露 |
更多>>
from December 31, 2018 to September 30, 2019
Issued upon exercise of stock options
Issued upon conversion of Convertible Debentures
Purchase of treasury shares
Settlement of certain equity classified stock-based compensation
|
2019-09-30 |
| 2019-07-30 | 2568.94 | 未披露 | 定期报告 | 2019-07-26 |
| 2019-07-30 | 2525.41 | 未披露 |
更多>>
from December 31, 2018 to June 30, 2019
Exercised stock options
Issuance of common shares related to conversion of Convertible Debentures
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
|
2019-06-30 |
| 2019-04-30 | 2524.91 | 未披露 | 定期报告 | 2019-04-26 |
| 2019-04-30 | 2524.76 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Exercised options
Issuance of common shares related to conversion of Convertible Debentures
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
|
2019-03-31 |
| 2019-03-27 | 2727.18 | 未披露 | 定期报告 | 2019-03-15 |
| 2019-02-25 | 2503.30 | 未披露 | 定期报告 | 2019-02-22 |
| 2019-02-25 | 2500.42 | 未披露 |
更多>>
From December 31, 2017 to December 31, 2018
Exercised options
Stock-based compensation
Share purchase programs
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
Conversion of Convertible Debentures
|
2018-12-31 |
| 2018-10-30 | 2498.65 | 未披露 |
更多>>
From December 31, 2017 to September 30, 2018
Exercised options
Share purchase program
Stock-based compensation
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
|
2018-09-30 |
| 2018-07-31 | 2521.86 | 未披露 | 定期报告 | 2018-07-26 |
| 2018-07-31 | 2458.46 | 未披露 |
更多>>
from December 31, 2017 to June 30, 2018
Exercised options
Share purchase program
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
|
2018-06-30 |
| 2018-05-01 | 2521.30 | 未披露 | 定期报告 | 2018-04-26 |
| 2018-05-01 | 2516.15 | 未披露 |
更多>>
from December 31, 2017 to March 31, 2018
Exercised options
Share purchase programs
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
|
2018-03-31 |
| 2018-02-13 | 2790.60 | 未披露 | 定期报告 | 2018-02-09 |
| 2018-02-26 | 2808.30 | 未披露 | 定期报告 | 2018-01-31 |
| 2018-02-13 | 2545.22 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Exercised options
Share purchase program
Stock-based compensation
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
|
2017-12-31 |
| 2017-10-31 | 2548.52 | 未披露 | 定期报告 | 2017-10-27 |
| 2017-10-31 | 2545.18 | 未披露 |
更多>>
from December 31, 2016 to September 30, 2017
Exercised options
Share purchase program
Stock-based compensation
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
|
2017-09-30 |
| 2017-08-10 | 2920.18 | 未披露 | 定期报告 | 2017-08-09 |
| 2017-08-02 | 2685.70 | 未披露 | 定期报告 | 2017-07-28 |
| 2017-08-02 | 2685.57 | 未披露 |
更多>>
from December 31, 2016 to June 30, 2017
Exercised options
Share Purchase Program
Stock-based compensation
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
|
2017-06-30 |
| 2017-05-02 | 3062.49 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-02-23 | 3051.89 | 未披露 | 定期报告 | 2017-01-31 |
| 2017-02-14 | 2830.57 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Exercised options
Share purchase programs
Stock-based compensation
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
|
2016-12-31 |
| 2016-11-01 | 2922.28 | 未披露 |
更多>>
From December 31, 2015 to September 30, 2016
Issued upon exercise of stock options
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
Settlement of certain equity classified stock-based compensation
Repurchase of shares to satisfy tax-withholding requirements upon settlement of certain equity classified stock-based compensation
Retired through the share purchase program
|
2016-09-30 |
| 2016-08-02 | 2960.70 | 未披露 |
更多>>
From December 31, 2015 to June 30, 2016
Purchase of treasury shares for settlement of certain equity classified stock-Issued upon exercise of senior executive stock options
Retired through Share Purchase Program
|
2016-06-30 |
| 2016-05-03 | 3081.25 | 未披露 |
更多>>
From December 31, 2015 to March 31, 2016
Share purchase program
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
|
2016-03-31 |
| 2016-02-23 | 3179.01 | 未披露 | 定期报告 | 2016-02-11 |
| 2016-02-16 | 3189.35 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Issued upon exercise of stock options
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
Settlement of certain equity classified stock-based compensation
Retired through Share Purchase Programs
|
2015-12-31 |
| 2015-11-03 | 3227.54 | 未披露 | 定期报告 | 2015-10-31 |
| 2015-11-03 | 3228.03 | 未披露 |
更多>>
from December 31, 2014 to September 30, 2015
Issued upon exercise of stock options
Retired through share Purchase Program
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
Transfers of common shares by the trust to settle equity classified stock-based compensation obligations
|
2015-09-30 |
| 2015-08-05 | 3368.28 | 未披露 | 定期报告 | 2015-07-31 |
| 2015-08-05 | 3243.86 | 未披露 |
更多>>
from December 31, 2014 to June 30, 2015
Exercised options
Stock-based compensation
Share purchase program
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
|
2015-06-30 |
| 2015-05-05 | 3307.76 | 未披露 | 定期报告 | 2015-04-30 |
| 2015-04-13 | 3399.40 | 未披露 | 定期报告 | 2015-04-02 |
| 2015-05-05 | 3341.76 | 未披露 |
更多>>
from December 31, 2014 to March 31, 2015
Exercised options
Share purchase program
Stock-based compensation
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
|
2015-03-31 |
| 2015-02-17 | 3430.39 | 未披露 | 定期报告 | 2015-02-13 |
| 2015-02-17 | 3433.40 | 未披露 |
更多>>
20131231-20141231
在行使股票期权下发行股票
在行使高管股票期权下发行股票
通过股票购买计划注销的股票
|
2014-12-31 |
| 2014-11-04 | 3508.09 | 未披露 | 定期报告 | 2014-10-31 |
| 2014-11-04 | 3510.79 | 未披露 |
更多>>
from December 31, 2013 to September 30, 2014
Issued upon exercise of stock options
Issued upon exercise of senior executive stock options
Purchase of treasury shares for share unit settlement
|
2014-09-30 |
| 2014-08-06 | 3530.52 | 未披露 |
更多>>
from December 31, 2013 to June 30, 2014
Exercised stock options
Exercised senior executive stock options
|
2014-06-30 |
| 2014-05-06 | 3496.52 | 未披露 | 定期报告 | 2014-05-02 |
| 2014-05-06 | 3492.02 | 未披露 |
更多>>
from December 31, 2013 to March 31, 2014
Exercised stock options
Exercised senior executive stock options
|
2014-03-31 |
| 2014-02-19 | 3479.20 | 未披露 | 定期报告 | 2014-02-14 |
| 2014-02-19 | 3474.62 | 未披露 |
更多>>
from December 31,2012 to December 31,2013
Exercised stock options
Share purchase program
|
2013-12-31 |
| 2013-11-05 | 3632.21 | 未披露 |
更多>>
from March 31, 2013 to September 30, 2013
Exercised stock options
|
2013-09-30 |
| 2013-08-23 | 3631.09 | 未披露 | 定期报告 | 2013-08-14 |
| 2013-08-01 | 3625.26 | 未披露 |
更多>>
From March 31, 2013 to June 30, 2013
Exercised stock options
|
2013-06-30 |
| 2012-06-07 | 3625.10 | 未披露 |
更多>>
From March 31, 2011 to March 31, 2012
Exercised stock options
|
2012-03-31 |
| 2011-08-03 | 3624.91 | 未披露 |
更多>>
from March 31, 2011 to June 30, 2011
Issued upon exercise of stock options
Reclassification on exercise of stock options
|
2011-06-30 |
| 2011-06-02 | 3624.25 | 未披露 |
更多>>
From March 31, 2010 to March 31, 2011
Exercised stock options
|
2011-03-31 |
| 2011-02-01 | 3617.79 | 未披露 |
更多>>
from March 31, 2010 to December 31, 2010
Issued upon exercise of stock options
Reclassification on exercise of stock options
|
2010-12-31 |
| 2010-11-03 | 3611.04 | 未披露 | 定期报告 | 2010-09-30 |
| 2010-08-05 | 3606.20 | 未披露 | 定期报告 | 2010-06-30 |
| 2010-06-10 | 3604.93 | 未披露 |
更多>>
from March 31, 2009 to March 31, 2010
Reclassification on exercise of stock options
Issued upon exercise of stock options
|
2010-03-31 |
| 2009-06-09 | 3603.85 | 未披露 |
更多>>
from March 31, 2008 to March 31, 2009
Issued upon exercise of stock options
|
2009-03-31 |
| 2008-06-23 | 3592.95 | 未披露 |
更多>>
from March 31, 2007 to March 31, 2008
Issued upon exercise of stock options
Conversion of common non voting shares
|
2008-03-31 |
| 2007-06-20 | 3519.23 | 未披露 |
更多>>
from March 31, 2006 to March 31, 2007
Issued upon exercise of stock options
Repurchased and cancelled prior to initial public offering
Conversion of NAEPI Series B preferred shares
Initial public offering
|
2007-03-31 |
From December 31, 2023 to December 31, 2024
Issued upon conversion of convertible debentures
Retired through share purchase program
Purchase of treasury shares
Settlement of certain equity classified stock-based compensation
From December 31, 2023 to September 30, 2024
Purchase of treasury shares
Stock-based compensation
From December 31, 2021 to December 31, 2022
Share purchase programs
Purchase of treasury shares
Stock-based compensation
From December 31, 2020 to December 31, 2021
Issued upon exercise of stock options
Retired through share purchase program
Purchase of treasury shares
Settlement of certain equity classified stock-based compensation
From September 30, 2020 to September 30, 2021
Exercise of stock options
Share purchase program
Purchase of treasury shares
Stock-based compensation
From June 30, 2020 to June 30, 2021
Share purchase program
Exercise of stock options
Purchase of treasury shares
From December 31, 2020 to March 31, 2021
Issued upon exercise of stock options
Retired through share purchase program
From December 31,2019 to December 31,2020
Exercise of stock options
Conversion of convertible debentures
Share purchase programs
Purchase of treasury shares
Stock-based compensation
From December 31, 2019 to September 30, 2020
Issued upon exercise of stock options
Issued upon conversion of convertible debentures
Retired through share purchase program
Purchase of treasury shares
Settlement of certain equity classified stock-based compensation
from December 31, 2019 to June 30, 2020
Exercise of stock options
Conversion of convertible debentures
Retired through share purchase program
Purchase of treasury shares
Settlement of certain equity classified stock-based compensation
from December 31, 2018 to December 31, 2019
Exercise of stock options
Conversion of convertible debentures
Stock-based compensation
Purchase of treasury shares
from December 31, 2018 to September 30, 2019
Issued upon exercise of stock options
Issued upon conversion of Convertible Debentures
Purchase of treasury shares
Settlement of certain equity classified stock-based compensation
from December 31, 2018 to June 30, 2019
Exercised stock options
Issuance of common shares related to conversion of Convertible Debentures
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
from December 31, 2018 to March 31, 2019
Exercised options
Issuance of common shares related to conversion of Convertible Debentures
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
From December 31, 2017 to December 31, 2018
Exercised options
Stock-based compensation
Share purchase programs
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
Conversion of Convertible Debentures
From December 31, 2017 to September 30, 2018
Exercised options
Share purchase program
Stock-based compensation
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
from December 31, 2017 to June 30, 2018
Exercised options
Share purchase program
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
from December 31, 2017 to March 31, 2018
Exercised options
Share purchase programs
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
from December 31, 2016 to December 31, 2017
Exercised options
Share purchase program
Stock-based compensation
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
from December 31, 2016 to September 30, 2017
Exercised options
Share purchase program
Stock-based compensation
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
from December 31, 2016 to June 30, 2017
Exercised options
Share Purchase Program
Stock-based compensation
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
from December 31, 2015 to December 31, 2016
Exercised options
Share purchase programs
Stock-based compensation
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
From December 31, 2015 to September 30, 2016
Issued upon exercise of stock options
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
Settlement of certain equity classified stock-based compensation
Repurchase of shares to satisfy tax-withholding requirements upon settlement of certain equity classified stock-based compensation
Retired through the share purchase program
From December 31, 2015 to June 30, 2016
Purchase of treasury shares for settlement of certain equity classified stock-Issued upon exercise of senior executive stock options
Retired through Share Purchase Program
From December 31, 2015 to March 31, 2016
Share purchase program
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
from December 31, 2014 to December 31, 2015
Issued upon exercise of stock options
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
Settlement of certain equity classified stock-based compensation
Retired through Share Purchase Programs
from December 31, 2014 to September 30, 2015
Issued upon exercise of stock options
Retired through share Purchase Program
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
Transfers of common shares by the trust to settle equity classified stock-based compensation obligations
from December 31, 2014 to June 30, 2015
Exercised options
Stock-based compensation
Share purchase program
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
from December 31, 2014 to March 31, 2015
Exercised options
Share purchase program
Stock-based compensation
Purchase of treasury shares for settlement of certain equity classified stock-based compensation
20131231-20141231
在行使股票期权下发行股票
在行使高管股票期权下发行股票
通过股票购买计划注销的股票
from December 31, 2013 to September 30, 2014
Issued upon exercise of stock options
Issued upon exercise of senior executive stock options
Purchase of treasury shares for share unit settlement
from December 31, 2013 to June 30, 2014
Exercised stock options
Exercised senior executive stock options
from December 31, 2013 to March 31, 2014
Exercised stock options
Exercised senior executive stock options
from December 31,2012 to December 31,2013
Exercised stock options
Share purchase program
from March 31, 2013 to September 30, 2013
Exercised stock options
From March 31, 2013 to June 30, 2013
Exercised stock options
From March 31, 2011 to March 31, 2012
Exercised stock options
from March 31, 2011 to June 30, 2011
Issued upon exercise of stock options
Reclassification on exercise of stock options
From March 31, 2010 to March 31, 2011
Exercised stock options
from March 31, 2010 to December 31, 2010
Issued upon exercise of stock options
Reclassification on exercise of stock options
from March 31, 2009 to March 31, 2010
Reclassification on exercise of stock options
Issued upon exercise of stock options
from March 31, 2008 to March 31, 2009
Issued upon exercise of stock options
from March 31, 2007 to March 31, 2008
Issued upon exercise of stock options
Conversion of common non voting shares
from March 31, 2006 to March 31, 2007
Issued upon exercise of stock options
Repurchased and cancelled prior to initial public offering
Conversion of NAEPI Series B preferred shares
Initial public offering