股本结构
单位：万股
| 公告日期 | 2025-11-05 | 2025-09-26 | 2025-09-26 | 2025-06-27 | 2025-05-28 | 2025-04-18 |
|---|---|---|---|---|---|---|
| 证券总股本 | 11484.21 | 11474.16 | 11472.78 | 11470.80 | 11464.36 | 11464.08 |
| 普通股本 | 11484.21 | 11474.16 | 11472.78 | 11470.80 | 11464.36 | 11464.08 |
| 优先股 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 其他 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 变动日期 | 2025-10-14 | 2025-09-23 | 2025-08-29 | 2025-06-24 | 2025-05-12 | 2025-04-15 |
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 |
|---|---|---|---|---|
| 2025-11-05 | 11484.21 | 未披露 | 定期报告 | 2025-10-14 |
| 2025-09-26 | 11474.16 | 未披露 | 定期报告 | 2025-09-23 |
| 2025-09-26 | 11472.78 | 未披露 |
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From May 30, 2025 to August 29, 2025
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
|
2025-08-29 |
| 2025-06-27 | 11470.80 | 未披露 | 定期报告 | 2025-06-24 |
| 2025-05-28 | 11464.36 | 未披露 | 定期报告 | 2025-05-12 |
| 2025-04-18 | 11464.08 | 未披露 | 定期报告 | 2025-04-15 |
| 2025-04-18 | 11373.34 | 未披露 |
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From February 23, 2024 to February 28, 2025
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
|
2025-02-28 |
| 2024-12-20 | 11372.19 | 未披露 | 定期报告 | 2024-12-17 |
| 2024-09-20 | 11397.00 | 未披露 | 定期报告 | 2024-09-17 |
| 2024-09-20 | 11395.30 | 未披露 |
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From May 24,2022 to August 23,2024
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
|
2024-08-23 |
| 2024-06-21 | 11413.35 | 未披露 | 定期报告 | 2024-06-18 |
| 2024-06-21 | 11411.12 | 未披露 |
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From February 23,2024 to May 24,2024
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
|
2024-05-24 |
| 2024-05-29 | 11411.08 | 未披露 | 定期报告 | 2024-05-13 |
| 2024-04-12 | 11472.90 | 未披露 | 定期报告 | 2024-04-09 |
| 2024-04-12 | 11422.74 | 未披露 |
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From February 24,2023 to February 23,2024
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
|
2024-02-23 |
| 2023-12-20 | 11422.17 | 未披露 | 定期报告 | 2023-12-15 |
| 2023-12-20 | 11419.94 | 未披露 |
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From August 25,2023 to November 24,2023
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
|
2023-11-24 |
| 2023-09-22 | 11406.17 | 未披露 | 定期报告 | 2023-09-19 |
| 2023-06-23 | 11400.31 | 未披露 | 定期报告 | 2023-06-20 |
| 2023-06-23 | 11395.36 | 未披露 |
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From February 24,2023 to May 26,2023
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
|
2023-05-26 |
| 2023-04-14 | 11395.31 | 未披露 | 定期报告 | 2023-04-11 |
| 2023-04-14 | 11298.87 | 未披露 |
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From February 25,2022 to February 24, 2023
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
|
2023-02-24 |
| 2022-12-21 | 11298.59 | 未披露 | 定期报告 | 2022-12-19 |
| 2022-12-21 | 11293.68 | 未披露 |
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From August 26,2022 to November 25,2022
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
|
2022-11-25 |
| 2022-09-23 | 11278.38 | 未披露 | 定期报告 | 2022-09-20 |
| 2022-09-23 | 11276.20 | 未披露 |
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From May 26,2022 to August 26,2022
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
|
2022-08-26 |
| 2022-06-24 | 11276.15 | 未披露 | 定期报告 | 2022-06-21 |
| 2022-06-01 | 11274.05 | 未披露 | 定期报告 | 2022-05-16 |
| 2022-04-15 | 11273.36 | 未披露 | 定期报告 | 2022-04-12 |
| 2022-04-15 | 11210.93 | 未披露 |
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From February 26, 2021 to February 25, 2022
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
|
2022-02-25 |
| 2021-12-20 | 11209.62 | 未披露 | 定期报告 | 2021-12-16 |
| 2021-12-20 | 11217.82 | 未披露 |
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From August 27, 2021 to November 26, 2021
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
|
2021-11-26 |
| 2021-09-24 | 11342.01 | 未披露 | 定期报告 | 2021-09-21 |
| 2021-09-24 | 11382.14 | 未披露 |
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From May 28, 2021 to August 27, 2021
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
|
2021-08-27 |
| 2021-06-25 | 11568.00 | 未披露 | 定期报告 | 2021-06-22 |
| 2021-06-25 | 11566.44 | 未披露 |
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From February 26, 2020 To May 17, 2021
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
|
2021-05-17 |
| 2021-04-20 | 11566.44 | 未披露 | 定期报告 | 2021-04-16 |
| 2021-04-20 | 11490.87 | 未披露 |
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from February 28,2020 to February 26,2021
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
|
2021-02-26 |
| 2020-12-22 | 11490.87 | 未披露 | 定期报告 | 2020-12-18 |
| 2020-12-22 | 11489.28 | 未披露 |
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From August 31, 2020 to November 27, 2020
Common stock issuances
Common stock repurchases
Restricted units issued as common stock
|
2020-11-27 |
| 2020-09-25 | 11479.52 | 未披露 | 定期报告 | 2020-09-22 |
| 2020-09-25 | 11477.65 | 未披露 |
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From May 29, 2020 to August 28, 2020
Common stock issuances
Common stock repurchases
Restricted units issued as common stock
|
2020-08-28 |
| 2020-07-01 | 11477.35 | 未披露 | 定期报告 | 2020-06-29 |
| 2020-07-01 | 11475.95 | 未披露 |
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From February 28, 2020 to May 18, 2020
Common stock issuances
Common stock repurchases
Performance units issued as common stock
Restricted units issued as common stock
|
2020-05-18 |
| 2020-04-27 | 11475.95 | 未披露 | 定期报告 | 2020-04-23 |
| 2020-04-27 | 11720.20 | 未披露 |
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from February 22, 2019 to February 28, 2020
Common stock issuance
Common stock repurchases
Performance units issued as common stock
Restricted units issued as common stock
|
2020-02-28 |
| 2019-12-19 | 11720.20 | 未披露 | 定期报告 | 2019-12-16 |
| 2019-12-19 | 11719.31 | 未披露 |
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from August 22, 2019 to November 22, 2019
Common stock issuances
Common stock repurchases
Restricted units issued as common stock
|
2019-11-22 |
| 2019-09-20 | 11711.16 | 未披露 | 定期报告 | 2019-09-17 |
| 2019-09-20 | 11724.40 | 未披露 |
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from May 23, 2019 to August 23,2019
Common stock issuances
Common stock repurchases
Restricted units issued as common stock
|
2019-08-23 |
| 2019-06-21 | 11732.56 | 未披露 | 定期报告 | 2019-06-18 |
| 2019-05-29 | 11731.38 | 未披露 | 定期报告 | 2019-05-13 |
| 2019-04-12 | 11731.38 | 未披露 | 定期报告 | 2019-04-09 |
| 2019-04-12 | 11676.66 | 未披露 |
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from February 23, 2018 to February 22, 2019
Common stock issuance
Common stock repurchases
Performance units issued as common stock
Restricted stock units issued as common stock
|
2019-02-22 |
| 2018-12-20 | 11677.85 | 未披露 | 定期报告 | 2018-12-18 |
| 2018-09-21 | 11670.13 | 未披露 | 定期报告 | 2018-09-19 |
| 2018-06-22 | 11669.32 | 未披露 | 定期报告 | 2018-06-18 |
| 2018-05-30 | 11668.00 | 未披露 | 定期报告 | 2018-05-14 |
| 2018-04-10 | 11667.91 | 未披露 | 定期报告 | 2018-04-04 |
| 2018-04-10 | 11615.74 | 未披露 |
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from February 24, 2017 to February 23, 2018
Common stock issuance
Common stock repurchases
Performance units issued as common stock
Restricted stock units issued as common stock
|
2018-02-23 |
| 2017-12-20 | 11613.65 | 未披露 | 定期报告 | 2017-12-18 |
| 2017-09-20 | 11603.50 | 未披露 | 定期报告 | 2017-09-18 |
| 2017-06-23 | 11801.83 | 未披露 | 定期报告 | 2017-06-19 |
| 2017-05-31 | 11800.82 | 未披露 | 定期报告 | 2017-05-15 |
| 2017-04-14 | 11800.13 | 未披露 | 定期报告 | 2017-04-10 |
| 2017-04-14 | 11732.33 | 未披露 |
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from February 26, 2016 to February 24, 2017
Common stock issuance
Common stock repurchases
Performance units issued as common stock
Restricted stock units issued as common stock
|
2017-02-24 |
| 2016-12-21 | 11731.89 | 未披露 | 定期报告 | 2016-12-19 |
| 2016-09-22 | 11833.45 | 未披露 | 定期报告 | 2016-09-19 |
| 2016-06-23 | 11918.97 | 未披露 | 定期报告 | 2016-06-20 |
| 2016-06-01 | 11917.66 | 未披露 | 定期报告 | 2016-05-16 |
| 2016-04-15 | 11963.93 | 未披露 | 定期报告 | 2016-04-11 |
| 2016-04-15 | 11937.08 | 未披露 |
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From February 27, 2015 to February 26, 2016
Common stock issuance
Common stock repurchases
Performance units issued as common stock
Restricted stock units issued as common stock
|
2016-02-26 |
| 2015-12-23 | 12236.22 | 未披露 | 定期报告 | 2015-12-17 |
| 2015-09-29 | 12214.97 | 未披露 | 定期报告 | 2015-09-22 |
| 2015-06-26 | 12214.33 | 未披露 | 定期报告 | 2015-06-19 |
| 2015-06-03 | 12221.54 | 未披露 | 定期报告 | 2015-05-18 |
| 2015-04-16 | 12218.44 | 未披露 | 定期报告 | 2015-04-13 |
| 2015-04-16 | 12146.85 | 未披露 |
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from February 28, 2014 to February 27, 2015
Common stock issuance
Common stock repurchases
Performance units issued as common stock
Restricted stock units issued as common stock
|
2015-02-27 |
| 2014-12-23 | 12146.75 | 未披露 | 定期报告 | 2014-12-18 |
| 2014-09-26 | 12130.33 | 未披露 | 定期报告 | 2014-09-22 |
| 2014-06-27 | 12305.85 | 未披露 | 定期报告 | 2014-06-20 |
| 2014-06-04 | 12327.40 | 未披露 | 定期报告 | 2014-05-19 |
| 2014-04-17 | 12327.85 | 未披露 | 定期报告 | 2014-04-11 |
| 2014-04-17 | 12287.68 | 未披露 |
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from February 22, 2013 to February 28, 2014
Common stock issuance
Common stock repurchases
Performance units issued as common stock
Restricted stock units issued as common stock
|
2014-02-28 |
| 2013-12-20 | 12403.92 | 未披露 | 定期报告 | 2013-11-22 |
| 2013-09-24 | 12388.68 | 未披露 | 定期报告 | 2013-09-19 |
| 2013-06-25 | 12387.03 | 未披露 | 定期报告 | 2013-06-18 |
| 2013-06-05 | 12385.94 | 未披露 | 定期报告 | 2013-05-20 |
| 2013-04-19 | 12474.95 | 未披露 | 定期报告 | 2013-04-15 |
| 2013-04-19 | 12516.46 | 未披露 |
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from February 24, 2012 to February 22, 2013
Common stock issuance
Common stock repurchases
Performance units issued as common stock
Restricted stock units issued as common stock
|
2013-02-22 |
| 2012-12-21 | 12516.46 | 未披露 | 定期报告 | 2012-12-14 |
| 2012-10-01 | 12507.29 | 未披露 | 定期报告 | 2012-09-21 |
| 2012-06-28 | 12528.65 | 未披露 | 定期报告 | 2012-06-21 |
| 2012-04-23 | 12705.22 | 未披露 | 定期报告 | 2012-04-17 |
| 2012-04-23 | 12648.93 | 未披露 |
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from Feb 25,2011 to Feb 24,2012
Common stock issuance
Common stock repurchases
Restricted stock units issued as common stock
|
2012-02-24 |
| 2012-01-04 | 12660.73 | 未披露 | 定期报告 | 2011-12-28 |
| 2011-09-30 | 13016.90 | 未披露 | 定期报告 | 2011-09-29 |
| 2011-06-29 | 13125.15 | 未披露 | 定期报告 | 2011-06-28 |
| 2011-04-25 | 13163.48 | 未披露 | 定期报告 | 2011-04-22 |
| 2011-04-25 | 13223.46 | 未披露 |
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from February 26, 2010 to February 25, 2011
Common stock issuance
Common stock repurchases
Restricted stock units converted to common stock
Performance shares converted to common stock, restricted stock and restricted stock units
|
2011-02-25 |
| 2011-01-04 | 13306.63 | 未披露 | 定期报告 | 2011-01-03 |
| 2010-10-04 | 13299.45 | 未披露 | 定期报告 | 2010-10-01 |
| 2010-06-30 | 13297.17 | 未披露 | 定期报告 | 2010-06-29 |
| 2010-04-26 | 13297.45 | 未披露 | 定期报告 | 2010-04-23 |
| 2010-04-26 | 13296.32 | 未披露 |
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from February 27, 2009 to February 26, 2010
Common stock issuance
Common stock repurchases
Restricted stock units converted to common stock
Performance shares converted to common stock, restricted stock and restricted stock units
|
2010-02-26 |
| 2009-04-24 | 13347.98 | 未披露 | 定期报告 | 2009-04-23 |
| 2009-04-24 | 13380.13 | 未披露 |
更多>>
from February 29, 2008 to February 27, 2009
Performance shares converted to common stock, restricted stock and restricted stock units
Restricted stock units converted to common stock
Restricted stock expense
Tax effect of exercise of stock options
Common stock repurchases
Common stock issuance
|
2009-02-27 |
| 2008-04-28 | 13509.10 | 未披露 | 定期报告 | 2008-04-24 |
| 2008-04-28 | 13864.98 | 未披露 |
更多>>
from February 23, 2007 to February 29, 2008
Performance shares converted to common stock, restricted stock and restricted stock units
Restricted stock units converted to common stock
Restricted stock expense
Tax effect of exercise of stock options
Common stock repurchases
Common stock issuance
Common stock conversion
|
2008-02-29 |
| 2007-04-20 | 14665.08 | 未披露 | 定期报告 | 2007-04-13 |
| 2007-04-20 | 14684.58 | 未披露 |
更多>>
from February 24, 2006 to February 23, 2007
RSUs converted to common stock
Restricted stock expense
Stock repurchases
Common stock issuance
Adoption of SFAS No. 123(R)
Tax effect of exercise of stock options
Common stock conversion
|
2007-02-23 |
| 2006-05-02 | 14994.35 | 未披露 | 定期报告 | 2006-04-26 |
| 2006-05-02 | 14948.98 | 未披露 |
更多>>
from February 25, 2005 to February 24, 2006
Issuance of restricted stock, net
Tax effect of exercise of stock options
Stock repurchases
Common stock issuance
Common stock conversion
|
2006-02-24 |
| 2005-05-06 | 14886.92 | 未披露 | 定期报告 | 2005-04-27 |
| 2005-05-06 | 14857.52 | 未披露 |
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from February 27, 2004 to February 25, 2005
Issuance of restricted stock, net
Common stock issuance
Common stock conversion
|
2005-02-25 |
| 2004-05-06 | 14826.41 | 未披露 | 定期报告 | 2004-04-28 |
| 2004-05-06 | 14797.96 | 未披露 |
更多>>
from February 28, 2003 to February 27, 2004
Issuance of restricted stock
Common stock issuance
Common stock conversion
|
2004-02-27 |
| 2003-05-16 | 14761.30 | 未披露 |
更多>>
from February 22, 2002 to February 28, 2003
Common stock conversion
Common stock issuance
|
2003-02-28 |
| 2002-05-09 | 14748.32 | 未披露 | 定期报告 | 2002-04-29 |
| 2002-05-09 | 14729.15 | 未披露 |
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from February 23, 2001 to February 22, 2002
Common stock repurchase
Common stock issuance
Common stock conversion
|
2002-02-22 |
| 2001-05-17 | 14755.13 | 未披露 | 定期报告 | 2001-05-01 |
| 2001-05-17 | 14758.57 | 未披露 |
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from February 25, 2000 to February 23, 2001
Common stock repurchase
Common stock issuance
Common stock conversion
|
2001-02-23 |
| 2000-05-25 | 15098.68 | 未披露 | 定期报告 | 2000-05-01 |
| 2000-05-25 | 15115.84 | 未披露 |
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from February 26, 1999 to February 25, 2000
Common stock repurchase
Common stock conversion
|
2000-02-25 |
| 1999-05-27 | 15341.87 | 未披露 | 定期报告 | 1999-05-10 |
| 1999-05-27 | 15361.87 | 未披露 |
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from February 27, 1998 to February 26, 1999
Common stock conversion
Common stock repurchase
Common stock issuance
|
1999-02-26 |
| 1998-05-28 | 15441.17 | 未披露 | 定期报告 | 1998-05-15 |
| 1998-05-28 | 15336.77 | 未披露 |
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from February 28, 1997 to February 27, 1998
Employee stock grant
Common stock conversion
|
1998-02-27 |
From May 30, 2025 to August 29, 2025
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
From February 23, 2024 to February 28, 2025
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
From May 24,2022 to August 23,2024
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
From February 23,2024 to May 24,2024
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
From February 24,2023 to February 23,2024
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
From August 25,2023 to November 24,2023
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
From February 24,2023 to May 26,2023
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
From February 25,2022 to February 24, 2023
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
From August 26,2022 to November 25,2022
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
From May 26,2022 to August 26,2022
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
From February 26, 2021 to February 25, 2022
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
From August 27, 2021 to November 26, 2021
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
From May 28, 2021 to August 27, 2021
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
From February 26, 2020 To May 17, 2021
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
from February 28,2020 to February 26,2021
Common stock issuances
Common stock repurchases
Performance and restricted stock units issued as common stock
From August 31, 2020 to November 27, 2020
Common stock issuances
Common stock repurchases
Restricted units issued as common stock
From May 29, 2020 to August 28, 2020
Common stock issuances
Common stock repurchases
Restricted units issued as common stock
From February 28, 2020 to May 18, 2020
Common stock issuances
Common stock repurchases
Performance units issued as common stock
Restricted units issued as common stock
from February 22, 2019 to February 28, 2020
Common stock issuance
Common stock repurchases
Performance units issued as common stock
Restricted units issued as common stock
from August 22, 2019 to November 22, 2019
Common stock issuances
Common stock repurchases
Restricted units issued as common stock
from May 23, 2019 to August 23,2019
Common stock issuances
Common stock repurchases
Restricted units issued as common stock
from February 23, 2018 to February 22, 2019
Common stock issuance
Common stock repurchases
Performance units issued as common stock
Restricted stock units issued as common stock
from February 24, 2017 to February 23, 2018
Common stock issuance
Common stock repurchases
Performance units issued as common stock
Restricted stock units issued as common stock
from February 26, 2016 to February 24, 2017
Common stock issuance
Common stock repurchases
Performance units issued as common stock
Restricted stock units issued as common stock
From February 27, 2015 to February 26, 2016
Common stock issuance
Common stock repurchases
Performance units issued as common stock
Restricted stock units issued as common stock
from February 28, 2014 to February 27, 2015
Common stock issuance
Common stock repurchases
Performance units issued as common stock
Restricted stock units issued as common stock
from February 22, 2013 to February 28, 2014
Common stock issuance
Common stock repurchases
Performance units issued as common stock
Restricted stock units issued as common stock
from February 24, 2012 to February 22, 2013
Common stock issuance
Common stock repurchases
Performance units issued as common stock
Restricted stock units issued as common stock
from Feb 25,2011 to Feb 24,2012
Common stock issuance
Common stock repurchases
Restricted stock units issued as common stock
from February 26, 2010 to February 25, 2011
Common stock issuance
Common stock repurchases
Restricted stock units converted to common stock
Performance shares converted to common stock, restricted stock and restricted stock units
from February 27, 2009 to February 26, 2010
Common stock issuance
Common stock repurchases
Restricted stock units converted to common stock
Performance shares converted to common stock, restricted stock and restricted stock units
from February 29, 2008 to February 27, 2009
Performance shares converted to common stock, restricted stock and restricted stock units
Restricted stock units converted to common stock
Restricted stock expense
Tax effect of exercise of stock options
Common stock repurchases
Common stock issuance
from February 23, 2007 to February 29, 2008
Performance shares converted to common stock, restricted stock and restricted stock units
Restricted stock units converted to common stock
Restricted stock expense
Tax effect of exercise of stock options
Common stock repurchases
Common stock issuance
Common stock conversion
from February 24, 2006 to February 23, 2007
RSUs converted to common stock
Restricted stock expense
Stock repurchases
Common stock issuance
Adoption of SFAS No. 123(R)
Tax effect of exercise of stock options
Common stock conversion
from February 25, 2005 to February 24, 2006
Issuance of restricted stock, net
Tax effect of exercise of stock options
Stock repurchases
Common stock issuance
Common stock conversion
from February 27, 2004 to February 25, 2005
Issuance of restricted stock, net
Common stock issuance
Common stock conversion
from February 28, 2003 to February 27, 2004
Issuance of restricted stock
Common stock issuance
Common stock conversion
from February 22, 2002 to February 28, 2003
Common stock conversion
Common stock issuance
from February 23, 2001 to February 22, 2002
Common stock repurchase
Common stock issuance
Common stock conversion
from February 25, 2000 to February 23, 2001
Common stock repurchase
Common stock issuance
Common stock conversion
from February 26, 1999 to February 25, 2000
Common stock repurchase
Common stock conversion
from February 27, 1998 to February 26, 1999
Common stock conversion
Common stock repurchase
Common stock issuance
from February 28, 1997 to February 27, 1998
Employee stock grant
Common stock conversion