股本结构

单位:万股
公告日期 2025-11-06 2025-11-06 2025-08-07 2025-08-07 2025-05-02 2025-05-02
证券总股本 4500.77 4496.50 4488.52 4488.50 4473.98 4474.00
普通股本 4500.77 4496.50 4488.52 4488.50 4473.98 4474.00
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 2025-10-31 2025-09-30 2025-07-30 2025-06-30 2025-04-23 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
2025-11-06 4500.77 未披露 定期报告 2025-10-31
2025-11-06 4496.50 未披露
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From June 30, 2025 to September 30, 2025 Common shares issued, net of tax withholding
2025-09-30
2025-08-07 4488.52 未披露 定期报告 2025-07-30
2025-08-07 4488.50 未披露
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From March 31, 2025 to June 30, 2025 Common shares issued, net of tax withholding
2025-06-30
2025-05-02 4473.98 未披露 定期报告 2025-04-23
2025-05-02 4474.00 未披露
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From December 31, 2024 to March 31, 2025 Common shares issued, net of tax withholding
2025-03-31
2025-03-10 4471.74 未披露 定期报告 2025-02-20
2025-02-21 4443.08 未披露 定期报告 2025-02-12
2025-02-21 4431.50 未披露
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From December 31, 2023 to December 31, 2024 Common shares issued, net of tax withholding
2024-12-31
2024-11-07 4427.22 未披露 定期报告 2024-10-24
2024-11-07 4427.20 未披露
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From June 30, 2024 to September 30, 2024 Common shares issued, net of tax withholding
2024-09-30
2024-08-02 4421.11 未披露 定期报告 2024-07-24
2024-08-02 4421.00 未披露
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From March 31, 2024 to June 30, 2024 Common shares issued, net of tax withholding
2024-06-30
2024-05-03 4404.58 未披露 定期报告 2024-04-24
2024-05-03 4404.60 未披露
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From December 31, 2023 to March 31, 2024 Common shares issued, net of tax withholding
2024-03-31
2024-03-11 4402.87 未披露 定期报告 2024-02-26
2024-02-22 4385.01 未披露 定期报告 2024-02-08
2024-02-22 4374.30 未披露
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From December 31, 2022 to December 31, 2023 Common shares issued, net of tax withholding
2023-12-31
2023-11-03 4369.25 未披露 定期报告 2023-10-25
2023-11-03 4369.10 未披露
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From June 30, 2023 to September 30, 2023 Common shares issued Common shares retired
2023-09-30
2023-08-04 4361.66 未披露 定期报告 2023-07-26
2023-08-04 4346.00 未披露
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From March 31, 2023 to June 30, 2023 Common shares issued Common shares retired
2023-06-30
2023-05-09 4346.06 未披露 定期报告 2023-04-26
2023-05-09 4342.10 未披露
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From December 31, 2022 to March 31, 2023 Common shares issued Common shares retired
2023-03-31
2023-03-13 4337.68 未披露 定期报告 2023-02-27
2023-03-13 4337.70 未披露 定期报告 2023-02-20
2023-02-24 4326.69 未披露 定期报告 2023-02-08
2023-02-24 4320.00 未披露
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From December 31, 2021 to December 31, 2022 Common shares issued Common shares retired
2022-12-31
2022-11-04 4313.61 未披露 定期报告 2022-10-26
2022-11-04 4313.60 未披露
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From June 30, 2022 to September 30, 2022 Common shares issued Common shares retired
2022-09-30
2022-08-05 4308.53 未披露 定期报告 2022-07-27
2022-08-05 4308.00 未披露
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From March 31, 2022 to June 30, 2022 Common shares issued Common shares retired
2022-06-30
2022-05-06 4299.06 未披露 定期报告 2022-04-27
2022-05-06 4292.30 未披露
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From December 31, 2021 to March 31, 2022 Common shares issued Common shares retired
2022-03-31
2022-03-14 4285.55 未披露 定期报告 2022-02-28
2022-03-14 4285.35 未披露 定期报告 2022-02-23
2022-02-28 4279.02 未披露 定期报告 2022-02-09
2022-02-28 4267.90 未披露
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From December 31, 2020 to December 31, 2021 Common shares issued Common shares retired
2021-12-31
2021-11-05 4260.58 未披露 定期报告 2021-10-27
2021-11-05 4260.10 未披露
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From June 30, 2021 to September 30, 2021 Common shares issued Common shares retired
2021-09-30
2021-08-06 4254.48 未披露 定期报告 2021-07-28
2021-08-06 4253.70 未披露
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From March 31, 2021 to June 30, 2021 Common shares issued Common shares retired
2021-06-30
2021-05-07 4220.16 未披露 定期报告 2021-04-28
2021-05-07 4210.40 未披露
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From December 31, 2020 To March 31, 2021 Common shares issued Common shares retired
2021-03-31
2021-03-15 4210.03 未披露 定期报告 2021-03-01
2021-02-19 4202.94 未披露 定期报告 2021-02-10
2021-02-19 4200.00 未披露
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From December 31,2019 to December 31,2020 Common shares issued Common shares repurchased Other common shares retired
2020-12-31
2020-11-06 4189.40 未披露 定期报告 2020-10-28
2020-11-06 4189.30 未披露
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From June 30, 2020 to September 30, 2020 Common shares issued Common shares retired
2020-09-30
2020-07-31 4185.82 未披露 定期报告 2020-07-21
2020-07-31 4185.50 未披露
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From March 31, 2020 to June 30, 2020 Common shares issued Common shares retired
2020-06-30
2020-05-08 4183.17 未披露 定期报告 2020-04-30
2020-05-08 4169.10 未披露
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From December 31, 2019 to March 31, 2020 Common shares issued Common shares repurchased Other common shares retired
2020-03-31
2020-03-20 4218.83 未披露 定期报告 2020-03-02
2020-02-21 4219.15 未披露 定期报告 2020-02-11
2020-02-21 4212.60 未披露
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From December 31, 2018 to December 31, 2019 Common shares issued Common shares repurchased Other common shares retired
2019-12-31
2019-10-25 4210.19 未披露 定期报告 2019-10-16
2019-10-25 4209.90 未披露
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from June 30, 2019 to September 30, 2019 Common shares issued Common shares repurchased Other common shares retired
2019-09-30
2019-07-26 4293.14 未披露 定期报告 2019-07-17
2019-07-26 4292.80 未披露
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from March 31, 2019 to June 30, 2019 Common shares issued Common shares repurchased Other common shares retired
2019-06-30
2019-05-03 4363.83 未披露 定期报告 2019-04-23
2019-05-03 4363.80 未披露
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from December 31, 2018 to March 31, 2019 Common shares issued Common shares repurchased Other common shares retired
2019-03-31
2019-03-19 4363.79 未披露 定期报告 2019-03-05
2019-02-26 4367.73 未披露 定期报告 2019-02-13
2019-02-26 4464.70 未披露
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from December 31, 2017 to December 31, 2018 Common shares issued Common shares repurchased Other common shares retired
2018-12-31
2018-10-26 4630.67 未披露 定期报告 2018-10-17
2018-10-26 4630.50 未披露
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From December 31, 2017 to September 30, 2018 Common shares issued Common shares repurchased Other common shares retired
2018-09-30
2018-07-27 4762.22 未披露 定期报告 2018-07-18
2018-07-27 4762.30 未披露
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from December 31, 2017 to June 30, 2018 Common shares issued Common shares repurchased Other common shares retired
2018-06-30
2018-05-03 4784.50 未披露 定期报告 2018-04-18
2018-05-03 4784.10 未披露
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from December 31, 2017 to March 31, 2018 Common shares issued Common shares repurchased Other common shares retired
2018-03-31
2018-03-20 4782.28 未披露 定期报告 2018-03-08
2018-02-23 4792.36 未披露 定期报告 2018-02-13
2018-02-23 4795.30 未披露
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from December 31, 2016 to December 31, 2017 Common shares issued Common shares repurchased Other common shares retired
2017-12-31
2017-10-27 4812.16 未披露 定期报告 2017-10-18
2017-10-27 4812.00 未披露
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From December 31, 2016 to September 30, 2017 Common shares issued Common shares repurchased Other common shares retired
2017-09-30
2017-07-31 4835.43 未披露 定期报告 2017-07-19
2017-07-31 4835.10 未披露
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from December 31, 2016 to June 30, 2017 Common shares issued Common shares repurchased Other common shares retired
2017-06-30
2017-05-05 4850.14 未披露 定期报告 2017-04-20
2017-05-05 4850.20 未披露
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from December 31, 2016 to March 31, 2017 Common shares issued Common shares repurchased Other common shares retired
2017-03-31
2017-03-17 4849.06 未披露 定期报告 2017-03-06
2017-02-24 4851.00 未披露 定期报告 2017-02-14
2017-02-24 4854.60 未披露
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from December 31, 2015 to December 31, 2016 Common shares issued Common shares repurchased Other common shares retired
2016-12-31
2016-10-28 4859.63 未披露 定期报告 2016-10-19
2016-10-28 4858.60 未披露
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From December 31, 2015 to September 30, 2016 Common shares issued Common shares repurchased Other common shares retired
2016-09-30
2016-08-05 4876.73 未披露 定期报告 2016-07-20
2016-08-05 4876.00 未披露
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from December 31, 2015 to June 30, 2016 Common shares issued Common shares repurchased Other common shares retired
2016-06-30
2016-05-05 4891.50 未披露 定期报告 2016-04-20
2016-05-05 4891.00 未披露
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from December 31, 2015 to March 31, 2016 Common shares issued Common shares repurchased Other common shares retired
2016-03-31
2016-03-22 4893.40 未披露 定期报告 2016-03-07
2016-02-19 4896.37 未披露 定期报告 2016-02-09
2016-02-19 4901.90 未披露
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from December 31, 2014 to December 31, 2015 Common shares issued Common shares repurchased Other common shares retired
2015-12-31
2015-10-27 4921.99 未披露 定期报告 2015-10-19
2015-10-27 4921.90 未披露
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from December 31, 2014 to September 30, 2015 Common shares issued Common shares repurchased Other common shares retired
2015-09-30
2015-07-27 4996.02 未披露 定期报告 2015-07-20
2015-07-27 4996.00 未披露
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from December 31, 2014 to June 30, 2015 Common shares issued Common shares retired
2015-06-30
2015-05-01 4993.02 未披露 定期报告 2015-04-20
2015-05-01 4992.90 未披露
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from December 31, 2014 to March 31, 2015 Common shares issued Common shares retired
2015-03-31
2015-03-12 4991.72 未披露 定期报告 2015-03-03
2015-02-20 4988.98 未披露 定期报告 2015-02-17
2015-02-20 4974.20 未披露
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from December 31, 2013 to December 31, 2014 Common shares issued Common shares repurchased Other common shares retired
2014-12-31
2014-10-30 4967.17 未披露 定期报告 2014-10-20
2014-10-30 4967.00 未披露
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From December 31, 2013 to September 30, 2014 Common shares issued Common shares repurchased Other common shares retired
2014-09-30
2014-08-01 4976.27 未披露 定期报告 2014-07-22
2014-08-01 4975.90 未披露
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From December 31, 2013 to June 30, 2014 Common shares issued Common shares repurchased Other common shares retired
2014-06-30
2014-05-01 5005.40 未披露 定期报告 2014-04-21
2014-05-01 5004.30 未披露
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from December 31, 2013 to March 31, 2014 Common shares issued Common shares repurchased Other common shares retired
2014-03-31
2014-03-11 5034.49 未披露 定期报告 2014-03-03
2014-02-28 5042.40 未披露 定期报告 2014-02-17
2014-02-28 5034.40 未披露
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from December 31, 2012 to December 31, 2013 Common shares issued Common shares repurchased Other common shares retired
2013-12-31
2013-10-30 5049.98 未披露 定期报告 2013-10-22
2013-10-30 5048.20 未披露
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from December 31, 2012 to September 30, 2013 Common shares issued Common shares repurchased Other common shares retired
2013-09-30
2013-07-31 5039.06 未披露 定期报告 2013-07-23
2013-07-31 5038.50 未披露
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from December 31, 2012 to June 30, 2013 Common shares issued Common shares repurchased Other common shares retired
2013-06-30
2013-05-02 5086.33 未披露 定期报告 2013-04-23
2013-05-02 5066.90 未披露
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from December 31, 2012 to March 31, 2013 Common shares issued Common shares repurchased Other common shares retired
2013-03-31
2013-03-11 5094.74 未披露 定期报告 2013-03-05
2013-02-22 5077.78 未披露 定期报告 2013-02-08
2013-02-22 5061.40 未披露
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from December 31, 2011 to December 31, 2012 Common shares issued Common shares repurchased Other common shares retired
2012-12-31
2012-10-31 5090.27 未披露 定期报告 2012-10-23
2012-10-31 5090.00 未披露
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from December 31, 2011 to September 30, 2012 Common shares issued Common shares repurchased Other common shares retired
2012-09-30
2012-08-03 5055.52 未披露 定期报告 2012-07-24
2012-08-03 5054.10 未披露
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from December 31, 2011 to June 30, 2012 Common shares issued Common shares repurchased Other common shares retired
2012-06-30
2012-05-04 5099.13 未披露 定期报告 2012-04-24
2012-05-04 5099.10 未披露
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from December 31, 2011 to March 31, 2012 Common shares issued Common shares retired
2012-03-31
2012-02-24 5093.32 未披露 定期报告 2012-02-07
2012-01-26 5086.17 未披露 定期报告 2012-01-24
2012-02-24 5082.60 未披露
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from December 31, 2010 to December 31, 2011 Common shares issued Common shares repurchased Other common shares retired
2011-12-31
2011-10-27 5081.74 未披露 定期报告 2011-10-25
2011-11-07 5081.70 未披露 定期报告 2011-09-30
2011-08-08 5103.39 未披露 定期报告 2011-07-26
2011-08-08 5102.60 未披露 定期报告 2011-06-30
2011-05-06 5141.67 未披露 定期报告 2011-04-26
2011-05-06 5139.50 未披露 定期报告 2011-03-31
2011-02-22 5141.64 未披露 定期报告 2011-02-07
2011-02-22 5133.80 未披露
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from dec 31 2009 to dec 31 2010 Common shares issued Common shares repurchased Other common shares retired Fair value of share-based compensation
2010-12-31
2010-11-02 5130.38 未披露 定期报告 2010-10-25
2010-11-02 5130.20 未披露 定期报告 2010-09-30
2010-08-05 5137.59 未披露 定期报告 2010-06-30
2010-05-03 5133.87 未披露 定期报告 2010-04-19
2010-05-03 5133.80 未披露 定期报告 2010-03-31
2010-02-19 5124.00 未披露 定期报告 2010-02-09
2010-02-19 5118.90 未披露
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from December 31, 2008 to December 31, 2009 Common shares issued Common shares repurchased Other common shares retired
2009-12-31
2009-02-20 5117.40 未披露 定期报告 2009-02-12
2009-02-20 5113.10 未披露
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from December 31, 2007 to December 31, 2008 Common shares issued Common shares repurchased Other common shares retired
2008-12-31
2008-02-22 5139.61 未披露 定期报告 2008-02-14
2008-02-22 5188.70 未披露
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from December 31, 2006 to December 31, 2007 Common shares issued Common shares repurchased Other common shares retired
2007-12-31
2007-02-16 5159.51 未披露 定期报告 2007-02-09
2007-02-16 5151.90 未披露
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from December 31, 2005 to December 31, 2006 Common shares issued Common shares retired Fair value of share-based compensation
2006-12-31
2006-03-01 5103.58 未披露 定期报告 2006-02-10
2006-03-01 5073.50 未披露
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from December 31, 2004 to December 31, 2005 Common shares issued Common shares retired Fair value of employee stock-based compensation
2005-12-31
2005-03-16 5050.51 未披露 定期报告 2005-03-07
2005-03-16 5026.57 未披露
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from December 31, 2003 to December 31, 2004 Common shares issued Common shares repurchased Other common shares retired Fair value of employee stock-based compensation
2004-12-31
2004-03-12 5008.15 未披露 定期报告 2004-03-04
2004-03-12 5017.31 未披露
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from December 31, 2002 to December 31, 2003 Common stock issued Common stock repurchased Other common stock retired
2003-12-31
2003-03-27 5730.60 未披露 定期报告 2003-03-24
2003-03-27 6144.59 未披露
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from December 31, 2001 to December 31, 2002 Common stock issued Common stock repurchased Other common stock retired
2002-12-31
2002-03-26 6426.26 未披露 定期报告 2002-03-06
2002-03-26 6410.20 未披露
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from December 31, 2000 to December 31, 2001 Common stock issued Common stock repurchased Other common stock retired
2001-12-31
2001-03-23 7064.49 未披露 定期报告 2001-03-07
2001-03-23 7255.55 未披露
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from December 31, 1999 to December 31, 2000 Common stock issued Common stock retired
2000-12-31
2000-03-30 7221.83 未披露 定期报告 2000-03-15
2000-03-30 7201.99 未披露
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from December 31, 1998 to December 31, 1999 Common stock issued Common stock retired
1999-12-31
1999-03-31 7940.55 未披露 定期报告 1999-03-08
1999-03-31 8048.05 未披露
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from December 31, 1997 to December 31, 1998 Common stock issued Common stock retired
1998-12-31
1998-03-31 8059.54 未披露 定期报告 1998-03-09
1998-03-31 8132.59 未披露
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from December 31, 1996 to December 31, 1997 Common stock issued Common stock retired
1997-12-31
1997-03-31 8222.44 未披露 定期报告 1997-03-10
1997-03-31 8205.62 未披露
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from December 31, 1995 to December 31, 1996 Common stock issued Common stock retired
1996-12-31
1996-04-01 8245.46 未披露 定期报告 1996-03-11
1996-04-01 8236.44 未披露
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from December 31, 1994 to December 31, 1995 Common stock issued Common stock retired
1995-12-31
1995-03-27 8256.84 未披露 定期报告 1995-03-13
1995-03-27 8237.48 未披露
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from December 31, 1993 to December 31, 1994 Common stock issued Common stock retired
1994-12-31
1994-03-31 8251.81 未披露 定期报告 1994-03-14
1994-03-31 8254.86 未披露
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from December 31, 1992 to December 31, 1993 Common stock issued Common stock retired
1993-12-31
1994-03-31 8379.70 未披露
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from December 31, 1991 to December 31, 1992 Common stock issued Common stock retired
1992-12-31
From June 30, 2025 to September 30, 2025 Common shares issued, net of tax withholding
From March 31, 2025 to June 30, 2025 Common shares issued, net of tax withholding
From December 31, 2024 to March 31, 2025 Common shares issued, net of tax withholding
From December 31, 2023 to December 31, 2024 Common shares issued, net of tax withholding
From June 30, 2024 to September 30, 2024 Common shares issued, net of tax withholding
From March 31, 2024 to June 30, 2024 Common shares issued, net of tax withholding
From December 31, 2023 to March 31, 2024 Common shares issued, net of tax withholding
From December 31, 2022 to December 31, 2023 Common shares issued, net of tax withholding
From June 30, 2023 to September 30, 2023 Common shares issued Common shares retired
From March 31, 2023 to June 30, 2023 Common shares issued Common shares retired
From December 31, 2022 to March 31, 2023 Common shares issued Common shares retired
From December 31, 2021 to December 31, 2022 Common shares issued Common shares retired
From June 30, 2022 to September 30, 2022 Common shares issued Common shares retired
From March 31, 2022 to June 30, 2022 Common shares issued Common shares retired
From December 31, 2021 to March 31, 2022 Common shares issued Common shares retired
From December 31, 2020 to December 31, 2021 Common shares issued Common shares retired
From June 30, 2021 to September 30, 2021 Common shares issued Common shares retired
From March 31, 2021 to June 30, 2021 Common shares issued Common shares retired
From December 31, 2020 To March 31, 2021 Common shares issued Common shares retired
From December 31,2019 to December 31,2020 Common shares issued Common shares repurchased Other common shares retired
From June 30, 2020 to September 30, 2020 Common shares issued Common shares retired
From March 31, 2020 to June 30, 2020 Common shares issued Common shares retired
From December 31, 2019 to March 31, 2020 Common shares issued Common shares repurchased Other common shares retired
From December 31, 2018 to December 31, 2019 Common shares issued Common shares repurchased Other common shares retired
from June 30, 2019 to September 30, 2019 Common shares issued Common shares repurchased Other common shares retired
from March 31, 2019 to June 30, 2019 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2018 to March 31, 2019 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2017 to December 31, 2018 Common shares issued Common shares repurchased Other common shares retired
From December 31, 2017 to September 30, 2018 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2017 to June 30, 2018 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2017 to March 31, 2018 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2016 to December 31, 2017 Common shares issued Common shares repurchased Other common shares retired
From December 31, 2016 to September 30, 2017 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2016 to June 30, 2017 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2016 to March 31, 2017 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2015 to December 31, 2016 Common shares issued Common shares repurchased Other common shares retired
From December 31, 2015 to September 30, 2016 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2015 to June 30, 2016 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2015 to March 31, 2016 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2014 to December 31, 2015 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2014 to September 30, 2015 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2014 to June 30, 2015 Common shares issued Common shares retired
from December 31, 2014 to March 31, 2015 Common shares issued Common shares retired
from December 31, 2013 to December 31, 2014 Common shares issued Common shares repurchased Other common shares retired
From December 31, 2013 to September 30, 2014 Common shares issued Common shares repurchased Other common shares retired
From December 31, 2013 to June 30, 2014 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2013 to March 31, 2014 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2012 to December 31, 2013 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2012 to September 30, 2013 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2012 to June 30, 2013 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2012 to March 31, 2013 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2011 to December 31, 2012 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2011 to September 30, 2012 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2011 to June 30, 2012 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2011 to March 31, 2012 Common shares issued Common shares retired
from December 31, 2010 to December 31, 2011 Common shares issued Common shares repurchased Other common shares retired
from dec 31 2009 to dec 31 2010 Common shares issued Common shares repurchased Other common shares retired Fair value of share-based compensation
from December 31, 2008 to December 31, 2009 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2007 to December 31, 2008 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2006 to December 31, 2007 Common shares issued Common shares repurchased Other common shares retired
from December 31, 2005 to December 31, 2006 Common shares issued Common shares retired Fair value of share-based compensation
from December 31, 2004 to December 31, 2005 Common shares issued Common shares retired Fair value of employee stock-based compensation
from December 31, 2003 to December 31, 2004 Common shares issued Common shares repurchased Other common shares retired Fair value of employee stock-based compensation
from December 31, 2002 to December 31, 2003 Common stock issued Common stock repurchased Other common stock retired
from December 31, 2001 to December 31, 2002 Common stock issued Common stock repurchased Other common stock retired
from December 31, 2000 to December 31, 2001 Common stock issued Common stock repurchased Other common stock retired
from December 31, 1999 to December 31, 2000 Common stock issued Common stock retired
from December 31, 1998 to December 31, 1999 Common stock issued Common stock retired
from December 31, 1997 to December 31, 1998 Common stock issued Common stock retired
from December 31, 1996 to December 31, 1997 Common stock issued Common stock retired
from December 31, 1995 to December 31, 1996 Common stock issued Common stock retired
from December 31, 1994 to December 31, 1995 Common stock issued Common stock retired
from December 31, 1993 to December 31, 1994 Common stock issued Common stock retired
from December 31, 1992 to December 31, 1993 Common stock issued Common stock retired
from December 31, 1991 to December 31, 1992 Common stock issued Common stock retired