股本结构
单位：万股
| 公告日期 | 2026-05-07 | 2026-05-07 | 2026-03-31 | 2026-02-27 | 2026-02-27 | 2025-11-07 |
|---|---|---|---|---|---|---|
| 证券总股本 | 12521.57 | 12501.55 | 12499.49 | 12498.94 | 12445.98 | 12668.22 |
| 普通股本 | 12521.57 | 12501.55 | 12499.49 | 12498.94 | 12445.98 | 12668.22 |
| 优先股 | 未披露 | 280.00 | 未披露 | 未披露 | 280.00 | 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 | 2026-05-07 | 2026-03-31 | 2026-03-27 | 2026-02-27 | 2025-12-31 | 2025-11-06 |
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 |
|---|---|---|---|---|
| 2026-05-07 | 12521.57 | 未披露 | 定期报告 | 2026-05-07 |
| 2026-05-07 | 12501.55 | 280.00 |
更多>>
From December 31, 2025 to March 31, 2026
Employee stock purchase and incentive plans
|
2026-03-31 |
| 2026-03-31 | 12499.49 | 未披露 | 定期报告 | 2026-03-27 |
| 2026-02-27 | 12498.94 | 未披露 | 定期报告 | 2026-02-27 |
| 2026-02-27 | 12445.98 | 280.00 |
更多>>
From December 31, 2024 to December 31, 2025
Employee stock purchase and incentive plans
Share repurchases
|
2025-12-31 |
| 2025-11-07 | 12668.22 | 未披露 | 定期报告 | 2025-11-06 |
| 2025-11-07 | 12675.27 | 280.00 |
更多>>
From June 30, 2025 to September 30, 2025
Employee stock purchase and incentive plans
Share repurchases
|
2025-09-30 |
| 2025-08-08 | 12922.35 | 未披露 | 定期报告 | 2025-08-07 |
| 2025-08-08 | 13167.95 | 280.00 |
更多>>
From March 31, 2025 to June 30, 2025
Employee stock purchase and incentive plans
Share repurchases
|
2025-06-30 |
| 2025-05-09 | 13311.76 | 未披露 | 定期报告 | 2025-05-09 |
| 2025-05-09 | 13300.53 | 280.00 |
更多>>
From December 31, 2024 to March 31, 2025
Employee stock purchase and incentive plans
|
2025-03-31 |
| 2025-04-01 | 13298.29 | 未披露 | 定期报告 | 2025-03-27 |
| 2025-03-03 | 13286.12 | 未披露 | 定期报告 | 2025-02-28 |
| 2025-03-03 | 13251.96 | 280.00 |
更多>>
From December 31, 2023 to December 31, 2024
Employee stock purchase and incentive plans
|
2024-12-31 |
| 2024-11-07 | 13226.67 | 未披露 | 定期报告 | 2024-11-07 |
| 2024-11-07 | 13223.74 | 280.00 |
更多>>
From June 30, 2024 to September 30, 2024
Employee stock purchase and incentive plans
|
2024-09-30 |
| 2024-08-07 | 13221.58 | 280.00 |
更多>>
From March 31, 2024 to June 30, 2024
Employee stock purchase and incentive plans
|
2024-06-30 |
| 2024-05-08 | 13215.28 | 未披露 | 定期报告 | 2024-05-08 |
| 2024-05-08 | 13187.08 | 280.00 |
更多>>
From December 31, 2023 to March 31, 2024
Employee stock purchase and incentive plans
|
2024-03-31 |
| 2024-04-02 | 13166.03 | 未披露 | 定期报告 | 2024-03-28 |
| 2024-02-29 | 13157.70 | 未披露 | 定期报告 | 2024-02-26 |
| 2024-02-29 | 13148.57 | 280.00 |
更多>>
From December 31, 2022 to December 31, 2023
Issuance of preferred stock
Employee stock purchase and incentive plans
Issuance of common stock
|
2023-12-31 |
| 2023-11-07 | 11863.63 | 未披露 | 定期报告 | 2023-11-06 |
| 2023-11-07 | 11850.38 | 280.00 |
更多>>
From June 30, 2023 to September 30, 2023
Issuance of common stock
Employee stock purchase and incentive plans
|
2023-09-30 |
| 2023-08-07 | 11423.46 | 未披露 | 定期报告 | 2023-08-01 |
| 2023-08-07 | 11417.80 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Employee stock purchase and incentive plans
|
2023-06-30 |
| 2023-05-05 | 11402.87 | 未披露 | 定期报告 | 2023-05-02 |
| 2023-05-05 | 11386.45 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Employee stock purchase and incentive plans
Issuance of preferred stock
|
2023-03-31 |
| 2023-03-31 | 11371.96 | 未披露 | 定期报告 | 2023-03-27 |
| 2023-03-01 | 11358.88 | 未披露 | 定期报告 | 2023-02-21 |
| 2023-03-01 | 11348.47 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Issuance of common stock
Share repurchases
Employee stock purchase and incentive plans
|
2022-12-31 |
| 2022-11-07 | 11334.97 | 未披露 | 定期报告 | 2022-11-02 |
| 2022-11-07 | 11334.30 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Employee stock purchase and incentive plans
Share repurchases
|
2022-09-30 |
| 2022-08-05 | 11676.58 | 未披露 | 定期报告 | 2022-08-02 |
| 2022-08-05 | 11675.32 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Employee stock purchase and incentive plans
Share repurchases
|
2022-06-30 |
| 2022-05-06 | 12029.53 | 未披露 | 定期报告 | 2022-05-03 |
| 2022-05-06 | 12028.92 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Issuance of common stock
Employee stock purchase and incentive plans
|
2022-03-31 |
| 2022-03-30 | 12027.21 | 未披露 | 定期报告 | 2022-03-25 |
| 2022-02-25 | 12016.90 | 未披露 | 定期报告 | 2022-02-21 |
| 2022-02-25 | 11489.23 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Issuance of common stock
Employee stock purchase and incentive plans
|
2021-12-31 |
| 2021-11-04 | 11467.50 | 未披露 | 定期报告 | 2021-11-01 |
| 2021-11-04 | 11466.18 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Issuance of common stock
Employee stock purchase and incentive plans
|
2021-09-30 |
| 2021-08-04 | 11305.54 | 未披露 | 定期报告 | 2021-08-02 |
| 2021-08-04 | 11305.28 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Employee stock purchase and incentive plans
|
2021-06-30 |
| 2021-05-07 | 11301.05 | 未披露 | 定期报告 | 2021-05-04 |
| 2021-05-07 | 11299.87 | 未披露 |
更多>>
From December 31, 2020 to March 31, 2021
Issuance of common stock
Employee stock purchase and incentive plans
|
2021-03-31 |
| 2021-03-31 | 11298.33 | 未披露 | 定期报告 | 2021-03-24 |
| 2021-02-26 | 11209.00 | 未披露 |
更多>>
From December 31, 2019 to December 31, 2020
Issuance of common stock
Employee stock purchase and incentive plans
Share repurchases
|
2020-12-31 |
| 2020-11-06 | 11192.80 | 未披露 | 定期报告 | 2020-11-02 |
| 2020-11-06 | 11190.43 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Employee stock purchase and incentive plans
Share repurchases
|
2020-09-30 |
| 2020-08-10 | 11494.46 | 未披露 | 定期报告 | 2020-08-04 |
| 2020-08-10 | 11494.02 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Employee stock purchase and incentive plans
|
2020-06-30 |
| 2020-05-15 | 11482.89 | 未披露 | 定期报告 | 2020-05-11 |
| 2020-05-15 | 11483.75 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Issuance of common stock
Employee stock purchase and incentive plans
|
2020-03-31 |
| 2020-04-27 | 11481.63 | 未披露 | 定期报告 | 2020-03-20 |
| 2020-03-02 | 11435.38 | 未披露 | 定期报告 | 2020-02-26 |
| 2020-03-02 | 11435.30 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Issuance of common stock
Direct stock purchase and dividend reinvestment plan
Employee stock purchase and incentive plans
|
2019-12-31 |
| 2019-11-08 | 11268.95 | 未披露 | 定期报告 | 2019-11-05 |
| 2019-11-08 | 11210.17 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Issuance of common stock
Employee stock purchase and incentive plans
|
2019-09-30 |
| 2019-08-08 | 9771.50 | 未披露 |
更多>>
From March 31, 2019 to June 30, 2019
Issuance of common stock
Employee stock purchase and incentive plans
|
2019-06-30 |
| 2019-05-09 | 9687.70 | 未披露 | 定期报告 | 2019-05-06 |
| 2019-05-09 | 9686.65 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Issuance of common stock
Direct stock purchase and dividend reinvestment plan
Employee stock purchase and incentive plans
|
2019-03-31 |
| 2019-04-05 | 9665.93 | 未披露 | 定期报告 | 2019-03-01 |
| 2019-03-01 | 9660.98 | 未披露 | 定期报告 | 2019-02-25 |
| 2019-03-01 | 8488.43 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Issuance of common stock
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
Share repurchases
|
2018-12-31 |
| 2018-11-08 | 8296.53 | 未披露 | 定期报告 | 2018-11-05 |
| 2018-11-08 | 8293.03 | 未披露 |
更多>>
from December 31, 2017 to September 30, 2018
Issuance of common stock
Employee stock purchase and incentive plans
Share repurchases
|
2018-09-30 |
| 2018-08-08 | 8293.00 | 未披露 | 定期报告 | 2018-08-06 |
| 2018-08-08 | 7574.27 | 未披露 |
更多>>
from December 31, 2017 to June 30, 2018
Employee stock purchase and incentive plans
Share repurchases
|
2018-06-30 |
| 2018-05-08 | 7570.49 | 未披露 | 定期报告 | 2018-05-04 |
| 2018-05-08 | 7570.31 | 未披露 |
更多>>
from December 31, 2017 to March 31, 2018
Employee stock purchase and incentive plans
Share repurchases
|
2018-03-31 |
| 2018-03-28 | 7569.63 | 未披露 | 定期报告 | 2018-03-01 |
| 2018-02-28 | 7555.74 | 未披露 | 定期报告 | 2018-02-26 |
| 2018-02-28 | 7660.00 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Employee stock purchase and incentive plans
Share repurchases
|
2017-12-31 |
| 2017-11-07 | 7711.48 | 未披露 | 定期报告 | 2017-11-03 |
| 2017-11-07 | 7712.30 | 未披露 |
更多>>
From December 31, 2016 To September 30, 2017
Employee stock purchase and incentive plans
|
2017-09-30 |
| 2017-08-04 | 7711.65 | 未披露 | 定期报告 | 2017-08-01 |
| 2017-08-04 | 7711.69 | 未披露 |
更多>>
from December 31, 2016 to June 30, 2017
Employee stock purchase and incentive plans
|
2017-06-30 |
| 2017-05-05 | 7709.18 | 未披露 | 定期报告 | 2017-05-01 |
| 2017-05-05 | 7703.87 | 未披露 |
更多>>
from December 31, 2016 to March 31, 2017
Employee stock purchase and incentive plans
|
2017-03-31 |
| 2017-03-21 | 7703.29 | 未披露 | 定期报告 | 2017-03-16 |
| 2017-02-24 | 7692.35 | 未披露 | 定期报告 | 2017-02-20 |
| 2017-02-24 | 7683.47 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Employee stock purchase and incentive plans
Share repurchases
|
2016-12-31 |
| 2016-11-08 | 7665.68 | 未披露 | 定期报告 | 2016-10-31 |
| 2016-11-08 | 7668.23 | 未披露 |
更多>>
from December 31, 2015 to September 30, 2016
Employee stock purchase and incentive plans
Share repurchases
|
2016-09-30 |
| 2016-08-09 | 7693.47 | 未披露 | 定期报告 | 2016-08-01 |
| 2016-08-09 | 7693.51 | 未披露 |
更多>>
from December 31, 2015 to June 30, 2016
Employee stock purchase and incentive plans
Share repurchases
|
2016-06-30 |
| 2016-05-09 | 7696.43 | 未披露 | 定期报告 | 2016-05-02 |
| 2016-05-09 | 7662.72 | 未披露 |
更多>>
from December 31, 2015 to March 31, 2016
Employee stock purchase and incentive plans
Share repurchases
|
2016-03-31 |
| 2016-03-28 | 7707.34 | 未披露 | 定期报告 | 2016-03-16 |
| 2016-02-26 | 7725.28 | 未披露 | 定期报告 | 2016-02-22 |
| 2016-02-26 | 7816.28 | 未披露 |
更多>>
from January 1, 2015 to December 31, 2015
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
Share repurchases
|
2015-12-31 |
| 2015-11-06 | 8212.44 | 未披露 | 定期报告 | 2015-11-05 |
| 2015-11-06 | 8212.49 | 未披露 |
更多>>
from January 1, 2015 to September 30, 2015
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
Share repurchases
|
2015-09-30 |
| 2015-08-07 | 8456.77 | 未披露 | 定期报告 | 2015-08-07 |
| 2015-08-07 | 8455.22 | 未披露 |
更多>>
from January 1, 2015 to June 30, 2015
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
|
2015-06-30 |
| 2015-05-07 | 8425.77 | 未披露 | 定期报告 | 2015-05-04 |
| 2015-05-07 | 8374.86 | 未披露 |
更多>>
from January 1, 2015 to March 31, 2015
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
|
2015-03-31 |
| 2015-03-20 | 8356.35 | 未披露 | 定期报告 | 2015-03-16 |
| 2015-02-25 | 8342.70 | 未披露 | 定期报告 | 2015-02-24 |
| 2015-02-25 | 8344.31 | 未披露 |
更多>>
From December 31,2013 to December 31,2014
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
|
2014-12-31 |
| 2014-11-07 | 8328.39 | 未披露 | 定期报告 | 2014-11-03 |
| 2014-11-07 | 8328.44 | 未披露 |
更多>>
from December 31, 2013 to September 30, 2014
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
|
2014-09-30 |
| 2014-08-08 | 8311.94 | 未披露 | 定期报告 | 2014-08-04 |
| 2014-08-08 | 8308.01 | 未披露 |
更多>>
From December 31, 2013 to June 30, 2014
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
|
2014-06-30 |
| 2014-05-06 | 8297.18 | 未披露 | 定期报告 | 2014-05-02 |
| 2014-05-06 | 8261.97 | 未披露 |
更多>>
from December 31, 2013 to March 31, 2014
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
|
2014-03-31 |
| 2014-02-26 | 8253.46 | 未披露 | 定期报告 | 2014-02-21 |
| 2014-02-26 | 8250.48 | 未披露 |
更多>>
From December 31,2012 to December 31,2013
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
|
2013-12-31 |
| 2013-11-07 | 8239.44 | 未披露 | 定期报告 | 2013-11-04 |
| 2013-11-07 | 8238.85 | 未披露 |
更多>>
from December 31, 2012 to September 30, 2013
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
|
2013-09-30 |
| 2013-08-08 | 8232.52 | 未披露 | 定期报告 | 2013-08-05 |
| 2013-08-08 | 8233.17 | 未披露 |
更多>>
From December 31, 2012 to June 30, 2013
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
|
2013-06-30 |
| 2013-05-06 | 8212.46 | 未披露 | 定期报告 | 2013-05-03 |
| 2013-05-06 | 8170.60 | 未披露 |
更多>>
from December 31,2012 to March 31,2013
Issuance of common stock:Employee stock purchase and incentive plans
|
2013-03-31 |
| 2013-02-26 | 8169.67 | 未披露 | 定期报告 | 2013-02-25 |
| 2013-02-26 | 8171.64 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
|
2012-12-31 |
| 2012-11-05 | 8152.27 | 未披露 | 定期报告 | 2012-11-02 |
| 2012-11-05 | 8152.63 | 未披露 |
更多>>
from December 31, 2011 to September 30, 2012
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
|
2012-09-30 |
| 2012-08-07 | 7926.27 | 未披露 | 定期报告 | 2012-08-03 |
| 2012-08-07 | 7926.28 | 未披露 |
更多>>
from December 31, 2011 to June 30, 2012
Issuance of common stock:Dividend reinvestment & stock purchase plans
Issuance of common stock:Employee stock purchase and incentive plans
|
2012-06-30 |
| 2012-05-08 | 7905.55 | 未披露 | 定期报告 | 2012-05-04 |
| 2012-05-08 | 7875.63 | 未披露 |
更多>>
from Dec 31,2011 to Mar 31,2012
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
|
2012-03-31 |
| 2012-02-27 | 7854.47 | 未披露 | 定期报告 | 2012-02-24 |
| 2012-02-27 | 7855.59 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
Share repurchases
|
2011-12-31 |
| 2011-11-03 | 7868.64 | 未披露 | 定期报告 | 2011-11-02 |
| 2011-11-03 | 7849.49 | 未披露 |
更多>>
from Dec 31,2010 to Sep 30,2011
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
Share repurchases
|
2011-09-30 |
| 2011-08-04 | 7870.61 | 未披露 | 定期报告 | 2011-08-03 |
| 2011-08-04 | 7855.50 | 未披露 |
更多>>
from dec 31 2010 to jun 30 2011
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
|
2011-06-30 |
| 2011-05-05 | 7854.80 | 未披露 | 定期报告 | 2011-05-04 |
| 2011-05-05 | 7813.87 | 未披露 |
更多>>
From December 31,2010 to March 31, 2011
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
|
2011-03-31 |
| 2011-02-24 | 7813.29 | 未披露 | 定期报告 | 2011-02-23 |
| 2011-02-24 | 7812.47 | 未披露 |
更多>>
from December 31, 2009 to December 31, 2010
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
|
2010-12-31 |
| 2010-11-04 | 7805.75 | 未披露 | 定期报告 | 2010-11-02 |
| 2010-11-04 | 7798.42 | 未披露 |
更多>>
from December 31, 2009 to September 30, 2010
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
|
2010-09-30 |
| 2010-08-04 | 7797.99 | 未披露 | 定期报告 | 2010-08-03 |
| 2010-08-04 | 7790.84 | 未披露 |
更多>>
from December 31, 2009 to June 30, 2010
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
|
2010-06-30 |
| 2010-02-25 | 7774.38 | 未披露 | 定期报告 | 2010-02-24 |
| 2010-02-25 | 7773.71 | 未披露 |
更多>>
from December 31, 2008 to December 31, 2009
Issuance of common stock:
Secondary offerings
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
Share repurchases
|
2009-12-31 |
| 2009-02-26 | 3347.06 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
Share repurchases
|
2008-12-31 |
| 2008-03-05 | 3260.85 | 未披露 | 定期报告 | 2008-03-04 |
| 2008-03-05 | 3238.51 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
|
2007-12-31 |
| 2007-02-20 | 2682.54 | 未披露 | 定期报告 | 2007-02-19 |
| 2007-02-20 | 2673.35 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
Restricted stock & stock DERs
|
2006-12-31 |
| 2006-02-27 | 2519.00 | 未披露 | 定期报告 | 2006-02-23 |
| 2006-02-27 | 2513.26 | 未披露 |
更多>>
from December 31, 2004 to December 31, 2005
Issuance of common stock:
Dividend Reinvestment & Stock Purchase Plans
Employee Option & Stock Purchase Plans
Restricted Stock & Stock DERs
|
2005-12-31 |
| 2005-03-16 | 2446.84 | 未披露 | 定期报告 | 2005-03-14 |
| 2005-03-16 | 2415.36 | 未披露 |
更多>>
from December 31, 2003 to December 31, 2004
Issuance of common stock:
Secondary Offerings
Dividend Reinvestment & Stock Purchase Plans
Employee Option & Stock Plans
|
2004-12-31 |
| 2004-03-12 | 1943.91 | 未披露 | 定期报告 | 2004-03-04 |
| 2004-03-12 | 1906.30 | 未披露 |
更多>>
from December 31, 2002 to December 31, 2003
Conversion of preferred stock
Issuance of common stock
|
2003-12-31 |
| 2003-03-31 | 1660.30 | 90.21 | 定期报告 | 2003-03-24 |
| 2003-03-31 | 1627.73 | 90.21 |
更多>>
from December 31, 2001 to December 31, 2002
Issuance of common stock
|
2002-12-31 |
| 2002-04-01 | 1462.30 | 90.21 | 定期报告 | 2002-03-21 |
| 2002-04-01 | 1266.17 | 90.21 |
更多>>
from December 31, 2000 to December 31, 2001
Issuance of common stock
|
2001-12-31 |
| 2001-04-02 | 886.88 | 未披露 | 定期报告 | 2001-03-27 |
| 2001-04-02 | 880.95 | 90.21 |
更多>>
from December 31, 1999 to December 31, 2000
Issuance of common stock
|
2000-12-31 |
| 2000-03-28 | 878.94 | 未披露 | 定期报告 | 2000-03-15 |
| 2000-03-28 | 1125.16 | 90.21 |
更多>>
from December 31, 1998 to December 31, 1999
Repurchase of preferred stock
Issuance of common stock
Repurchase of common stock
|
1999-12-31 |
| 1999-03-25 | 1033.18 | 未披露 | 定期报告 | 1999-03-17 |
| 1999-03-25 | 1125.16 | 90.95 |
更多>>
from December 31, 1997 to December 31, 1998
Issuance of common stock
Repurchase of common stock
|
1998-12-31 |
| 1998-03-26 | 1407.06 | 未披露 | 定期报告 | 1998-03-11 |
| 1998-03-26 | 1428.47 | 90.95 |
更多>>
from December 31, 1996 to December 31, 1997
Conversion of preferred stock
Issuance of common stock
Repurchase of common stock
|
1997-12-31 |
From December 31, 2025 to March 31, 2026
Employee stock purchase and incentive plans
From December 31, 2024 to December 31, 2025
Employee stock purchase and incentive plans
Share repurchases
From June 30, 2025 to September 30, 2025
Employee stock purchase and incentive plans
Share repurchases
From March 31, 2025 to June 30, 2025
Employee stock purchase and incentive plans
Share repurchases
From December 31, 2024 to March 31, 2025
Employee stock purchase and incentive plans
From December 31, 2023 to December 31, 2024
Employee stock purchase and incentive plans
From June 30, 2024 to September 30, 2024
Employee stock purchase and incentive plans
From March 31, 2024 to June 30, 2024
Employee stock purchase and incentive plans
From December 31, 2023 to March 31, 2024
Employee stock purchase and incentive plans
From December 31, 2022 to December 31, 2023
Issuance of preferred stock
Employee stock purchase and incentive plans
Issuance of common stock
From June 30, 2023 to September 30, 2023
Issuance of common stock
Employee stock purchase and incentive plans
From March 31, 2023 to June 30, 2023
Employee stock purchase and incentive plans
From December 31, 2022 to March 31, 2023
Employee stock purchase and incentive plans
Issuance of preferred stock
From December 31, 2021 to December 31, 2022
Issuance of common stock
Share repurchases
Employee stock purchase and incentive plans
From June 30, 2022 to September 30, 2022
Employee stock purchase and incentive plans
Share repurchases
From March 31, 2022 to June 30, 2022
Employee stock purchase and incentive plans
Share repurchases
From December 31, 2021 to March 31, 2022
Issuance of common stock
Employee stock purchase and incentive plans
From December 31, 2020 to December 31, 2021
Issuance of common stock
Employee stock purchase and incentive plans
From June 30, 2021 to September 30, 2021
Issuance of common stock
Employee stock purchase and incentive plans
From March 31, 2021 to June 30, 2021
Employee stock purchase and incentive plans
From December 31, 2020 to March 31, 2021
Issuance of common stock
Employee stock purchase and incentive plans
From December 31, 2019 to December 31, 2020
Issuance of common stock
Employee stock purchase and incentive plans
Share repurchases
From June 30, 2020 to September 30, 2020
Employee stock purchase and incentive plans
Share repurchases
From March 31, 2020 to June 30, 2020
Employee stock purchase and incentive plans
From December 31, 2019 to March 31, 2020
Issuance of common stock
Employee stock purchase and incentive plans
from December 31, 2018 to December 31, 2019
Issuance of common stock
Direct stock purchase and dividend reinvestment plan
Employee stock purchase and incentive plans
from June 30, 2019 to September 30, 2019
Issuance of common stock
Employee stock purchase and incentive plans
From March 31, 2019 to June 30, 2019
Issuance of common stock
Employee stock purchase and incentive plans
from December 31, 2018 to March 31, 2019
Issuance of common stock
Direct stock purchase and dividend reinvestment plan
Employee stock purchase and incentive plans
from December 31, 2017 to December 31, 2018
Issuance of common stock
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
Share repurchases
from December 31, 2017 to September 30, 2018
Issuance of common stock
Employee stock purchase and incentive plans
Share repurchases
from December 31, 2017 to June 30, 2018
Employee stock purchase and incentive plans
Share repurchases
from December 31, 2017 to March 31, 2018
Employee stock purchase and incentive plans
Share repurchases
from December 31, 2016 to December 31, 2017
Employee stock purchase and incentive plans
Share repurchases
From December 31, 2016 To September 30, 2017
Employee stock purchase and incentive plans
from December 31, 2016 to June 30, 2017
Employee stock purchase and incentive plans
from December 31, 2016 to March 31, 2017
Employee stock purchase and incentive plans
from December 31, 2015 to December 31, 2016
Employee stock purchase and incentive plans
Share repurchases
from December 31, 2015 to September 30, 2016
Employee stock purchase and incentive plans
Share repurchases
from December 31, 2015 to June 30, 2016
Employee stock purchase and incentive plans
Share repurchases
from December 31, 2015 to March 31, 2016
Employee stock purchase and incentive plans
Share repurchases
from January 1, 2015 to December 31, 2015
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
Share repurchases
from January 1, 2015 to September 30, 2015
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
Share repurchases
from January 1, 2015 to June 30, 2015
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
from January 1, 2015 to March 31, 2015
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
From December 31,2013 to December 31,2014
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
from December 31, 2013 to September 30, 2014
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
From December 31, 2013 to June 30, 2014
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
from December 31, 2013 to March 31, 2014
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
From December 31,2012 to December 31,2013
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
from December 31, 2012 to September 30, 2013
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
From December 31, 2012 to June 30, 2013
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
from December 31,2012 to March 31,2013
Issuance of common stock:Employee stock purchase and incentive plans
from December 31, 2011 to December 31, 2012
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
from December 31, 2011 to September 30, 2012
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
from December 31, 2011 to June 30, 2012
Issuance of common stock:Dividend reinvestment & stock purchase plans
Issuance of common stock:Employee stock purchase and incentive plans
from Dec 31,2011 to Mar 31,2012
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
from December 31, 2010 to December 31, 2011
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
Share repurchases
from Dec 31,2010 to Sep 30,2011
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
Share repurchases
from dec 31 2010 to jun 30 2011
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
From December 31,2010 to March 31, 2011
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
from December 31, 2009 to December 31, 2010
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
from December 31, 2009 to September 30, 2010
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
from December 31, 2009 to June 30, 2010
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
from December 31, 2008 to December 31, 2009
Issuance of common stock:
Secondary offerings
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
Share repurchases
from December 31, 2007 to December 31, 2008
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
Share repurchases
from December 31, 2006 to December 31, 2007
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
from December 31, 2005 to December 31, 2006
Issuance of common stock:
Dividend reinvestment & stock purchase plans
Employee stock purchase and incentive plans
Restricted stock & stock DERs
from December 31, 2004 to December 31, 2005
Issuance of common stock:
Dividend Reinvestment & Stock Purchase Plans
Employee Option & Stock Purchase Plans
Restricted Stock & Stock DERs
from December 31, 2003 to December 31, 2004
Issuance of common stock:
Secondary Offerings
Dividend Reinvestment & Stock Purchase Plans
Employee Option & Stock Plans
from December 31, 2002 to December 31, 2003
Conversion of preferred stock
Issuance of common stock
from December 31, 2001 to December 31, 2002
Issuance of common stock
from December 31, 2000 to December 31, 2001
Issuance of common stock
from December 31, 1999 to December 31, 2000
Issuance of common stock
from December 31, 1998 to December 31, 1999
Repurchase of preferred stock
Issuance of common stock
Repurchase of common stock
from December 31, 1997 to December 31, 1998
Issuance of common stock
Repurchase of common stock
from December 31, 1996 to December 31, 1997
Conversion of preferred stock
Issuance of common stock
Repurchase of common stock