股本结构
单位：万股
| 公告日期 | 2026-02-18 | 2025-10-28 | 2025-07-29 | 2025-07-29 | 2025-04-29 | 2025-03-28 |
|---|---|---|---|---|---|---|
| 证券总股本 | 1603.85 | 1603.83 | 1610.41 | 1610.91 | 1625.56 | 1619.57 |
| 普通股本 | 1603.85 | 1603.83 | 1610.41 | 1610.91 | 1625.56 | 1619.57 |
| 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 | 2026-02-17 | 2025-09-30 | 2025-07-28 | 2025-06-30 | 2025-03-31 | 2025-03-12 |
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 |
|---|---|---|---|---|
| 2026-02-18 | 1603.85 | 未披露 | 定期报告 | 2026-02-17 |
| 2025-10-28 | 1603.83 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Issuance of shares under stock plans, net
Repurchases of common stock
|
2025-09-30 |
| 2025-07-29 | 1610.41 | 未披露 | 定期报告 | 2025-07-28 |
| 2025-07-29 | 1610.91 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Issuance of shares under stock plans, net
Pension and other postretirement employee benefits, net of immaterial tax
|
2025-06-30 |
| 2025-04-29 | 1625.56 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Issuance of shares under stock plans, net
Repurchases of common stock
|
2025-03-31 |
| 2025-03-28 | 1619.57 | 未披露 | 定期报告 | 2025-03-12 |
| 2025-03-28 | 1623.99 | 未披露 | 定期报告 | 2025-02-28 |
| 2025-02-24 | 1617.52 | 未披露 | 定期报告 | 2025-02-21 |
| 2025-02-24 | 1644.49 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Repurchases of common stock
Issuance of shares under stock plans, net
|
2024-12-31 |
| 2024-11-04 | 1656.77 | 未披露 | 定期报告 | 2024-11-03 |
| 2024-11-04 | 1659.07 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Issuance of shares under stock plans, net
Repurchases of common stock
|
2024-09-30 |
| 2024-08-06 | 1663.20 | 未披露 | 定期报告 | 2024-08-02 |
| 2024-08-06 | 1664.19 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Issuance of shares under stock plans, net
Repurchases of common stock
|
2024-06-30 |
| 2024-04-29 | 1667.85 | 未披露 | 定期报告 | 2024-04-26 |
| 2024-04-29 | 1664.70 | 未披露 |
更多>>
From December 31, 2023 to March 31, 2024
Issuance of shares under stock plans, net
Repurchases of common stock
|
2024-03-31 |
| 2024-03-29 | 1662.06 | 未披露 | 定期报告 | 2024-03-11 |
| 2024-03-29 | 1655.98 | 未披露 | 定期报告 | 2024-02-29 |
| 2024-02-20 | 1648.39 | 未披露 | 定期报告 | 2024-02-19 |
| 2024-02-20 | 1648.46 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Issuance of shares under stock plans, net
Repurchases of common stock
|
2023-12-31 |
| 2023-10-30 | 1656.33 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Issuance of shares under stock plans, net
Repurchases of common stock
|
2023-09-30 |
| 2023-08-01 | 1671.26 | 未披露 | 定期报告 | 2023-07-30 |
| 2023-08-01 | 1670.80 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Issuance of shares under stock plans, net
Repurchases of common stock
|
2023-06-30 |
| 2023-05-02 | 1691.63 | 未披露 | 定期报告 | 2023-05-01 |
| 2023-05-02 | 1695.34 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Issuance of shares under stock plans, net
Repurchases of common stock
|
2023-03-31 |
| 2023-03-30 | 1698.47 | 未披露 | 定期报告 | 2023-03-13 |
| 2022-10-31 | 1676.19 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Issuance of shares under stock plans, net
|
2022-09-30 |
| 2022-08-02 | 1674.15 | 未披露 | 定期报告 | 2022-07-31 |
| 2022-08-02 | 1676.97 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Issuance of shares under stock plans, net
Repurchases of common stock
|
2022-06-30 |
| 2022-04-28 | 1688.74 | 未披露 | 定期报告 | 2022-04-27 |
| 2022-04-28 | 1681.07 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Issuance of shares under stock plans, net
|
2022-03-31 |
| 2022-04-05 | 1681.00 | 未披露 | 定期报告 | 2022-03-18 |
| 2022-02-15 | 1669.25 | 未披露 | 定期报告 | 2022-02-14 |
| 2022-02-15 | 1669.21 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Issuance of shares under stock plans, net
|
2021-12-31 |
| 2021-11-02 | 1668.93 | 未披露 | 定期报告 | 2021-11-01 |
| 2021-11-02 | 1668.73 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Issuance of shares under stock plans, net
|
2021-09-30 |
| 2021-08-04 | 1668.73 | 未披露 | 定期报告 | 2021-08-02 |
| 2021-08-04 | 1668.58 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Issuance of shares under stock plans, net
|
2021-06-30 |
| 2021-05-05 | 1668.46 | 未披露 | 定期报告 | 2021-05-04 |
| 2021-05-05 | 1667.84 | 未披露 |
更多>>
from December 31, 2020 to March 31, 2021
Issuance of shares under stock plans, net
Stock option exercise
|
2021-03-31 |
| 2021-04-06 | 1667.84 | 未披露 | 定期报告 | 2021-03-18 |
| 2021-02-25 | 1660.47 | 未披露 | 定期报告 | 2021-02-23 |
| 2021-02-25 | 1657.32 | 未披露 |
更多>>
From December 31,2019 to December 31,2020
Issuance of shares under stock plans,net
|
2020-12-31 |
| 2020-11-03 | 1657.32 | 未披露 | 定期报告 | 2020-11-01 |
| 2020-11-03 | 1657.18 | 未披露 |
更多>>
From June 30, 2020 to August 4, 2020
Issuance of shares under stock plans,net
|
2020-08-04 |
| 2020-08-04 | 1657.10 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Issuance of shares under stock plans, net
|
2020-06-30 |
| 2020-05-05 | 1657.09 | 未披露 | 定期报告 | 2020-05-03 |
| 2020-05-05 | 1656.94 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Issuance of shares under stock plans
|
2020-03-31 |
| 2020-04-02 | 1656.94 | 未披露 | 定期报告 | 2020-03-16 |
| 2020-03-09 | 1652.58 | 未披露 | 定期报告 | 2020-03-05 |
| 2020-03-09 | 1651.58 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Performance share, restricted stock unit, and stock option awards, net
|
2019-12-31 |
| 2019-11-05 | 1651.58 | 未披露 | 定期报告 | 2019-11-01 |
| 2019-11-05 | 1651.53 | 未披露 |
更多>>
from December 31, 2018 to September 30, 2019
Performance share, restricted stock unit, and stock option awards
|
2019-09-30 |
| 2019-05-08 | 1651.52 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Performance share, restricted stock unit, and stock option awards
|
2019-03-31 |
| 2019-04-02 | 1651.52 | 未披露 | 定期报告 | 2019-03-07 |
| 2019-03-18 | 1648.23 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Performance share, restricted stock unit, and stock option awards
|
2018-12-31 |
| 2018-05-02 | 1646.11 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-04-03 | 1646.11 | 未披露 | 定期报告 | 2018-03-09 |
| 2017-10-31 | 1643.34 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-08-04 | 1643.34 | 未披露 | 定期报告 | 2017-06-30 |
| 2017-05-04 | 1643.12 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-03-28 | 1643.12 | 未披露 | 定期报告 | 2017-03-13 |
| 2017-02-22 | 1646.39 | 未披露 | 定期报告 | 2017-02-16 |
| 2017-02-22 | 1648.69 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Performance share, restricted stock unit, and stock option awards
Purchase of treasury stock
|
2016-12-31 |
| 2016-10-26 | 1672.32 | 未披露 | 定期报告 | 2016-10-21 |
| 2016-10-26 | 1673.03 | 未披露 | 定期报告 | 2016-09-30 |
| 2016-07-27 | 1699.29 | 未披露 | 定期报告 | 2016-06-30 |
| 2016-05-04 | 1710.53 | 未披露 | 定期报告 | 2016-03-31 |
| 2016-03-22 | 1727.34 | 未披露 | 定期报告 | 2016-03-08 |
| 2016-02-22 | 1744.72 | 未披露 | 定期报告 | 2016-02-17 |
| 2016-02-22 | 1781.28 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Performance share and restricted stock unit awards
Purchase of treasury stock
|
2015-12-31 |
| 2015-11-04 | 1777.37 | 未披露 | 定期报告 | 2015-10-30 |
| 2015-11-04 | 1790.48 | 未披露 | 定期报告 | 2015-09-30 |
| 2015-05-06 | 1905.61 | 未披露 | 定期报告 | 2015-03-31 |
| 2015-03-24 | 1913.91 | 未披露 | 定期报告 | 2015-03-10 |
| 2015-02-26 | 1911.95 | 未披露 | 定期报告 | 2015-02-20 |
| 2015-02-26 | 1955.77 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Performance share and restricted stock unit awards
Purchase of treasury stock
|
2014-12-31 |
| 2014-10-30 | 1953.24 | 未披露 | 定期报告 | 2014-09-30 |
| 2014-07-31 | 1980.52 | 未披露 | 定期报告 | 2014-07-22 |
| 2014-07-31 | 1991.49 | 未披露 | 定期报告 | 2014-06-30 |
| 2014-04-30 | 2042.12 | 未披露 | 定期报告 | 2014-04-23 |
| 2014-04-30 | 2064.86 | 未披露 | 定期报告 | 2014-03-31 |
| 2014-03-24 | 2084.15 | 未披露 | 定期报告 | 2014-03-10 |
| 2014-02-20 | 2091.22 | 未披露 | 定期报告 | 2014-02-14 |
| 2014-02-20 | 2108.39 | 未披露 |
更多>>
from December 31, 2012 to December 31, 2013
Performance share and restricted stock unit awards
Purchase of treasury stock
|
2013-12-31 |
| 2013-10-31 | 2105.98 | 未披露 | 定期报告 | 2013-10-25 |
| 2013-10-31 | 2155.45 | 未披露 | 定期报告 | 2013-09-30 |
| 2013-07-30 | 2198.95 | 未披露 | 定期报告 | 2013-07-24 |
| 2013-07-30 | 2204.58 | 未披露 | 定期报告 | 2013-06-30 |
| 2013-05-03 | 2220.36 | 未披露 | 定期报告 | 2013-04-24 |
| 2013-05-03 | 2225.12 | 未披露 | 定期报告 | 2013-03-31 |
| 2013-03-25 | 2225.43 | 未披露 | 定期报告 | 2013-03-11 |
| 2013-02-25 | 2298.72 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Performance share and restricted stock unit awards
Purchase of treasury stock
|
2012-12-31 |
| 2012-11-05 | 2320.37 | 未披露 | 定期报告 | 2012-09-30 |
| 2012-08-03 | 2325.40 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-05-04 | 2338.12 | 未披露 | 定期报告 | 2012-04-20 |
| 2012-05-04 | 2349.25 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-02-24 | 2283.15 | 未披露 | 定期报告 | 2012-02-10 |
| 2012-02-24 | 2276.84 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Performance share and restricted stock unit awards
Purchase of treasury stock
|
2011-12-31 |
| 2011-11-04 | 2274.69 | 未披露 | 定期报告 | 2011-09-30 |
| 2011-07-28 | 2303.85 | 未披露 |
更多>>
2 for 1 split of it's common stock
|
2011-08-29 |
| 2011-05-06 | 1151.93 | 未披露 | 定期报告 | 2011-04-29 |
| 2011-03-11 | 1151.86 | 未披露 | 定期报告 | 2011-02-28 |
| 2011-03-11 | 1147.89 | 未披露 |
更多>>
Performance share and restricted stock unit awards
|
2010-07-30 |
| 2010-05-06 | 1147.79 | 未披露 | 定期报告 | 2010-04-30 |
| 2010-05-06 | 1147.68 | 未披露 | 定期报告 | 2010-03-31 |
| 2010-02-26 | 1147.68 | 未披露 | 定期报告 | 2010-02-12 |
| 2010-02-26 | 1136.61 | 未披露 |
更多>>
from December 31, 2008 to December 31, 2009
Performance share and restricted stock unit awards
|
2009-12-31 |
| 2009-03-18 | 1135.45 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Spin-off from Potlatch Corporation
|
2008-12-31 |
From June 30, 2025 to September 30, 2025
Issuance of shares under stock plans, net
Repurchases of common stock
From March 31, 2025 to June 30, 2025
Issuance of shares under stock plans, net
Pension and other postretirement employee benefits, net of immaterial tax
From December 31, 2024 to March 31, 2025
Issuance of shares under stock plans, net
Repurchases of common stock
From December 31, 2023 to December 31, 2024
Repurchases of common stock
Issuance of shares under stock plans, net
From June 30, 2024 to September 30, 2024
Issuance of shares under stock plans, net
Repurchases of common stock
From March 31, 2024 to June 30, 2024
Issuance of shares under stock plans, net
Repurchases of common stock
From December 31, 2023 to March 31, 2024
Issuance of shares under stock plans, net
Repurchases of common stock
From December 31, 2022 to December 31, 2023
Issuance of shares under stock plans, net
Repurchases of common stock
From June 30, 2023 to September 30, 2023
Issuance of shares under stock plans, net
Repurchases of common stock
From March 31, 2023 to June 30, 2023
Issuance of shares under stock plans, net
Repurchases of common stock
From December 31, 2022 to March 31, 2023
Issuance of shares under stock plans, net
Repurchases of common stock
From June 30, 2022 to September 30, 2022
Issuance of shares under stock plans, net
From March 31, 2022 to June 30, 2022
Issuance of shares under stock plans, net
Repurchases of common stock
From December 31, 2021 to March 31, 2022
Issuance of shares under stock plans, net
From December 31, 2020 to December 31, 2021
Issuance of shares under stock plans, net
From June 30, 2021 to September 30, 2021
Issuance of shares under stock plans, net
From March 31, 2021 to June 30, 2021
Issuance of shares under stock plans, net
from December 31, 2020 to March 31, 2021
Issuance of shares under stock plans, net
Stock option exercise
From December 31,2019 to December 31,2020
Issuance of shares under stock plans,net
From June 30, 2020 to August 4, 2020
Issuance of shares under stock plans,net
From March 31, 2020 to June 30, 2020
Issuance of shares under stock plans, net
From December 31, 2019 to March 31, 2020
Issuance of shares under stock plans
from December 31, 2018 to December 31, 2019
Performance share, restricted stock unit, and stock option awards, net
from December 31, 2018 to September 30, 2019
Performance share, restricted stock unit, and stock option awards
from December 31, 2018 to March 31, 2019
Performance share, restricted stock unit, and stock option awards
from December 31, 2017 to December 31, 2018
Performance share, restricted stock unit, and stock option awards
from December 31, 2015 to December 31, 2016
Performance share, restricted stock unit, and stock option awards
Purchase of treasury stock
from December 31, 2014 to December 31, 2015
Performance share and restricted stock unit awards
Purchase of treasury stock
from December 31, 2013 to December 31, 2014
Performance share and restricted stock unit awards
Purchase of treasury stock
from December 31, 2012 to December 31, 2013
Performance share and restricted stock unit awards
Purchase of treasury stock
from December 31, 2011 to December 31, 2012
Performance share and restricted stock unit awards
Purchase of treasury stock
from December 31, 2010 to December 31, 2011
Performance share and restricted stock unit awards
Purchase of treasury stock
2 for 1 split of it's common stock
Performance share and restricted stock unit awards
from December 31, 2008 to December 31, 2009
Performance share and restricted stock unit awards
from December 31, 2007 to December 31, 2008
Spin-off from Potlatch Corporation