股本结构
单位:万股
| 公告日期 | 2026-08-05 | 2026-08-05 | 2026-04-29 | 2026-04-29 | 2026-02-25 | 2026-02-25 |
|---|---|---|---|---|---|---|
| 证券总股本 | 2485.78 | 2485.89 | 2491.36 | 2492.97 | 2526.65 | 2521.96 |
| 普通股本 | 2485.78 | 2485.89 | 2491.36 | 2492.97 | 2526.65 | 2521.96 |
| 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 | 2026-07-29 | 2026-06-30 | 2026-04-23 | 2026-03-31 | 2026-02-19 | 2025-12-31 |
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 |
|---|---|---|---|---|
| 2026-08-05 | 2485.78 | 未披露 | 定期报告 | 2026-07-29 |
| 2026-08-05 | 2485.89 | 未披露 |
更多>>
From April 1,2026 to June 30,2026
Stock activity under equity compensation plans
Treasury shares purchased under deferred directors' plan
Treasury shares purchased under share repurchase plan
|
2026-06-30 |
| 2026-04-29 | 2491.36 | 未披露 | 定期报告 | 2026-04-23 |
| 2026-04-29 | 2492.97 | 未披露 |
更多>>
From January 1, 2026 to March 31, 2026
Treasury shares purchased under share repurchase plan
Treasury shares purchased under deferred directors' plan
Treasury shares sold and distributed under deferred directors' plan
Stock activity under equity compensation plans
|
2026-03-31 |
| 2026-02-25 | 2526.65 | 未披露 | 定期报告 | 2026-02-19 |
| 2026-02-25 | 2521.96 | 未披露 |
更多>>
From December 31, 2024 to December 31, 2025
Treasury shares purchased under share repurchase plan
Treasury shares purchased under deferred directors’ plan
Treasury shares sold and distributed under deferred directors’ plan
Stock activity under equity incentive plans
|
2025-12-31 |
| 2025-10-29 | 2552.87 | 未披露 |
更多>>
From July 1, 2025 to September 30, 2025
Stock activity under equity compensation plans
Treasury shares purchased under deferred directors' plan
|
2025-09-30 |
| 2025-08-06 | 2553.02 | 未披露 | 定期报告 | 2025-07-31 |
| 2025-08-06 | 2552.51 | 未披露 |
更多>>
From April 1, 2025 to June 30, 2025
Treasury shares purchased under share repurchase plan
Treasury shares purchased under deferred directors' plan
|
2025-06-30 |
| 2025-04-30 | 2555.69 | 未披露 |
更多>>
From January 1, 2025 to March 31, 2025
Treasury shares purchased under deferred directors' plan
Treasury shares sold and distributed under deferred directors' plan
Stock activity under equity compensation plans
|
2025-03-31 |
| 2025-02-27 | 2601.63 | 未披露 | 定期报告 | 2025-02-18 |
| 2025-02-19 | 2555.60 | 未披露 | 定期报告 | 2025-02-11 |
| 2025-02-19 | 2550.96 | 未披露 |
更多>>
From January 1, 2024 to December 31, 2024
Treasury shares purchased under deferred directors’ plan
Treasury shares sold and distributed under deferred directors’ plan
Stock activity under equity incentive plans
|
2024-12-31 |
| 2024-10-30 | 2550.61 | 未披露 |
更多>>
From July 1, 2024 to September 30, 2024
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
|
2024-09-30 |
| 2024-08-07 | 2550.75 | 未披露 | 定期报告 | 2024-07-31 |
| 2024-08-07 | 2550.37 | 未披露 |
更多>>
From April 1, 2024 to June 30, 2024
Stock activity under equity compensation plans
Treasury shares purchased under deferred directors' plan
|
2024-06-30 |
| 2024-05-01 | 2550.34 | 未披露 |
更多>>
From January 1, 2024 to March 31, 2024
Stock activity under equity compensation plans
Treasury shares sold and distributed under deferred directors' plan
Treasury shares purchased under deferred directors' plan
|
2024-03-31 |
| 2024-02-29 | 2596.65 | 未披露 | 定期报告 | 2024-02-20 |
| 2024-02-21 | 2550.60 | 未披露 | 定期报告 | 2024-02-13 |
| 2024-02-21 | 2543.06 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Treasury shares sold and distributed under deferred directors’ plan
Treasury shares purchased under deferred directors’ plan
Stock activity under equity incentive plans
|
2023-12-31 |
| 2023-11-01 | 2543.17 | 未披露 |
更多>>
From July 1, 2023 to September 30, 2023
Stock activity under equity compensation plans
Treasury shares purchased under deferred directors' plan
|
2023-09-30 |
| 2023-08-02 | 2543.32 | 未披露 | 定期报告 | 2023-07-26 |
| 2023-08-02 | 2542.92 | 未披露 |
更多>>
From April 1, 2023 to June 30, 2023
Treasury shares purchased under deferred directors' plan
|
2023-06-30 |
| 2023-04-26 | 2543.09 | 未披露 |
更多>>
From January 1, 2023 to March 31, 2023
Stock activity under equity compensation plans
Treasury shares purchased under deferred directors' plan
Treasury shares sold and distributed under deferred directors' plan
|
2023-03-31 |
| 2023-03-02 | 2589.48 | 未披露 | 定期报告 | 2023-02-21 |
| 2023-02-22 | 2542.90 | 未披露 | 定期报告 | 2023-02-15 |
| 2023-02-22 | 2534.92 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Treasury shares purchased under deferred directors’ plan
Stock activity under equity incentive plans
Treasury shares sold and distributed under deferred directors’ plan
|
2022-12-31 |
| 2022-10-26 | 2535.01 | 未披露 |
更多>>
From July 1, 2022 to September 30, 2022
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
|
2022-09-30 |
| 2022-08-03 | 2535.17 | 未披露 | 定期报告 | 2022-07-28 |
| 2022-08-03 | 2534.52 | 未披露 |
更多>>
From April 1, 2022 to June 30, 2022
Treasury shares purchased under deferred directors' plan
Stock based compensation expense
|
2022-06-30 |
| 2022-04-27 | 2534.61 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Common Stock Issued under Purchase and Equity Compensation Plans
Common Stock Repurchased
|
2022-03-31 |
| 2022-03-03 | 2581.57 | 未披露 | 定期报告 | 2022-02-22 |
| 2022-02-23 | 2534.42 | 未披露 | 定期报告 | 2022-02-16 |
| 2022-02-23 | 2530.08 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
directors’ plan
Stock activity under equity incentive plans
Stock based compensation expense
|
2021-12-31 |
| 2021-10-27 | 2529.92 | 未披露 |
更多>>
From July 1, 2021 to September 30, 2021
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
|
2021-09-30 |
| 2021-08-04 | 2530.01 | 未披露 | 定期报告 | 2021-07-30 |
| 2021-08-04 | 2529.00 | 未披露 |
更多>>
From April 1, 2021 to June 30, 2021
Treasury shares purchased under deferred directors' plan
|
2021-06-30 |
| 2021-04-30 | 2529.09 | 未披露 |
更多>>
From January 1, 2021 to March 31, 2021
Treasury shares purchased under deferred directors' plan
Treasury shares sold and distributed under deferred directors' plan
Stock activity under equity compensation plans
|
2021-03-31 |
| 2021-03-04 | 2576.11 | 未披露 | 定期报告 | 2021-02-22 |
| 2021-02-23 | 2528.95 | 未披露 | 定期报告 | 2021-02-17 |
| 2021-02-23 | 2523.97 | 未披露 |
更多>>
From December 31,2019 to December 31,2020
Treasury shares purchased under share repurchase plan
Directors’ plan
Stock activity under equity incentive plans
|
2020-12-31 |
| 2020-10-28 | 2571.34 | 未披露 | 定期报告 | 2020-10-27 |
| 2020-10-28 | 2523.64 | 未披露 |
更多>>
From July 1, 2020 to September 30, 2020
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
Stock based compensation expense
|
2020-09-30 |
| 2020-08-05 | 2570.89 | 未披露 | 定期报告 | 2020-07-31 |
| 2020-08-05 | 2523.33 | 未披露 |
更多>>
from April 1, 2020 to June 30, 2020
Treasury shares purchased under deferred directors' plan
Stock based compensation expense
|
2020-06-30 |
| 2020-04-30 | 2570.11 | 未披露 | 定期报告 | 2020-04-29 |
| 2020-04-30 | 2523.46 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Treasury shares purchased under share repurchase plan
Treasury shares purchased under deferred directors’ plan
Treasury shares sold and distributed under deferred directors’ plan
Stock activity under equity compensation plans
|
2020-03-31 |
| 2020-02-24 | 2570.11 | 未披露 | 定期报告 | 2020-02-18 |
| 2020-02-24 | 2544.43 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Cashless exercise of warrants
Treasury shares purchased under deferred directors’ plan
Treasury shares sold and distributed under deferred directors’ plan
Stock activity under equity incentive plans
|
2019-12-31 |
| 2019-11-01 | 2562.30 | 未披露 | 定期报告 | 2019-10-31 |
| 2019-11-01 | 2544.54 | 未披露 |
更多>>
from July 1, 2019 to September 30, 2019
Treasury shares purchased under deferred directors’ plan
Stock activity under equity compensation plans
|
2019-09-30 |
| 2019-08-09 | 2562.30 | 未披露 | 定期报告 | 2019-07-31 |
| 2019-08-09 | 2544.23 | 未披露 |
更多>>
from April 1, 2019 to June 30,2019
Treasury shares purchased under deferred directors’ plan
Stock activity under equity compensation plans
|
2019-06-30 |
| 2019-05-03 | 2561.47 | 未披露 | 定期报告 | 2019-04-30 |
| 2019-05-03 | 2544.28 | 未披露 |
更多>>
from January 1, 2019 to March 31, 2019
Cashless exercise of warrants
Treasury shares purchased under deferred directors' plan
Treasury shares sold and distributed under deferred directors' plan
Stock activity under equity incentive plans
|
2019-03-31 |
| 2019-02-28 | 2561.40 | 未披露 | 定期报告 | 2019-02-19 |
| 2019-02-28 | 2512.88 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Treasury shares purchased under deferred directors' plan
Treasury shares sold and distributed under deferred directors' plan
Stock activity under equity incentive plans
|
2018-12-31 |
| 2018-11-05 | 2530.17 | 未披露 | 定期报告 | 2018-10-31 |
| 2018-11-05 | 2512.98 | 未披露 |
更多>>
from January 1, 2018 to September 30, 2018
Treasury shares purchased under deferred directors' plan
Treasury shares sold and distributed under deferred directors' plan
Stock activity under equity compensation plans
|
2018-09-30 |
| 2018-08-03 | 2530.17 | 未披露 | 定期报告 | 2018-07-31 |
| 2018-08-03 | 2512.65 | 未披露 |
更多>>
from January 1, 2018 to June 30, 2018
Treasury shares purchased under deferred directors' plan
Treasury shares sold and distributed under deferred directors' plan
Stock activity under equity compensation plans
|
2018-06-30 |
| 2018-05-07 | 2529.16 | 未披露 | 定期报告 | 2018-04-30 |
| 2018-05-07 | 2512.44 | 未披露 |
更多>>
from January 1, 2018 to March 31, 2018
Treasury shares purchased under deferred directors' plan
Treasury shares sold and distributed under deferred directors' plan
Stock activity under equity compensation plans
|
2018-03-31 |
| 2018-03-01 | 2528.61 | 未披露 | 定期报告 | 2018-02-20 |
| 2018-03-01 | 2502.59 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Treasury shares purchased under deferred directors' plan
Stock activity under equity incentive plans
|
2017-12-31 |
| 2017-11-07 | 2519.49 | 未披露 | 定期报告 | 2017-10-31 |
| 2017-11-07 | 2502.67 | 未披露 |
更多>>
from January 1, 2017 to September 30, 2017
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
|
2017-09-30 |
| 2017-08-07 | 2519.49 | 未披露 | 定期报告 | 2017-07-31 |
| 2017-08-07 | 2502.18 | 未披露 |
更多>>
from January 1, 2017 to June 30, 2017
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
|
2017-06-30 |
| 2017-05-10 | 2518.34 | 未披露 | 定期报告 | 2017-04-30 |
| 2017-05-10 | 2501.77 | 未披露 |
更多>>
from January 1, 2017 to March 31, 2017
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
|
2017-03-31 |
| 2017-03-01 | 2518.08 | 未披露 | 定期报告 | 2017-02-21 |
| 2017-03-01 | 2493.79 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Treasury shares purchased under deferred directors' plan
Stock activity under equity incentive plans
Fractional shares retired due to 3-for-2 stock split
|
2016-12-31 |
| 2016-11-09 | 2508.11 | 未披露 | 定期报告 | 2016-10-31 |
| 2016-11-09 | 2492.37 | 未披露 |
更多>>
from January 1, 2016 to September 30, 2016
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
Fractional shares retired due to 3-for-2 stock split
The Board of Directors also authorized a 3-for-2 stock split, to be effected in the form of a 50% stock dividend. The stock split, in the form of a dividend, will be distributed on August 5, 2016, to shareholders of record as of July 25, 2016.
|
2016-09-30 |
| 2016-08-09 | 2505.77 | 未披露 |
更多>>
from December 31, 2015 to August 8, 2016
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
The Board of Directors also authorized a 3-for-2 stock split, to be effected in the form of a 50% stock dividend. The stock split, in the form of a dividend, will be distributed on August 5, 2016, to shareholders of record as of July 25, 2016.
|
2016-08-08 |
| 2016-07-25 | 1659.62 | 未披露 | 定期报告 | 2016-06-30 |
| 2016-05-10 | 1669.68 | 未披露 | 定期报告 | 2016-04-30 |
| 2016-05-10 | 1659.67 | 未披露 |
更多>>
from January 1, 2016 to March 31, 2016
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
|
2016-03-31 |
| 2016-03-03 | 1669.68 | 未披露 | 定期报告 | 2016-02-22 |
| 2016-03-03 | 1654.60 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Treasury shares purchased under deferred directors' plan
Stock activity under equity incentive plans
|
2015-12-31 |
| 2015-11-09 | 1663.61 | 未披露 | 定期报告 | 2015-10-31 |
| 2015-11-09 | 1654.10 | 未披露 |
更多>>
from January 1, 2015 to September 30, 2015
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
|
2015-09-30 |
| 2015-08-10 | 1662.96 | 未披露 | 定期报告 | 2015-07-31 |
| 2015-08-10 | 1652.82 | 未披露 |
更多>>
from January 1, 2015 to June 30, 2015
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
|
2015-06-30 |
| 2015-05-11 | 1661.07 | 未披露 | 定期报告 | 2015-04-30 |
| 2015-05-11 | 1652.13 | 未披露 |
更多>>
From January 1, 2015 to March 31, 2015
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
|
2015-03-31 |
| 2015-03-05 | 1660.46 | 未披露 | 定期报告 | 2015-02-25 |
| 2015-03-05 | 1646.56 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Treasury shares purchased under deferred directors' plan
Treasury stock sold and distributed under deferred directors' plan
Stock activity under equity incentive plans
|
2014-12-31 |
| 2014-11-10 | 1654.81 | 未披露 | 定期报告 | 2014-10-31 |
| 2014-11-10 | 1646.38 | 未披露 |
更多>>
From January 1, 2014 to September 30, 2014
Treasury shares purchased under deferred directors' plan
Treasury stock sold and distributed under deferred directors' plan
Stock activity under equity compensation plans
|
2014-09-30 |
| 2014-08-11 | 1654.81 | 未披露 | 定期报告 | 2014-07-31 |
| 2014-08-11 | 1645.94 | 未披露 |
更多>>
From January 1, 2014 to June 30, 2014
Treasury shares purchased under deferred directors' plan
Treasury stock sold and distributed under deferred directors' plan
Stock activity under equity compensation plans
|
2014-06-30 |
| 2014-05-12 | 1653.46 | 未披露 | 定期报告 | 2014-04-30 |
| 2014-05-12 | 1643.33 | 未披露 |
更多>>
from January 1, 2014 to March 31,2014
Treasury shares purchased under deferred directors' plan
Treasury stock sold and distributed under deferred directors' plan
Stock activity under equity incentive plans
|
2014-03-31 |
| 2014-03-03 | 1653.14 | 未披露 | 定期报告 | 2014-02-19 |
| 2014-03-03 | 1637.74 | 未披露 |
更多>>
from December 31,2012 to December 31,2013
Treasury shares purchased under deferred directors'plan
Treasury stock sold and distributed under deferred directors'plan
Stock activity under equity incentive plans
|
2013-12-31 |
| 2013-11-12 | 1646.53 | 未披露 | 定期报告 | 2013-10-31 |
| 2013-11-12 | 1636.14 | 未披露 |
更多>>
from January 1, 2013 to September 30, 2013
Treasury shares purchased under deferred directors' plan(13,652 shares)
Treasury stock sold and distributed under deferred directors' plan(3,018shares)
Stock activity under stock compensation plans, net of taxes (81,909 shares)
Stock compensation expense
|
2013-09-30 |
| 2013-08-09 | 1644.98 | 未披露 | 定期报告 | 2013-07-31 |
| 2013-08-09 | 1634.07 | 未披露 |
更多>>
from January 1, 2013 to June 30, 2013
Treasury shares purchased under deferred directors' plan (7,091 shares)
Treasury stock sold and distributed under deferred directors' plan (3,018 shares)
Stock activity under stock compensation plans, net of taxes (47,234 shares)
Stock compensation expense
|
2013-06-30 |
| 2013-05-10 | 1642.45 | 未披露 | 定期报告 | 2013-04-30 |
| 2013-05-10 | 1633.39 | 未披露 |
更多>>
From January 1, 2013 to March 31, 2013
Treasury shares purchased under deferred directors' plan (6,466 shares)
Treasury stock sold and distributed under deferred directors' plan (3,018 shares)
Stock activity under stock compensation plans, net of taxes (47,234 shares)
Stock compensation expense
|
2013-03-31 |
| 2013-03-04 | 1642.45 | 未披露 | 定期报告 | 2013-02-20 |
| 2013-03-04 | 1629.01 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Treasury shares purchased under deferred directors' plan (15,864 shares)
Stock activity under stock compensation plans (160,228 shares)
Stock compensation expense
|
2012-12-31 |
| 2012-11-07 | 1634.62 | 未披露 | 定期报告 | 2012-10-31 |
| 2012-11-07 | 1626.03 | 未披露 |
更多>>
from January 1, 2012 to September 30, 2012
Treasury shares purchased under deferred directors' plan (14,741 shares)
Stock activity under stock compensation plans, net of taxes (129,228 shares)
Stock compensation expense
|
2012-09-30 |
| 2012-08-08 | 1633.91 | 未披露 | 定期报告 | 2012-07-31 |
| 2012-08-08 | 1625.35 | 未披露 |
更多>>
from January 1, 2012 to June 30, 2012
Treasury shares purchased under deferred directors' plan(7,204 shares)
Stock activity under stock compensation plans, net of taxes (114,928 shares)
Stock compensation expense
|
2012-06-30 |
| 2012-05-10 | 1632.47 | 未披露 | 定期报告 | 2012-04-30 |
| 2012-05-10 | 1623.77 | 未披露 |
更多>>
from January 1, 2012 to March 31, 2012
Treasury shares purchased under deferred directors' plan (6,683 shares)
Stock activity under stock compensation plans, net of taxes (98,581 shares)
Stock compensation expense
|
2012-03-31 |
| 2012-03-05 | 1630.31 | 未披露 | 定期报告 | 2012-02-22 |
| 2012-01-25 | 1614.58 | 未披露 | 定期报告 | 2011-12-31 |
| 2011-11-09 | 1621.40 | 未披露 | 定期报告 | 2011-10-31 |
| 2011-11-09 | 1614.05 | 未披露 |
更多>>
from jan 1 2011 to sep 30 2011
Treasury shares purchased under deferred directors' plan (10,187 shares)
Treasury shares sold under deferred directors' plan (30,100 shares)
Stock activity under stock compensation plans (42,200 shares)
Stock compensation expense
|
2011-09-30 |
| 2011-08-09 | 1620.69 | 未披露 | 定期报告 | 2011-07-31 |
| 2011-08-09 | 1613.75 | 未披露 |
更多>>
from jan 1 2011 to jun 30 2011
Treasury shares purchased under deferred directors' plan(5,058 shares)
Treasury shares sold under deferred directors' plan (30,100 shares)
Stock activity under stock compensation plans (34,000 shares)
Stock compensation expense
|
2011-06-30 |
| 2011-05-09 | 1620.06 | 未披露 | 定期报告 | 2011-04-30 |
| 2011-05-09 | 1610.33 | 未披露 |
更多>>
Treasury shares purchased under deferred directors' plan (4,585 shares)
Stock activity under stock compensation plans (24,500 shares)
Stock compensation expense
|
2011-03-31 |
| 2011-03-07 | 1619.71 | 未披露 | 定期报告 | 2011-02-23 |
| 2011-03-07 | 1607.84 | 未披露 |
更多>>
Treasury shares purchased under deferred directors' plan (11,081 shares)
Treasury stock sold and distributed under deferred directors' plan (21,491 shares)
Stock activity under stock compensation plans (125,457 shares)
Stock compensation expense
|
2010-12-31 |
| 2010-11-04 | 1613.26 | 未披露 | 定期报告 | 2010-10-31 |
| 2010-11-04 | 1602.57 | 未披露 |
更多>>
Treasury shares purchased under deferred directors' plan (10,254 shares)
Treasury shares sold and distributed under deferred directors' plan (4,477 shares)
Stock compensation expense
Stock activity under stock compensation plans (54,108 shares)
|
2010-09-30 |
| 2010-08-04 | 1612.95 | 未披露 | 定期报告 | 2010-07-31 |
| 2010-08-04 | 1602.38 | 未披露 |
更多>>
Redemption of 56,044 shares of preferred stock
Accretion of preferred stock discount
Treasury shares sold and distributed under deferred directors' plan
(4,477 shares)
Stock activity under stock compensation plans (48,158 shares)
Stock compensation expense
|
2010-06-30 |
| 2010-05-05 | 1610.81 | 未披露 | 定期报告 | 2010-04-30 |
| 2010-05-05 | 1599.30 | 5.60 |
更多>>
Accretion of preferred stock discount
Treasury shares purchased under deferred directors' plan (5,411 shares)
Stock activity under stock compensation plans (21,100 shares)
Stock compensation expense
|
2010-03-31 |
| 2010-03-08 | 1609.69 | 未披露 | 定期报告 | 2010-02-24 |
| 2010-03-08 | 1597.74 | 未披露 | 定期报告 | 2009-12-31 |
| 2009-03-10 | 1241.41 | 未披露 | 定期报告 | 2009-02-25 |
| 2009-03-10 | 1226.68 | 未披露 | 定期报告 | 2008-12-31 |
| 2008-03-03 | 1221.52 | 未披露 | 定期报告 | 2008-02-20 |
| 2008-03-03 | 1211.17 | 未披露 | 定期报告 | 2007-12-31 |
| 2007-03-05 | 1218.06 | 未披露 | 定期报告 | 2007-02-21 |
| 2007-03-05 | 1203.10 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Treasury shares purchased under deferred directors' plan(9,361 shares)
Share and per share data has been adjusted for a 2-for-1 stock split on April 28, 2006.
|
2006-12-31 |
| 2006-04-11 | 1202.61 | 未披露 |
更多>>
2:1 stock split
|
2006-05-01 |
| 2006-03-06 | 601.30 | 未披露 | 定期报告 | 2006-02-22 |
| 2006-03-06 | 594.73 | 未披露 | 定期报告 | 2005-12-31 |
| 2005-03-11 | 591.02 | 未披露 | 定期报告 | 2005-02-23 |
| 2005-03-11 | 588.13 | 未披露 | 定期报告 | 2004-12-31 |
| 2004-03-05 | 581.11 | 未披露 | 定期报告 | 2004-02-25 |
| 2004-03-05 | 578.83 | 未披露 | 定期报告 | 2003-12-31 |
| 2003-03-07 | 577.06 | 未披露 | 定期报告 | 2003-02-19 |
| 2003-03-07 | 576.70 | 未披露 | 定期报告 | 2002-12-31 |
| 2002-03-08 | 577.18 | 未披露 | 定期报告 | 2002-02-20 |
| 2002-03-08 | 577.56 | 未披露 | 定期报告 | 2001-12-31 |
| 2001-03-28 | 577.99 | 未披露 | 定期报告 | 2001-02-21 |
| 2001-03-28 | 578.41 | 未披露 | 定期报告 | 2000-12-31 |
| 2000-03-28 | 578.90 | 未披露 | 定期报告 | 2000-02-22 |
| 2000-03-28 | 579.22 | 未披露 | 定期报告 | 1999-12-31 |
| 1999-03-18 | 579.47 | 未披露 | 定期报告 | 1999-02-05 |
| 1999-03-18 | 579.69 | 未披露 |
更多>>
From December 31,1997 TO December 31, 1998
Acquisition of treasury stock
On April 30, 1998, the common stock split two-for-one.
|
1998-12-31 |
| 1998-04-15 | 579.90 | 未披露 |
更多>>
2:1 stock split
|
1998-05-18 |
| 1998-03-24 | 289.95 | 未披露 | 定期报告 | 1998-02-20 |
| 1998-03-24 | 290.16 | 未披露 |
更多>>
from December 31, 1996 to December 31, 1997
Issued 10,000 shares
Treasury stock acquired
|
1997-12-31 |
From April 1,2026 to June 30,2026
Stock activity under equity compensation plans
Treasury shares purchased under deferred directors' plan
Treasury shares purchased under share repurchase plan
From January 1, 2026 to March 31, 2026
Treasury shares purchased under share repurchase plan
Treasury shares purchased under deferred directors' plan
Treasury shares sold and distributed under deferred directors' plan
Stock activity under equity compensation plans
From December 31, 2024 to December 31, 2025
Treasury shares purchased under share repurchase plan
Treasury shares purchased under deferred directors’ plan
Treasury shares sold and distributed under deferred directors’ plan
Stock activity under equity incentive plans
From July 1, 2025 to September 30, 2025
Stock activity under equity compensation plans
Treasury shares purchased under deferred directors' plan
From April 1, 2025 to June 30, 2025
Treasury shares purchased under share repurchase plan
Treasury shares purchased under deferred directors' plan
From January 1, 2025 to March 31, 2025
Treasury shares purchased under deferred directors' plan
Treasury shares sold and distributed under deferred directors' plan
Stock activity under equity compensation plans
From January 1, 2024 to December 31, 2024
Treasury shares purchased under deferred directors’ plan
Treasury shares sold and distributed under deferred directors’ plan
Stock activity under equity incentive plans
From July 1, 2024 to September 30, 2024
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
From April 1, 2024 to June 30, 2024
Stock activity under equity compensation plans
Treasury shares purchased under deferred directors' plan
From January 1, 2024 to March 31, 2024
Stock activity under equity compensation plans
Treasury shares sold and distributed under deferred directors' plan
Treasury shares purchased under deferred directors' plan
From December 31, 2022 to December 31, 2023
Treasury shares sold and distributed under deferred directors’ plan
Treasury shares purchased under deferred directors’ plan
Stock activity under equity incentive plans
From July 1, 2023 to September 30, 2023
Stock activity under equity compensation plans
Treasury shares purchased under deferred directors' plan
From April 1, 2023 to June 30, 2023
Treasury shares purchased under deferred directors' plan
From January 1, 2023 to March 31, 2023
Stock activity under equity compensation plans
Treasury shares purchased under deferred directors' plan
Treasury shares sold and distributed under deferred directors' plan
From December 31, 2021 to December 31, 2022
Treasury shares purchased under deferred directors’ plan
Stock activity under equity incentive plans
Treasury shares sold and distributed under deferred directors’ plan
From July 1, 2022 to September 30, 2022
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
From April 1, 2022 to June 30, 2022
Treasury shares purchased under deferred directors' plan
Stock based compensation expense
From December 31, 2021 to March 31, 2022
Common Stock Issued under Purchase and Equity Compensation Plans
Common Stock Repurchased
From December 31, 2020 to December 31, 2021
directors’ plan
Stock activity under equity incentive plans
Stock based compensation expense
From July 1, 2021 to September 30, 2021
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
From April 1, 2021 to June 30, 2021
Treasury shares purchased under deferred directors' plan
From January 1, 2021 to March 31, 2021
Treasury shares purchased under deferred directors' plan
Treasury shares sold and distributed under deferred directors' plan
Stock activity under equity compensation plans
From December 31,2019 to December 31,2020
Treasury shares purchased under share repurchase plan
Directors’ plan
Stock activity under equity incentive plans
From July 1, 2020 to September 30, 2020
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
Stock based compensation expense
from April 1, 2020 to June 30, 2020
Treasury shares purchased under deferred directors' plan
Stock based compensation expense
From December 31, 2019 to March 31, 2020
Treasury shares purchased under share repurchase plan
Treasury shares purchased under deferred directors’ plan
Treasury shares sold and distributed under deferred directors’ plan
Stock activity under equity compensation plans
from December 31, 2018 to December 31, 2019
Cashless exercise of warrants
Treasury shares purchased under deferred directors’ plan
Treasury shares sold and distributed under deferred directors’ plan
Stock activity under equity incentive plans
from July 1, 2019 to September 30, 2019
Treasury shares purchased under deferred directors’ plan
Stock activity under equity compensation plans
from April 1, 2019 to June 30,2019
Treasury shares purchased under deferred directors’ plan
Stock activity under equity compensation plans
from January 1, 2019 to March 31, 2019
Cashless exercise of warrants
Treasury shares purchased under deferred directors' plan
Treasury shares sold and distributed under deferred directors' plan
Stock activity under equity incentive plans
from December 31, 2017 to December 31, 2018
Treasury shares purchased under deferred directors' plan
Treasury shares sold and distributed under deferred directors' plan
Stock activity under equity incentive plans
from January 1, 2018 to September 30, 2018
Treasury shares purchased under deferred directors' plan
Treasury shares sold and distributed under deferred directors' plan
Stock activity under equity compensation plans
from January 1, 2018 to June 30, 2018
Treasury shares purchased under deferred directors' plan
Treasury shares sold and distributed under deferred directors' plan
Stock activity under equity compensation plans
from January 1, 2018 to March 31, 2018
Treasury shares purchased under deferred directors' plan
Treasury shares sold and distributed under deferred directors' plan
Stock activity under equity compensation plans
from December 31, 2016 to December 31, 2017
Treasury shares purchased under deferred directors' plan
Stock activity under equity incentive plans
from January 1, 2017 to September 30, 2017
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
from January 1, 2017 to June 30, 2017
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
from January 1, 2017 to March 31, 2017
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
from December 31, 2015 to December 31, 2016
Treasury shares purchased under deferred directors' plan
Stock activity under equity incentive plans
Fractional shares retired due to 3-for-2 stock split
from January 1, 2016 to September 30, 2016
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
Fractional shares retired due to 3-for-2 stock split
The Board of Directors also authorized a 3-for-2 stock split, to be effected in the form of a 50% stock dividend. The stock split, in the form of a dividend, will be distributed on August 5, 2016, to shareholders of record as of July 25, 2016.
from December 31, 2015 to August 8, 2016
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
The Board of Directors also authorized a 3-for-2 stock split, to be effected in the form of a 50% stock dividend. The stock split, in the form of a dividend, will be distributed on August 5, 2016, to shareholders of record as of July 25, 2016.
from January 1, 2016 to March 31, 2016
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
from December 31, 2014 to December 31, 2015
Treasury shares purchased under deferred directors' plan
Stock activity under equity incentive plans
from January 1, 2015 to September 30, 2015
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
from January 1, 2015 to June 30, 2015
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
From January 1, 2015 to March 31, 2015
Treasury shares purchased under deferred directors' plan
Stock activity under equity compensation plans
from December 31, 2013 to December 31, 2014
Treasury shares purchased under deferred directors' plan
Treasury stock sold and distributed under deferred directors' plan
Stock activity under equity incentive plans
From January 1, 2014 to September 30, 2014
Treasury shares purchased under deferred directors' plan
Treasury stock sold and distributed under deferred directors' plan
Stock activity under equity compensation plans
From January 1, 2014 to June 30, 2014
Treasury shares purchased under deferred directors' plan
Treasury stock sold and distributed under deferred directors' plan
Stock activity under equity compensation plans
from January 1, 2014 to March 31,2014
Treasury shares purchased under deferred directors' plan
Treasury stock sold and distributed under deferred directors' plan
Stock activity under equity incentive plans
from December 31,2012 to December 31,2013
Treasury shares purchased under deferred directors'plan
Treasury stock sold and distributed under deferred directors'plan
Stock activity under equity incentive plans
from January 1, 2013 to September 30, 2013
Treasury shares purchased under deferred directors' plan(13,652 shares)
Treasury stock sold and distributed under deferred directors' plan(3,018shares)
Stock activity under stock compensation plans, net of taxes (81,909 shares)
Stock compensation expense
from January 1, 2013 to June 30, 2013
Treasury shares purchased under deferred directors' plan (7,091 shares)
Treasury stock sold and distributed under deferred directors' plan (3,018 shares)
Stock activity under stock compensation plans, net of taxes (47,234 shares)
Stock compensation expense
From January 1, 2013 to March 31, 2013
Treasury shares purchased under deferred directors' plan (6,466 shares)
Treasury stock sold and distributed under deferred directors' plan (3,018 shares)
Stock activity under stock compensation plans, net of taxes (47,234 shares)
Stock compensation expense
from December 31, 2011 to December 31, 2012
Treasury shares purchased under deferred directors' plan (15,864 shares)
Stock activity under stock compensation plans (160,228 shares)
Stock compensation expense
from January 1, 2012 to September 30, 2012
Treasury shares purchased under deferred directors' plan (14,741 shares)
Stock activity under stock compensation plans, net of taxes (129,228 shares)
Stock compensation expense
from January 1, 2012 to June 30, 2012
Treasury shares purchased under deferred directors' plan(7,204 shares)
Stock activity under stock compensation plans, net of taxes (114,928 shares)
Stock compensation expense
from January 1, 2012 to March 31, 2012
Treasury shares purchased under deferred directors' plan (6,683 shares)
Stock activity under stock compensation plans, net of taxes (98,581 shares)
Stock compensation expense
from jan 1 2011 to sep 30 2011
Treasury shares purchased under deferred directors' plan (10,187 shares)
Treasury shares sold under deferred directors' plan (30,100 shares)
Stock activity under stock compensation plans (42,200 shares)
Stock compensation expense
from jan 1 2011 to jun 30 2011
Treasury shares purchased under deferred directors' plan(5,058 shares)
Treasury shares sold under deferred directors' plan (30,100 shares)
Stock activity under stock compensation plans (34,000 shares)
Stock compensation expense
Treasury shares purchased under deferred directors' plan (4,585 shares)
Stock activity under stock compensation plans (24,500 shares)
Stock compensation expense
Treasury shares purchased under deferred directors' plan (11,081 shares)
Treasury stock sold and distributed under deferred directors' plan (21,491 shares)
Stock activity under stock compensation plans (125,457 shares)
Stock compensation expense
Treasury shares purchased under deferred directors' plan (10,254 shares)
Treasury shares sold and distributed under deferred directors' plan (4,477 shares)
Stock compensation expense
Stock activity under stock compensation plans (54,108 shares)
Redemption of 56,044 shares of preferred stock
Accretion of preferred stock discount
Treasury shares sold and distributed under deferred directors' plan
(4,477 shares)
Stock activity under stock compensation plans (48,158 shares)
Stock compensation expense
Accretion of preferred stock discount
Treasury shares purchased under deferred directors' plan (5,411 shares)
Stock activity under stock compensation plans (21,100 shares)
Stock compensation expense
from December 31, 2005 to December 31, 2006
Treasury shares purchased under deferred directors' plan(9,361 shares)
Share and per share data has been adjusted for a 2-for-1 stock split on April 28, 2006.
2:1 stock split
From December 31,1997 TO December 31, 1998
Acquisition of treasury stock
On April 30, 1998, the common stock split two-for-one.
2:1 stock split
from December 31, 1996 to December 31, 1997
Issued 10,000 shares
Treasury stock acquired