股本结构
单位：万股
| 公告日期 | 2026-07-29 | 2026-07-29 | 2026-04-24 | 2026-04-29 | 2026-02-25 | 2026-02-25 |
|---|---|---|---|---|---|---|
| 证券总股本 | 2442.57 | 2442.60 | 2456.18 | 2455.70 | 2461.17 | 2461.20 |
| 普通股本 | 2442.57 | 2442.60 | 2456.18 | 2455.70 | 2461.17 | 2461.20 |
| 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 | 2026-07-28 | 2026-06-30 | 2026-04-16 | 2026-03-31 | 2026-02-24 | 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 |
|---|---|---|---|---|
| 2026-07-29 | 2442.57 | 未披露 | 定期报告 | 2026-07-28 |
| 2026-07-29 | 2442.60 | 未披露 |
更多>>
From March 31, 2026 to June 30, 2026
Common stock issued under stock plans, net of shares withheld for employee taxes
Common stock repurchased
|
2026-06-30 |
| 2026-04-24 | 2456.18 | 未披露 | 定期报告 | 2026-04-16 |
| 2026-04-29 | 2455.70 | 未披露 |
更多>>
From December 31, 2025 to March 31, 2026
Common stock issued under stock plans, net of shares withheld for employee taxes
Common stock repurchased
|
2026-03-31 |
| 2026-02-25 | 2461.17 | 未披露 | 定期报告 | 2026-02-24 |
| 2026-02-25 | 2461.20 | 未披露 |
更多>>
From December 31, 2024 to December 31, 2025
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2025-12-31 |
| 2025-10-23 | 2461.17 | 未披露 | 定期报告 | 2025-10-22 |
| 2025-10-23 | 2461.20 | 未披露 | 定期报告 | 2025-09-30 |
| 2025-07-24 | 2461.15 | 未披露 | 定期报告 | 2025-07-23 |
| 2025-07-24 | 2461.20 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2025-06-30 |
| 2025-04-22 | 2461.13 | 未披露 | 定期报告 | 2025-04-17 |
| 2025-04-24 | 2460.60 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2025-03-31 |
| 2025-02-19 | 2455.12 | 未披露 | 定期报告 | 2025-02-18 |
| 2025-02-19 | 2455.10 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2024-12-31 |
| 2024-10-30 | 2455.12 | 未披露 | 定期报告 | 2024-10-22 |
| 2024-10-24 | 2455.10 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2024-09-30 |
| 2024-07-25 | 2455.01 | 未披露 | 定期报告 | 2024-07-24 |
| 2024-07-25 | 2455.00 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2024-06-30 |
| 2024-06-10 | 2454.98 | 未披露 | 定期报告 | 2024-05-31 |
| 2024-04-16 | 2454.87 | 未披露 | 定期报告 | 2024-04-01 |
| 2024-04-25 | 2454.10 | 未披露 |
更多>>
From December 31, 2023 to March 31, 2024
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2024-03-31 |
| 2024-02-21 | 2449.62 | 未披露 | 定期报告 | 2024-02-20 |
| 2024-02-21 | 2449.60 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2023-12-31 |
| 2023-10-26 | 2448.94 | 未披露 | 定期报告 | 2023-10-25 |
| 2023-10-26 | 2448.90 | 未披露 |
更多>>
From June 30,2023 to September 30,2023
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2023-09-30 |
| 2023-07-27 | 2448.50 | 未披露 | 定期报告 | 2023-07-26 |
| 2023-07-27 | 2448.50 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2023-06-30 |
| 2023-05-04 | 2447.67 | 未披露 | 定期报告 | 2023-05-03 |
| 2023-04-28 | 2447.65 | 未披露 | 定期报告 | 2023-04-20 |
| 2023-05-04 | 2446.60 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2023-03-31 |
| 2023-02-22 | 2439.24 | 未披露 | 定期报告 | 2023-02-21 |
| 2023-02-22 | 2438.80 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2022-12-31 |
| 2022-10-27 | 2438.24 | 未披露 | 定期报告 | 2022-10-26 |
| 2022-10-27 | 2438.20 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2022-09-30 |
| 2022-07-28 | 2437.80 | 未披露 | 定期报告 | 2022-07-27 |
| 2022-07-28 | 2437.80 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2022-06-30 |
| 2022-04-29 | 2434.54 | 未披露 | 定期报告 | 2022-04-20 |
| 2022-04-28 | 2433.50 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Common stock issued under stock plans, net of shares withheld for employee taxes
Share-based compensation
Taxes paid related to net share settlement of stock awards
|
2022-03-31 |
| 2022-02-23 | 2426.04 | 未披露 | 定期报告 | 2022-02-22 |
| 2022-02-23 | 2426.00 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Share-based compensation
Common stock issued under stock plans, net of shares withheld for employee taxes
Taxes paid related to net share settlement of stock awards
|
2021-12-31 |
| 2021-10-28 | 2424.66 | 未披露 | 定期报告 | 2021-10-27 |
| 2021-10-28 | 2424.70 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Common stock issued under stock plans, net of shares withheld for employee taxes
Share-based compensation
Taxes paid related to net share settlement of stock awards
|
2021-09-30 |
| 2021-08-03 | 2424.53 | 未披露 | 定期报告 | 2021-08-02 |
| 2021-08-03 | 2424.50 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2021-06-30 |
| 2021-04-27 | 2421.83 | 未披露 | 定期报告 | 2021-04-12 |
| 2021-04-28 | 2420.60 | 未披露 |
更多>>
from December 31, 2020 to March 31, 2021
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2021-03-31 |
| 2021-02-23 | 2412.82 | 未披露 | 定期报告 | 2021-02-22 |
| 2021-02-23 | 2412.80 | 未披露 |
更多>>
From December 31, 2019 to December 31, 2020
Common stock issued under stock plans, net of shares withheld for employee taxes
Repurchased common stock
|
2020-12-31 |
| 2020-10-29 | 2411.13 | 未披露 | 定期报告 | 2020-10-28 |
| 2020-10-29 | 2411.10 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Common stock issued under stock plans, net of shares withheld for employee taxes
Repurchased common stock
|
2020-09-30 |
| 2020-07-29 | 2408.31 | 未披露 | 定期报告 | 2020-07-28 |
| 2020-07-29 | 2408.50 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Common stock issued under stock plans, net of shares withheld for employee taxes
Repurchased common stock
|
2020-06-30 |
| 2020-04-29 | 2414.95 | 未披露 | 定期报告 | 2020-04-28 |
| 2020-04-28 | 2418.45 | 未披露 | 定期报告 | 2020-04-13 |
| 2020-04-29 | 2418.20 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Common stock issued under stock plans, net of shares withheld for employee taxes
Repurchased common stock
|
2020-03-31 |
| 2020-02-25 | 2429.63 | 未披露 | 定期报告 | 2020-02-24 |
| 2020-02-25 | 2429.60 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2019-12-31 |
| 2019-10-29 | 2428.49 | 未披露 | 定期报告 | 2019-10-28 |
| 2019-10-29 | 2428.50 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2019-09-30 |
| 2019-07-30 | 2425.31 | 未披露 | 定期报告 | 2019-07-29 |
| 2019-07-30 | 2425.30 | 未披露 |
更多>>
from March 31, 2019 to June 30, 2019
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2019-06-30 |
| 2019-04-29 | 2423.63 | 未披露 | 定期报告 | 2019-04-10 |
| 2019-04-30 | 2422.20 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2019-03-31 |
| 2019-02-26 | 2418.23 | 未披露 | 定期报告 | 2019-02-25 |
| 2019-02-26 | 2418.20 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2018-12-31 |
| 2018-10-30 | 2417.59 | 未披露 | 定期报告 | 2018-10-29 |
| 2018-10-30 | 2417.60 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-07-31 | 2416.96 | 未披露 | 定期报告 | 2018-07-30 |
| 2018-07-31 | 2417.00 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-04-27 | 2411.95 | 未披露 | 定期报告 | 2018-04-10 |
| 2018-05-01 | 2410.20 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-02-27 | 2405.19 | 未披露 | 定期报告 | 2018-02-26 |
| 2018-02-27 | 2405.20 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2017-12-31 |
| 2017-10-31 | 2403.21 | 未披露 | 定期报告 | 2017-10-30 |
| 2017-10-31 | 2403.20 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-08-02 | 2399.38 | 未披露 | 定期报告 | 2017-08-01 |
| 2017-08-02 | 2399.20 | 未披露 | 定期报告 | 2017-06-30 |
| 2017-05-02 | 2398.16 | 未披露 | 定期报告 | 2017-05-01 |
| 2017-04-28 | 2397.98 | 未披露 | 定期报告 | 2017-04-12 |
| 2017-05-02 | 2395.60 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-02-28 | 2394.77 | 未披露 | 定期报告 | 2017-02-27 |
| 2017-02-28 | 2394.80 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2016-12-31 |
| 2016-11-01 | 2391.37 | 未披露 | 定期报告 | 2016-10-31 |
| 2016-11-01 | 2391.40 | 未披露 | 定期报告 | 2016-09-30 |
| 2016-08-02 | 2390.78 | 未披露 | 定期报告 | 2016-08-01 |
| 2016-08-02 | 2390.70 | 未披露 | 定期报告 | 2016-06-30 |
| 2016-04-29 | 2389.84 | 未披露 | 定期报告 | 2016-04-12 |
| 2016-05-03 | 2388.00 | 未披露 | 定期报告 | 2016-03-31 |
| 2016-02-25 | 2385.24 | 未披露 | 定期报告 | 2016-02-24 |
| 2016-02-25 | 2385.10 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Common stock issued under stock plans, net of shares withheld for employee taxes
Common stock repurchased
|
2015-12-31 |
| 2015-10-29 | 2388.52 | 未披露 | 定期报告 | 2015-10-28 |
| 2015-10-29 | 2435.50 | 未披露 | 定期报告 | 2015-09-30 |
| 2015-07-30 | 2581.44 | 未披露 | 定期报告 | 2015-07-29 |
| 2015-07-30 | 2610.60 | 未披露 | 定期报告 | 2015-06-30 |
| 2015-04-30 | 2614.91 | 未披露 | 定期报告 | 2015-04-29 |
| 2015-05-07 | 2614.84 | 未披露 | 定期报告 | 2015-04-16 |
| 2015-04-30 | 2613.00 | 未披露 | 定期报告 | 2015-03-31 |
| 2015-02-26 | 2605.13 | 未披露 | 定期报告 | 2015-02-25 |
| 2015-02-26 | 2605.10 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Common stock issued under stock plans, net of shares withheld for employee taxes
|
2014-12-31 |
| 2014-10-29 | 2595.99 | 未披露 | 定期报告 | 2014-10-28 |
| 2014-10-29 | 2596.00 | 未披露 | 定期报告 | 2014-09-30 |
| 2014-07-31 | 2594.69 | 未披露 | 定期报告 | 2014-07-30 |
| 2014-07-31 | 2594.70 | 未披露 | 定期报告 | 2014-06-30 |
| 2014-04-30 | 2587.35 | 未披露 | 定期报告 | 2014-04-29 |
| 2014-04-30 | 2589.21 | 未披露 | 定期报告 | 2014-04-14 |
| 2014-04-30 | 2587.30 | 未披露 | 定期报告 | 2014-03-31 |
| 2014-02-28 | 2575.71 | 未披露 | 定期报告 | 2014-02-28 |
| 2014-02-28 | 2575.70 | 未披露 |
更多>>
from December 31, 2012 to December 31, 2013
Common Stock Issued under Stock Plans, net of Shares Withheld for Employee Taxes
|
2013-12-31 |
| 2013-10-30 | 2568.60 | 未披露 | 定期报告 | 2013-10-29 |
| 2013-10-30 | 2568.60 | 未披露 | 定期报告 | 2013-09-30 |
| 2013-07-31 | 2562.26 | 未披露 | 定期报告 | 2013-06-30 |
| 2013-05-01 | 2519.14 | 未披露 | 定期报告 | 2013-04-30 |
| 2013-04-30 | 2520.40 | 未披露 | 定期报告 | 2013-04-26 |
| 2013-05-01 | 2519.10 | 未披露 | 定期报告 | 2013-03-31 |
| 2013-02-22 | 2493.06 | 未披露 | 定期报告 | 2013-02-22 |
| 2013-02-22 | 2493.10 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Common Stock Issued under Stock Plans, net of Shares Withheld for Employee Taxes
|
2012-12-31 |
| 2012-11-01 | 2480.91 | 未披露 | 定期报告 | 2012-10-31 |
| 2012-11-01 | 2480.90 | 未披露 | 定期报告 | 2012-09-30 |
| 2012-07-31 | 2477.16 | 未披露 | 定期报告 | 2012-07-30 |
| 2012-07-31 | 2477.20 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-05-03 | 2476.13 | 未披露 | 定期报告 | 2012-05-02 |
| 2012-05-03 | 2474.80 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-02-29 | 2462.34 | 未披露 | 定期报告 | 2012-02-29 |
| 2012-02-29 | 2457.60 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Common Stock Issued under Stock Plans, net of Shares Withheld for Employee Taxes
|
2011-12-31 |
| 2011-11-03 | 2436.84 | 未披露 | 定期报告 | 2011-11-03 |
| 2011-11-03 | 2436.60 | 未披露 | 定期报告 | 2011-09-30 |
| 2011-08-04 | 2436.10 | 未披露 | 定期报告 | 2011-08-04 |
| 2011-08-04 | 2436.10 | 未披露 | 定期报告 | 2011-06-30 |
| 2011-05-05 | 2430.12 | 未披露 | 定期报告 | 2011-03-31 |
| 2011-02-25 | 2425.03 | 未披露 | 定期报告 | 2011-02-25 |
| 2011-02-25 | 2423.50 | 未披露 |
更多>>
from dec 31 2009 to dec 31 2010
Exercise of Stock Options and Issuance of Restricted Stock
|
2010-12-31 |
| 2010-11-01 | 2395.58 | 未披露 | 定期报告 | 2010-11-01 |
| 2010-11-01 | 2395.60 | 未披露 | 定期报告 | 2010-09-30 |
| 2010-08-05 | 2393.02 | 未披露 | 定期报告 | 2010-08-05 |
| 2010-08-05 | 2393.00 | 未披露 | 定期报告 | 2010-06-30 |
| 2010-05-06 | 2391.73 | 未披露 | 定期报告 | 2010-05-06 |
| 2010-05-06 | 2391.70 | 未披露 | 定期报告 | 2010-03-31 |
| 2010-02-26 | 2379.54 | 未披露 | 定期报告 | 2010-02-26 |
| 2010-02-26 | 2379.50 | 未披露 |
更多>>
from dec 31 2008 to dec 31 2009
Exercise of Stock Options
|
2009-12-31 |
| 2009-02-27 | 2370.86 | 未披露 | 定期报告 | 2009-02-25 |
| 2009-02-27 | 2370.90 | 未披露 |
更多>>
from dec 31 2007 to dec 31 2008
Repurchase of Common Stock
Issuance of Common Stock
Exercise of Stock Options
|
2008-12-31 |
| 2008-02-27 | 2400.31 | 未披露 | 定期报告 | 2008-02-25 |
| 2008-02-27 | 2457.80 | 未披露 |
更多>>
from dec 31 2006 to dec 31 2007
Repurchase of Common Stock
Exercise of Stock Options
|
2007-12-31 |
| 2007-03-14 | 2515.85 | 未披露 | 定期报告 | 2007-03-08 |
| 2007-03-14 | 2509.00 | 未披露 |
更多>>
from dec 31 2005 to dec 31 2006
Repurchase of Common Stock
Exercise of Stock Options
|
2006-12-31 |
| 2006-03-14 | 2489.97 | 未披露 | 定期报告 | 2006-03-08 |
| 2006-03-14 | 2483.20 | 未披露 |
更多>>
from dec 31 2004 to dec 31 2005
Repurchase of Common Stock
Exercise of Stock Options, net
|
2005-12-31 |
| 2005-02-24 | 2456.95 | 未披露 |
更多>>
2:1 stock split
|
2005-03-28 |
| 2005-03-16 | 1228.47 | 未披露 | 定期报告 | 2005-03-10 |
| 2005-03-16 | 2454.30 | 未披露 |
更多>>
from dec 31 2003 to dec 31 2004
Repurchase of Common Stock
Exercise of Stock Options, net
On February 15, 2005, the Company’s Board of Directors approved a 2-for-1 stock split to be effective March 25, 2005. The accompanying financial statements have been adjusted to reflect the stock split.
|
2004-12-31 |
| 2004-03-12 | 1212.71 | 未披露 | 定期报告 | 2004-03-08 |
| 2004-03-12 | 1212.20 | 未披露 |
更多>>
from dec 31 2002 to dec 31 2003
Repurchase of Common Stock
Exercise of Stock Options, including income tax benefit of $360
|
2003-12-31 |
| 2003-03-26 | 1202.98 | 未披露 | 定期报告 | 2003-03-20 |
| 2003-03-26 | 1249.00 | 未披露 |
更多>>
from dec 31 2001 to dec 31 2002
Noncash Compensation
Exercise of Stock Options, including income tax benefit of $950
|
2002-12-31 |
| 2002-03-19 | 1245.59 | 未披露 | 定期报告 | 2002-03-15 |
| 2002-03-19 | 1233.50 | 未披露 |
更多>>
from dec 31 2000 to dec 31 2001
Issuance of Common Stock to Increase Interest In Subsidiary
Noncash Compensation
Exercise of Stock Options
|
2001-12-31 |
| 2001-03-30 | 1216.02 | 未披露 | 定期报告 | 2001-03-16 |
| 2001-03-30 | 1212.50 | 未披露 |
更多>>
from dec 31 1999 to dec 31 2000
Repurchase of Common Stock
Noncash Compensation
Exercise of Stock Options
|
2000-12-31 |
| 2000-03-27 | 1232.84 | 未披露 | 定期报告 | 2000-03-17 |
| 2000-03-27 | 1254.60 | 未披露 |
更多>>
from dec 31 1998 to dec 31 1999
Repurchase of Common Stock
Noncash Compensation
Exercise of Stock Options
|
1999-12-31 |
| 1999-03-31 | 1357.64 | 未披露 | 定期报告 | 1999-03-18 |
| 1999-03-31 | 1397.00 | 未披露 |
更多>>
from dec 31 1997 to dec 31 1998
Repurchase of Common Stock
Common Stock Issued or Reserved Under Long-Term Stock Bonus Plan
Exercise of Stock Options
|
1998-12-31 |
| 1998-03-31 | 1410.79 | 未披露 | 定期报告 | 1998-03-26 |
| 1998-03-31 | 1452.18 | 未披露 |
更多>>
from dec 31 1996 to dec 31 1997
Repurchase of Common Stock
Common Stock Issued or Reserved Under Long-Term Stock Bonus Plan
Exercise of Stock Options
In March 1997, the Company's Board of Directors approved a 2-for-1 stock split
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1997-12-31 |
| 1997-04-02 | 1482.59 | 未披露 |
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2:1 stock split
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1997-04-28 |
| 1997-03-31 | 741.30 | 未披露 | 定期报告 | 1997-03-04 |
| 1997-03-31 | 741.02 | 未披露 |
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from dec 31 1995 to dec 31 1996
Repurchase of Common Stock
Common Stock Issued or Reserved Under Long-Term Stock Bonus Plan
Repurchase of Common Stock in Connection with the Exercise of Stock Options
Exercise of Stock Options
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1996-12-31 |
| 1996-03-29 | 779.37 | 未披露 | 定期报告 | 1996-03-06 |
| 1996-03-29 | 776.98 | 未披露 |
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from dec 31 1994 to dec 31 1995
Repurchase of Common Stock
Common Stock Issued or Reserved Under Long-Term Stock Bonus Plan
Repurchase of Common Stock in Connection with the Exercise of Stock Options
Exercise of Stock Options
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1995-12-31 |
| 1996-03-29 | 815.87 | 未披露 |
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from dec 31 1993 to dec 31 1994
Repurchase of Common Stock
Exercise of Stock Options
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1994-12-31 |
From March 31, 2026 to June 30, 2026
Common stock issued under stock plans, net of shares withheld for employee taxes
Common stock repurchased
From December 31, 2025 to March 31, 2026
Common stock issued under stock plans, net of shares withheld for employee taxes
Common stock repurchased
From December 31, 2024 to December 31, 2025
Common stock issued under stock plans, net of shares withheld for employee taxes
From March 31, 2025 to June 30, 2025
Common stock issued under stock plans, net of shares withheld for employee taxes
From December 31, 2024 to March 31, 2025
Common stock issued under stock plans, net of shares withheld for employee taxes
From December 31, 2023 to December 31, 2024
Common stock issued under stock plans, net of shares withheld for employee taxes
From June 30, 2024 to September 30, 2024
Common stock issued under stock plans, net of shares withheld for employee taxes
From March 31, 2024 to June 30, 2024
Common stock issued under stock plans, net of shares withheld for employee taxes
From December 31, 2023 to March 31, 2024
Common stock issued under stock plans, net of shares withheld for employee taxes
From December 31, 2022 to December 31, 2023
Common stock issued under stock plans, net of shares withheld for employee taxes
From June 30,2023 to September 30,2023
Common stock issued under stock plans, net of shares withheld for employee taxes
From March 31, 2023 to June 30, 2023
Common stock issued under stock plans, net of shares withheld for employee taxes
From December 31, 2022 to March 31, 2023
Common stock issued under stock plans, net of shares withheld for employee taxes
From December 31, 2021 to December 31, 2022
Common stock issued under stock plans, net of shares withheld for employee taxes
From June 30, 2022 to September 30, 2022
Common stock issued under stock plans, net of shares withheld for employee taxes
From March 31, 2022 to June 30, 2022
Common stock issued under stock plans, net of shares withheld for employee taxes
From December 31, 2021 to March 31, 2022
Common stock issued under stock plans, net of shares withheld for employee taxes
Share-based compensation
Taxes paid related to net share settlement of stock awards
From December 31, 2020 to December 31, 2021
Share-based compensation
Common stock issued under stock plans, net of shares withheld for employee taxes
Taxes paid related to net share settlement of stock awards
From June 30, 2021 to September 30, 2021
Common stock issued under stock plans, net of shares withheld for employee taxes
Share-based compensation
Taxes paid related to net share settlement of stock awards
From March 31, 2021 to June 30, 2021
Common stock issued under stock plans, net of shares withheld for employee taxes
from December 31, 2020 to March 31, 2021
Common stock issued under stock plans, net of shares withheld for employee taxes
From December 31, 2019 to December 31, 2020
Common stock issued under stock plans, net of shares withheld for employee taxes
Repurchased common stock
From June 30, 2020 to September 30, 2020
Common stock issued under stock plans, net of shares withheld for employee taxes
Repurchased common stock
From March 31, 2020 to June 30, 2020
Common stock issued under stock plans, net of shares withheld for employee taxes
Repurchased common stock
From December 31, 2019 to March 31, 2020
Common stock issued under stock plans, net of shares withheld for employee taxes
Repurchased common stock
from December 31, 2018 to December 31, 2019
Common stock issued under stock plans, net of shares withheld for employee taxes
from June 30, 2019 to September 30, 2019
Common stock issued under stock plans, net of shares withheld for employee taxes
from March 31, 2019 to June 30, 2019
Common stock issued under stock plans, net of shares withheld for employee taxes
from December 31, 2018 to March 31, 2019
Common stock issued under stock plans, net of shares withheld for employee taxes
from December 31, 2017 to December 31, 2018
Common stock issued under stock plans, net of shares withheld for employee taxes
from December 31, 2016 to December 31, 2017
Common stock issued under stock plans, net of shares withheld for employee taxes
from December 31, 2015 to December 31, 2016
Common stock issued under stock plans, net of shares withheld for employee taxes
from December 31, 2014 to December 31, 2015
Common stock issued under stock plans, net of shares withheld for employee taxes
Common stock repurchased
from December 31, 2013 to December 31, 2014
Common stock issued under stock plans, net of shares withheld for employee taxes
from December 31, 2012 to December 31, 2013
Common Stock Issued under Stock Plans, net of Shares Withheld for Employee Taxes
from December 31, 2011 to December 31, 2012
Common Stock Issued under Stock Plans, net of Shares Withheld for Employee Taxes
from December 31, 2010 to December 31, 2011
Common Stock Issued under Stock Plans, net of Shares Withheld for Employee Taxes
from dec 31 2009 to dec 31 2010
Exercise of Stock Options and Issuance of Restricted Stock
from dec 31 2008 to dec 31 2009
Exercise of Stock Options
from dec 31 2007 to dec 31 2008
Repurchase of Common Stock
Issuance of Common Stock
Exercise of Stock Options
from dec 31 2006 to dec 31 2007
Repurchase of Common Stock
Exercise of Stock Options
from dec 31 2005 to dec 31 2006
Repurchase of Common Stock
Exercise of Stock Options
from dec 31 2004 to dec 31 2005
Repurchase of Common Stock
Exercise of Stock Options, net
2:1 stock split
from dec 31 2003 to dec 31 2004
Repurchase of Common Stock
Exercise of Stock Options, net
On February 15, 2005, the Company’s Board of Directors approved a 2-for-1 stock split to be effective March 25, 2005. The accompanying financial statements have been adjusted to reflect the stock split.
from dec 31 2002 to dec 31 2003
Repurchase of Common Stock
Exercise of Stock Options, including income tax benefit of $360
from dec 31 2001 to dec 31 2002
Noncash Compensation
Exercise of Stock Options, including income tax benefit of $950
from dec 31 2000 to dec 31 2001
Issuance of Common Stock to Increase Interest In Subsidiary
Noncash Compensation
Exercise of Stock Options
from dec 31 1999 to dec 31 2000
Repurchase of Common Stock
Noncash Compensation
Exercise of Stock Options
from dec 31 1998 to dec 31 1999
Repurchase of Common Stock
Noncash Compensation
Exercise of Stock Options
from dec 31 1997 to dec 31 1998
Repurchase of Common Stock
Common Stock Issued or Reserved Under Long-Term Stock Bonus Plan
Exercise of Stock Options
from dec 31 1996 to dec 31 1997
Repurchase of Common Stock
Common Stock Issued or Reserved Under Long-Term Stock Bonus Plan
Exercise of Stock Options
In March 1997, the Company's Board of Directors approved a 2-for-1 stock split
2:1 stock split
from dec 31 1995 to dec 31 1996
Repurchase of Common Stock
Common Stock Issued or Reserved Under Long-Term Stock Bonus Plan
Repurchase of Common Stock in Connection with the Exercise of Stock Options
Exercise of Stock Options
from dec 31 1994 to dec 31 1995
Repurchase of Common Stock
Common Stock Issued or Reserved Under Long-Term Stock Bonus Plan
Repurchase of Common Stock in Connection with the Exercise of Stock Options
Exercise of Stock Options
from dec 31 1993 to dec 31 1994
Repurchase of Common Stock
Exercise of Stock Options