股本结构
单位：万股
| 公告日期 | 2026-03-18 | 2026-02-20 | 2026-02-20 | 2025-11-07 | 2025-11-07 | 2025-08-08 |
|---|---|---|---|---|---|---|
| 证券总股本 | 3865.62 | 3864.11 | 3844.10 | 3841.38 | 3833.10 | 3832.43 |
| 普通股本 | 3865.62 | 3864.11 | 3844.10 | 3841.38 | 3833.10 | 3832.43 |
| 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 | 2026-03-03 | 2026-02-17 | 2025-12-31 | 2025-11-04 | 2025-09-30 | 2025-08-05 |
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 |
|---|---|---|---|---|
| 2026-03-18 | 3865.62 | 未披露 | 定期报告 | 2026-03-03 |
| 2026-02-20 | 3864.11 | 未披露 | 定期报告 | 2026-02-17 |
| 2026-02-20 | 3844.10 | 未披露 |
更多>>
From December 31, 2024 to December 31, 2025
Equity awards vested, net of shares withheld for taxes
Shares purchased and issued under employee stock purchase plan
|
2025-12-31 |
| 2025-11-07 | 3841.38 | 未披露 | 定期报告 | 2025-11-04 |
| 2025-11-07 | 3833.10 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Equity awards vested, net of shares withheld for taxes
|
2025-09-30 |
| 2025-08-08 | 3832.43 | 未披露 | 定期报告 | 2025-08-05 |
| 2025-08-08 | 3830.40 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Equity awards vested, net of shares withheld for taxes
Shares issued under employee stock purchase plan
|
2025-06-30 |
| 2025-05-09 | 3828.46 | 未披露 | 定期报告 | 2025-05-06 |
| 2025-05-09 | 3820.60 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Equity awards vested, net of shares withheld for taxes
|
2025-03-31 |
| 2025-03-18 | 3820.07 | 未披露 | 定期报告 | 2025-03-04 |
| 2025-02-21 | 3818.90 | 未披露 | 定期报告 | 2025-02-18 |
| 2025-02-21 | 3807.90 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Equity awards vested, net of shares withheld for taxes
Shares purchased and issued under employee stock purchase plan
|
2024-12-31 |
| 2024-11-08 | 3807.37 | 未披露 | 定期报告 | 2024-11-05 |
| 2024-11-08 | 3801.80 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Equity awards vested, net of shares withheld for taxes
|
2024-09-30 |
| 2024-08-09 | 3800.19 | 未披露 | 定期报告 | 2024-08-06 |
| 2024-08-09 | 3800.00 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Equity awards vested, net of shares withheld for taxes
Shares issued under employee stock purchase plan
|
2024-06-30 |
| 2024-05-10 | 3799.72 | 未披露 | 定期报告 | 2024-05-07 |
| 2024-05-10 | 3792.40 | 未披露 |
更多>>
From December 31, 2023 to March 31, 2024
Equity awards vested, net of shares withheld for taxes
|
2024-03-31 |
| 2024-02-22 | 3788.85 | 未披露 | 定期报告 | 2024-02-20 |
| 2024-02-22 | 3781.00 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Equity awards vested, net of shares withheld for taxes
Repurchase of common stock
|
2023-12-31 |
| 2023-11-06 | 3778.91 | 未披露 | 定期报告 | 2023-11-01 |
| 2023-11-06 | 3777.40 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Equity awards vested, net of shares withheld for taxes
Repurchase of common stock
|
2023-09-30 |
| 2023-08-04 | 3798.81 | 未披露 | 定期报告 | 2023-08-02 |
| 2023-08-04 | 3798.70 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Equity awards vested, net of shares withheld for taxes
Repurchase of common stock
|
2023-06-30 |
| 2023-05-05 | 3964.53 | 未披露 | 定期报告 | 2023-05-03 |
| 2023-05-05 | 4023.80 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Equity awards vested, net of shares withheld for taxes
Repurchase of common stock into treasury
|
2023-03-31 |
| 2023-04-04 | 4044.74 | 未披露 | 定期报告 | 2023-03-21 |
| 2023-02-22 | 4106.64 | 未披露 | 定期报告 | 2023-02-20 |
| 2023-02-22 | 4187.90 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Equity awards vested, net of shares withheld for taxes
Repurchase of common stock into treasury
|
2022-12-31 |
| 2022-11-04 | 4333.59 | 未披露 | 定期报告 | 2022-11-02 |
| 2022-11-04 | 4332.70 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Equity awards vested, net of shares withheld for taxes
|
2022-09-30 |
| 2022-08-05 | 4327.26 | 未披露 | 定期报告 | 2022-08-03 |
| 2022-08-05 | 4327.20 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Equity awards vested, net of shares withheld for payroll taxes
Repurchase of common stock into treasury
|
2022-06-30 |
| 2022-05-06 | 4471.79 | 未披露 | 定期报告 | 2022-05-04 |
| 2022-05-06 | 4512.90 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Equity awards vested, net of shares withheld for payroll taxes
Repurchase of common stock into treasury
|
2022-03-31 |
| 2022-03-24 | 4597.06 | 未披露 | 定期报告 | 2022-03-14 |
| 2022-02-24 | 4664.13 | 未披露 | 定期报告 | 2022-02-22 |
| 2022-02-24 | 4726.30 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Equity awards vested and exercised, net of shares withheld for payroll taxes
Repurchase of common stock into treasury
|
2021-12-31 |
| 2021-11-05 | 4727.50 | 未披露 | 定期报告 | 2021-11-03 |
| 2021-11-05 | 4727.50 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Equity awards vested and exercised, net of shares withheld for payroll taxes
|
2021-09-30 |
| 2021-08-06 | 4726.26 | 未披露 | 定期报告 | 2021-08-04 |
| 2021-08-06 | 4726.30 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Equity awards vested and exercised, net of shares withheld for payroll taxes
|
2021-06-30 |
| 2021-05-10 | 4725.71 | 未披露 | 定期报告 | 2021-05-06 |
| 2021-05-10 | 4718.50 | 未披露 |
更多>>
From December 31, 2020 to March 31, 2021
Equity awards vested and exercised, net of shares withheld for payroll taxes
|
2021-03-31 |
| 2021-03-10 | 4718.05 | 未披露 | 定期报告 | 2021-02-23 |
| 2021-02-26 | 4705.30 | 未披露 |
更多>>
From December 31, 2019 to December 31, 2020
Equity awards vested and exercised, net of shares withheld for payroll taxes
|
2020-12-31 |
| 2020-11-06 | 4703.08 | 未披露 | 定期报告 | 2020-11-04 |
| 2020-11-06 | 4698.90 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Equity awards vested and exercised, net of shares withheld for payroll taxes
|
2020-09-30 |
| 2020-08-10 | 4698.76 | 未披露 | 定期报告 | 2020-08-05 |
| 2020-08-10 | 4698.10 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Equity awards vested and exercised, net of shares withheld for payroll taxes
|
2020-06-30 |
| 2020-05-11 | 4697.63 | 未披露 | 定期报告 | 2020-05-07 |
| 2020-05-11 | 4686.20 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Equity awards vested and exercised, net of shares withheld for payroll taxes
|
2020-03-31 |
| 2020-03-11 | 4685.44 | 未披露 | 定期报告 | 2020-02-24 |
| 2020-02-25 | 4685.42 | 未披露 | 定期报告 | 2020-02-20 |
| 2020-02-25 | 4672.20 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Equity awards vested and exercised, net of shares withheld for payroll taxes
Repurchase of common stock into treasury
|
2019-12-31 |
| 2019-11-04 | 4671.12 | 未披露 | 定期报告 | 2019-10-30 |
| 2019-11-04 | 4671.00 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Equity awards vested and exercised, net of shares withheld for payroll taxes
|
2019-09-30 |
| 2019-08-07 | 4666.22 | 未披露 | 定期报告 | 2019-08-05 |
| 2019-08-07 | 4666.20 | 未披露 |
更多>>
from March 31, 2019 to June 30, 2019
Equity awards vested and exercised, net of shares withheld for payroll taxes
Repurchase of common stock into treasury
|
2019-06-30 |
| 2019-05-03 | 4661.97 | 未披露 | 定期报告 | 2019-05-01 |
| 2019-05-03 | 4657.80 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Equity awards vested and exercised, net of shares withheld for payroll taxes
Repurchase of common stock into treasury
|
2019-03-31 |
| 2019-02-21 | 4686.51 | 未披露 | 定期报告 | 2019-02-13 |
| 2019-02-21 | 4664.30 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Equity awards vested and exercised, net of shares withheld for payroll taxes
Repurchase of common stock into treasury
|
2018-12-31 |
| 2018-11-02 | 4686.79 | 未披露 | 定期报告 | 2018-10-31 |
| 2018-11-02 | 4691.40 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-08-03 | 4749.29 | 未披露 | 定期报告 | 2018-08-01 |
| 2018-08-03 | 4749.20 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-05-04 | 4785.51 | 未披露 | 定期报告 | 2018-05-02 |
| 2018-05-04 | 4783.00 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-03-08 | 4781.87 | 未披露 | 定期报告 | 2018-02-21 |
| 2018-02-16 | 4765.83 | 未披露 | 定期报告 | 2018-02-14 |
| 2018-02-16 | 4748.10 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Equity awards vested and exercised, net of shares withheld for payroll taxes
Repurchase of common stock into treasury
|
2017-12-31 |
| 2017-11-03 | 4777.23 | 未披露 | 定期报告 | 2017-11-01 |
| 2017-11-03 | 4777.20 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-08-04 | 4794.68 | 未披露 | 定期报告 | 2017-08-02 |
| 2017-08-04 | 4794.70 | 未披露 | 定期报告 | 2017-06-30 |
| 2017-05-05 | 4790.20 | 未披露 | 定期报告 | 2017-05-03 |
| 2017-05-05 | 4788.30 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-02-17 | 4772.41 | 未披露 | 定期报告 | 2017-02-15 |
| 2017-02-17 | 4761.20 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Equity awards vested and exercised, net of shares withheld for payroll taxes
Repurchase of common stock into treasury
|
2016-12-31 |
| 2016-11-04 | 4804.94 | 未披露 | 定期报告 | 2016-11-02 |
| 2016-11-04 | 4804.90 | 未披露 | 定期报告 | 2016-09-30 |
| 2016-08-05 | 4804.94 | 未披露 | 定期报告 | 2016-08-03 |
| 2016-08-05 | 4804.90 | 未披露 | 定期报告 | 2016-06-30 |
| 2016-05-06 | 4803.34 | 未披露 | 定期报告 | 2016-05-04 |
| 2016-05-06 | 4799.80 | 未披露 | 定期报告 | 2016-03-31 |
| 2016-03-10 | 4799.27 | 未披露 | 定期报告 | 2016-02-23 |
| 2016-02-24 | 4781.73 | 未披露 | 定期报告 | 2016-02-19 |
| 2016-02-24 | 4770.90 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Equity awards vested and exercised, net of shares withheld for payroll taxes
|
2015-12-31 |
| 2015-11-06 | 4769.40 | 未披露 | 定期报告 | 2015-11-04 |
| 2015-11-06 | 4769.40 | 未披露 | 定期报告 | 2015-09-30 |
| 2015-08-06 | 4765.12 | 未披露 | 定期报告 | 2015-08-03 |
| 2015-08-06 | 4763.60 | 未披露 | 定期报告 | 2015-06-30 |
| 2015-05-08 | 4755.58 | 未披露 | 定期报告 | 2015-05-06 |
| 2015-05-08 | 4745.50 | 未披露 | 定期报告 | 2015-03-31 |
| 2015-03-11 | 4720.08 | 未披露 | 定期报告 | 2015-02-25 |
| 2015-02-25 | 4711.01 | 未披露 | 定期报告 | 2015-02-20 |
| 2015-02-25 | 4663.90 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Equity awards vested and issued and exercised, net of shares withheld for payroll taxes
|
2014-12-31 |
| 2014-11-07 | 4663.17 | 未披露 | 定期报告 | 2014-11-03 |
| 2014-11-07 | 4663.10 | 未披露 | 定期报告 | 2014-09-30 |
| 2014-08-01 | 4650.11 | 未披露 | 定期报告 | 2014-07-30 |
| 2014-08-01 | 4650.10 | 未披露 | 定期报告 | 2014-06-30 |
| 2014-05-02 | 4649.93 | 未披露 | 定期报告 | 2014-04-30 |
| 2014-05-02 | 4640.90 | 未披露 | 定期报告 | 2014-03-31 |
| 2014-03-12 | 4639.78 | 未披露 | 定期报告 | 2014-02-26 |
| 2014-02-21 | 4635.91 | 未披露 | 定期报告 | 2014-02-18 |
| 2014-02-21 | 4601.10 | 未披露 |
更多>>
from December 31, 2012 to December 31, 2013
Treasury stock retirement
Equity awards vested and issued and exercised
|
2013-12-31 |
| 2013-11-01 | 4600.88 | 未披露 | 定期报告 | 2013-10-30 |
| 2013-11-01 | 4600.90 | 未披露 |
更多>>
from December 31, 2012 to September 30, 2013
Treasury stock retirement
Equity awards vested and issued and exercised
|
2013-09-30 |
| 2013-08-02 | 4596.16 | 未披露 | 定期报告 | 2013-07-31 |
| 2013-08-02 | 4596.20 | 未披露 |
更多>>
From December 31, 2012 to June 30, 2013
Equity awards vested and issued and exercised
Settlement of acquisition share holdback
|
2013-06-30 |
| 2013-05-03 | 4603.81 | 未披露 | 定期报告 | 2013-05-01 |
| 2013-05-03 | 4596.00 | 未披露 |
更多>>
from December 31,2012 to March 31,2013
Equity awards vested and issued and exercised
|
2013-03-31 |
| 2013-03-14 | 4584.89 | 未披露 | 定期报告 | 2013-02-27 |
| 2013-02-22 | 4578.97 | 未披露 | 定期报告 | 2013-02-20 |
| 2013-02-22 | 4569.10 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Stock options and SARs exercised and RSUs vested
Preferred Stock converted to common stock
|
2012-12-31 |
| 2012-11-05 | 4438.67 | 未披露 | 定期报告 | 2012-11-01 |
| 2012-11-05 | 4112.20 | 447.30 |
更多>>
from December 31, 2011 to September 30, 2012
Preferred stock conversion
Stock appreciation rights (“SARs”) exercised and restricted stock units (“RSUs”) vested and issued
|
2012-09-30 |
| 2012-08-07 | 4083.48 | 未披露 | 定期报告 | 2012-08-01 |
| 2012-08-07 | 4083.30 | 475.40 |
更多>>
From December 31, 2011 to June 30, 2012
Preferred stock conversion
Restricted stock units (“RSUs”) vested and issued
|
2012-06-30 |
| 2012-05-04 | 4082.52 | 未披露 | 定期报告 | 2012-05-01 |
| 2012-05-04 | 4067.60 | 475.80 |
更多>>
from Dec 31,2011 to Mar 31,2012
Restricted stock units (“RSUs”) vested and issued
|
2012-03-31 |
| 2012-03-09 | 4059.51 | 未披露 | 定期报告 | 2012-03-06 |
| 2012-03-09 | 4045.40 | 475.80 |
更多>>
from December 31, 2010 to December 31, 2011
Stock options and SARs exercised and RSUs vested
Preferred Stock converted to common stock
|
2011-12-31 |
| 2011-11-04 | 4045.34 | 未披露 | 定期报告 | 2011-11-01 |
| 2011-11-04 | 4038.50 | 482.00 |
更多>>
from dec 31 2010 to sep 30 2011
Stock appreciation rights (SARs) exercised and restricted stock units (RSUs) vested and issued, net of tax withholdings
Preferred stock converted to common stock
|
2011-09-30 |
| 2011-08-05 | 4038.26 | 未披露 | 定期报告 | 2011-08-02 |
| 2011-08-05 | 3971.40 | 547.80 |
更多>>
from dec 31 2010 to jun 30 2011
Stock appreciation rights (SARs) exercised and restricted stock units (RSUs) vested and issued, net of tax withholdings
Preferred stock converted to common stock
|
2011-06-30 |
| 2011-05-06 | 3958.41 | 未披露 | 定期报告 | 2011-05-04 |
| 2011-05-06 | 3939.00 | 556.70 |
更多>>
Net settlement of employee equity awards
Preferred stock converted to common stock
|
2011-03-31 |
| 2011-03-11 | 3918.61 | 未披露 | 定期报告 | 2011-03-04 |
| 2011-03-11 | 3918.60 | 560.80 |
更多>>
from dec 31 2009 to dec 31 2010
Common stock issuance
Treasury stock retirement
Stock options and SARs exercised and RSUs vested
|
2010-12-31 |
| 2010-11-09 | 3910.07 | 未披露 | 定期报告 | 2010-11-03 |
| 2010-11-09 | 3910.10 | 566.00 |
更多>>
from dec 31 2009 to sep 30 2010
Common stock issuance
Stock appreciation rights (“SARs”) exercised and restricted stock units (“RSUs”) vested and issued, net of tax withholdings
|
2010-09-30 |
| 2010-07-30 | 3278.79 | 未披露 | 定期报告 | 2010-07-28 |
| 2010-07-30 | 3278.80 | 未披露 |
更多>>
from dec 31 2009 to Jun 30 2010
Stock appreciation rights (SARs) exercised and restricted stock units (RSUs) vested and issued, net of tax withholdings
|
2010-06-30 |
| 2010-05-07 | 3277.72 | 未披露 | 定期报告 | 2010-05-05 |
| 2010-05-07 | 3263.10 | 未披露 | 定期报告 | 2010-03-31 |
| 2010-03-05 | 3263.11 | 未披露 | 定期报告 | 2010-03-03 |
| 2010-03-05 | 3263.10 | 未披露 |
更多>>
from December 31, 2008 to December 31, 2009
Stock options and SARs exercised and RSUs vested
|
2009-12-31 |
| 2009-03-02 | 3257.63 | 未披露 | 定期报告 | 2009-02-26 |
| 2009-03-02 | 3257.60 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Stock options and SARs exercised and RSUs vested
Repurchase of common stock into treasury
|
2008-12-31 |
| 2008-02-29 | 3383.03 | 未披露 | 定期报告 | 2008-02-25 |
| 2008-02-29 | 3383.10 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Stock options and stock appreciation rights (SARs) exercised and restricted stock units (RSUs) vested
Repurchase of common stock into treasury
|
2007-12-31 |
| 2007-03-09 | 3467.35 | 未披露 | 定期报告 | 2007-03-07 |
| 2007-03-09 | 3458.40 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Exercise of stock options
Repurchase of common stock into treasury
Issuance of treasury stock for acquisition earnout
|
2006-12-31 |
| 2006-03-13 | 3213.02 | 未披露 | 定期报告 | 2006-03-09 |
| 2006-03-13 | 3119.60 | 未披露 |
更多>>
from December 31, 2004 to December 31, 2005
Exercise of stock options
Issuance of treasury stock
|
2005-12-31 |
| 2005-03-11 | 2834.42 | 未披露 | 定期报告 | 2005-03-08 |
| 2005-03-11 | 2834.40 | 未披露 |
更多>>
from December 31, 2003 to December 31, 2004
Exercise of stock options
Transaction costs related to 2003 repurchase of common stock into treasury
|
2004-12-31 |
| 2004-03-11 | 2812.03 | 未披露 | 定期报告 | 2004-03-09 |
| 2004-03-11 | 2812.00 | 未披露 |
更多>>
from December 31, 2002 to December 31, 2003
Exercise of stock options
Repurchase of common stock into treasury
|
2003-12-31 |
| 2003-03-19 | 3857.41 | 未披露 | 定期报告 | 2003-03-17 |
| 2003-03-19 | 4091.30 | 未披露 |
更多>>
from December 31, 2001 to December 31, 2002
Exercise of stock options
Repurchase of common stock into treasury
|
2002-12-31 |
| 2002-03-18 | 4228.98 | 未披露 | 定期报告 | 2002-03-15 |
| 2002-03-18 | 4229.00 | 未披露 |
更多>>
from December 31, 2000 to December 31, 2001
Issuance of common stock for cash, net of issuance costs
Cashless exercise of warrants
|
2001-12-31 |
From December 31, 2024 to December 31, 2025
Equity awards vested, net of shares withheld for taxes
Shares purchased and issued under employee stock purchase plan
From June 30, 2025 to September 30, 2025
Equity awards vested, net of shares withheld for taxes
From March 31, 2025 to June 30, 2025
Equity awards vested, net of shares withheld for taxes
Shares issued under employee stock purchase plan
From December 31, 2024 to March 31, 2025
Equity awards vested, net of shares withheld for taxes
From December 31, 2023 to December 31, 2024
Equity awards vested, net of shares withheld for taxes
Shares purchased and issued under employee stock purchase plan
From June 30, 2024 to September 30, 2024
Equity awards vested, net of shares withheld for taxes
From March 31, 2024 to June 30, 2024
Equity awards vested, net of shares withheld for taxes
Shares issued under employee stock purchase plan
From December 31, 2023 to March 31, 2024
Equity awards vested, net of shares withheld for taxes
From December 31, 2022 to December 31, 2023
Equity awards vested, net of shares withheld for taxes
Repurchase of common stock
From June 30, 2023 to September 30, 2023
Equity awards vested, net of shares withheld for taxes
Repurchase of common stock
From March 31, 2023 to June 30, 2023
Equity awards vested, net of shares withheld for taxes
Repurchase of common stock
From December 31, 2022 to March 31, 2023
Equity awards vested, net of shares withheld for taxes
Repurchase of common stock into treasury
From December 31, 2021 to December 31, 2022
Equity awards vested, net of shares withheld for taxes
Repurchase of common stock into treasury
From June 30, 2022 to September 30, 2022
Equity awards vested, net of shares withheld for taxes
From March 31, 2022 to June 30, 2022
Equity awards vested, net of shares withheld for payroll taxes
Repurchase of common stock into treasury
From December 31, 2021 to March 31, 2022
Equity awards vested, net of shares withheld for payroll taxes
Repurchase of common stock into treasury
From December 31, 2020 to December 31, 2021
Equity awards vested and exercised, net of shares withheld for payroll taxes
Repurchase of common stock into treasury
From June 30, 2021 to September 30, 2021
Equity awards vested and exercised, net of shares withheld for payroll taxes
From March 31, 2021 to June 30, 2021
Equity awards vested and exercised, net of shares withheld for payroll taxes
From December 31, 2020 to March 31, 2021
Equity awards vested and exercised, net of shares withheld for payroll taxes
From December 31, 2019 to December 31, 2020
Equity awards vested and exercised, net of shares withheld for payroll taxes
From June 30, 2020 to September 30, 2020
Equity awards vested and exercised, net of shares withheld for payroll taxes
From March 31, 2020 to June 30, 2020
Equity awards vested and exercised, net of shares withheld for payroll taxes
From December 31, 2019 to March 31, 2020
Equity awards vested and exercised, net of shares withheld for payroll taxes
from December 31, 2018 to December 31, 2019
Equity awards vested and exercised, net of shares withheld for payroll taxes
Repurchase of common stock into treasury
from June 30, 2019 to September 30, 2019
Equity awards vested and exercised, net of shares withheld for payroll taxes
from March 31, 2019 to June 30, 2019
Equity awards vested and exercised, net of shares withheld for payroll taxes
Repurchase of common stock into treasury
from December 31, 2018 to March 31, 2019
Equity awards vested and exercised, net of shares withheld for payroll taxes
Repurchase of common stock into treasury
from December 31, 2017 to December 31, 2018
Equity awards vested and exercised, net of shares withheld for payroll taxes
Repurchase of common stock into treasury
from December 31, 2016 to December 31, 2017
Equity awards vested and exercised, net of shares withheld for payroll taxes
Repurchase of common stock into treasury
from December 31, 2015 to December 31, 2016
Equity awards vested and exercised, net of shares withheld for payroll taxes
Repurchase of common stock into treasury
from December 31, 2014 to December 31, 2015
Equity awards vested and exercised, net of shares withheld for payroll taxes
from December 31, 2013 to December 31, 2014
Equity awards vested and issued and exercised, net of shares withheld for payroll taxes
from December 31, 2012 to December 31, 2013
Treasury stock retirement
Equity awards vested and issued and exercised
from December 31, 2012 to September 30, 2013
Treasury stock retirement
Equity awards vested and issued and exercised
From December 31, 2012 to June 30, 2013
Equity awards vested and issued and exercised
Settlement of acquisition share holdback
from December 31,2012 to March 31,2013
Equity awards vested and issued and exercised
from December 31, 2011 to December 31, 2012
Stock options and SARs exercised and RSUs vested
Preferred Stock converted to common stock
from December 31, 2011 to September 30, 2012
Preferred stock conversion
Stock appreciation rights (“SARs”) exercised and restricted stock units (“RSUs”) vested and issued
From December 31, 2011 to June 30, 2012
Preferred stock conversion
Restricted stock units (“RSUs”) vested and issued
from Dec 31,2011 to Mar 31,2012
Restricted stock units (“RSUs”) vested and issued
from December 31, 2010 to December 31, 2011
Stock options and SARs exercised and RSUs vested
Preferred Stock converted to common stock
from dec 31 2010 to sep 30 2011
Stock appreciation rights (SARs) exercised and restricted stock units (RSUs) vested and issued, net of tax withholdings
Preferred stock converted to common stock
from dec 31 2010 to jun 30 2011
Stock appreciation rights (SARs) exercised and restricted stock units (RSUs) vested and issued, net of tax withholdings
Preferred stock converted to common stock
Net settlement of employee equity awards
Preferred stock converted to common stock
from dec 31 2009 to dec 31 2010
Common stock issuance
Treasury stock retirement
Stock options and SARs exercised and RSUs vested
from dec 31 2009 to sep 30 2010
Common stock issuance
Stock appreciation rights (“SARs”) exercised and restricted stock units (“RSUs”) vested and issued, net of tax withholdings
from dec 31 2009 to Jun 30 2010
Stock appreciation rights (SARs) exercised and restricted stock units (RSUs) vested and issued, net of tax withholdings
from December 31, 2008 to December 31, 2009
Stock options and SARs exercised and RSUs vested
from December 31, 2007 to December 31, 2008
Stock options and SARs exercised and RSUs vested
Repurchase of common stock into treasury
from December 31, 2006 to December 31, 2007
Stock options and stock appreciation rights (SARs) exercised and restricted stock units (RSUs) vested
Repurchase of common stock into treasury
from December 31, 2005 to December 31, 2006
Exercise of stock options
Repurchase of common stock into treasury
Issuance of treasury stock for acquisition earnout
from December 31, 2004 to December 31, 2005
Exercise of stock options
Issuance of treasury stock
from December 31, 2003 to December 31, 2004
Exercise of stock options
Transaction costs related to 2003 repurchase of common stock into treasury
from December 31, 2002 to December 31, 2003
Exercise of stock options
Repurchase of common stock into treasury
from December 31, 2001 to December 31, 2002
Exercise of stock options
Repurchase of common stock into treasury
from December 31, 2000 to December 31, 2001
Issuance of common stock for cash, net of issuance costs
Cashless exercise of warrants