股本结构
单位：万股
| 公告日期 | 2025-11-06 | 2025-11-06 | 2025-08-06 | 2025-08-06 | 2025-05-07 | 2025-05-07 |
|---|---|---|---|---|---|---|
| 证券总股本 | 9535.35 | 9584.10 | 9693.19 | 9731.90 | 9914.14 | 9989.39 |
| 普通股本 | 9535.35 | 9584.10 | 9693.19 | 9731.90 | 9914.14 | 9989.39 |
| 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 | 2025-10-30 | 2025-09-30 | 2025-07-30 | 2025-06-30 | 2025-04-28 | 2025-03-31 |
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 |
|---|---|---|---|---|
| 2025-11-06 | 9535.35 | 未披露 | 定期报告 | 2025-10-30 |
| 2025-11-06 | 9584.10 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
|
2025-09-30 |
| 2025-08-06 | 9693.19 | 未披露 | 定期报告 | 2025-07-30 |
| 2025-08-06 | 9731.90 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
|
2025-06-30 |
| 2025-05-07 | 9914.14 | 未披露 | 定期报告 | 2025-04-28 |
| 2025-05-07 | 9989.39 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Common stock repurchased
|
2025-03-31 |
| 2025-03-26 | 10028.62 | 未披露 | 定期报告 | 2025-03-10 |
| 2025-02-26 | 10087.78 | 未披露 | 定期报告 | 2025-02-05 |
| 2025-02-26 | 10161.90 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
|
2024-12-31 |
| 2024-11-07 | 10320.90 | 未披露 | 定期报告 | 2024-10-24 |
| 2024-11-07 | 10392.30 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
|
2024-09-30 |
| 2024-08-09 | 10576.49 | 未披露 | 定期报告 | 2024-07-23 |
| 2024-08-09 | 10651.36 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
|
2024-06-30 |
| 2024-05-06 | 10825.97 | 未披露 | 定期报告 | 2024-04-23 |
| 2024-05-06 | 10856.86 | 未披露 |
更多>>
From December 31, 2023 to March 31, 2024
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
|
2024-03-31 |
| 2024-03-27 | 10864.46 | 未披露 | 定期报告 | 2024-03-11 |
| 2024-02-23 | 10899.19 | 未披露 | 定期报告 | 2024-02-07 |
| 2024-02-23 | 10935.75 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
|
2023-12-31 |
| 2023-11-08 | 11217.06 | 未披露 | 定期报告 | 2023-10-25 |
| 2023-11-08 | 11216.32 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
|
2023-09-30 |
| 2023-08-09 | 11299.67 | 未披露 | 定期报告 | 2023-07-25 |
| 2023-08-09 | 11367.39 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
|
2023-06-30 |
| 2023-05-10 | 11455.35 | 未披露 | 定期报告 | 2023-04-25 |
| 2023-05-10 | 11490.52 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
|
2023-03-31 |
| 2023-03-29 | 11481.64 | 未披露 | 定期报告 | 2023-03-13 |
| 2023-02-24 | 11422.09 | 未披露 | 定期报告 | 2023-02-08 |
| 2023-02-24 | 11434.31 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Common stock repurchased
Employee benefits plans, net of shares used to pay tax withholdings
|
2022-12-31 |
| 2022-11-04 | 11440.33 | 未披露 | 定期报告 | 2022-10-24 |
| 2022-11-04 | 11436.73 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
|
2022-09-30 |
| 2022-08-05 | 11439.77 | 未披露 | 定期报告 | 2022-07-21 |
| 2022-08-05 | 11479.53 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
|
2022-06-30 |
| 2022-05-06 | 11588.89 | 未披露 | 定期报告 | 2022-04-21 |
| 2022-05-06 | 11724.10 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
|
2022-03-31 |
| 2022-03-29 | 11740.70 | 未披露 | 定期报告 | 2022-03-21 |
| 2022-02-24 | 11846.61 | 未披露 | 定期报告 | 2022-02-09 |
| 2022-02-24 | 12037.72 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Common stock repurchased
Employee benefits plans, net of shares used to pay tax withholdings
|
2021-12-31 |
| 2021-11-04 | 12331.35 | 未披露 | 定期报告 | 2021-10-21 |
| 2021-11-04 | 12426.99 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
|
2021-09-30 |
| 2021-08-06 | 12778.92 | 未披露 | 定期报告 | 2021-07-22 |
| 2021-08-06 | 12910.50 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
|
2021-06-30 |
| 2021-05-07 | 13156.73 | 未披露 | 定期报告 | 2021-04-22 |
| 2021-05-07 | 13226.83 | 未披露 |
更多>>
From December 31, 2020 to March 31, 2021
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
|
2021-03-31 |
| 2021-03-26 | 13360.96 | 未披露 | 定期报告 | 2021-03-09 |
| 2021-02-24 | 13464.43 | 未披露 | 定期报告 | 2021-02-09 |
| 2021-02-24 | 13527.91 | 未披露 |
更多>>
From January 1, 2020 to December 31,2020
Common stock repurchased
Employee benefits plans, net of shares used to pay tax withholdings
|
2020-12-31 |
| 2020-11-06 | 13898.50 | 未披露 | 定期报告 | 2020-10-26 |
| 2020-11-06 | 13893.14 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
|
2020-09-30 |
| 2020-08-07 | 14171.93 | 未披露 | 定期报告 | 2020-07-28 |
| 2020-08-07 | 14171.86 | 未披露 |
更多>>
from March 31, 2020 to June 30, 2020
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
|
2020-06-30 |
| 2020-05-11 | 14361.75 | 未披露 | 定期报告 | 2020-04-28 |
| 2020-05-11 | 14361.00 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
|
2020-03-31 |
| 2020-03-26 | 14487.98 | 未披露 | 定期报告 | 2020-03-10 |
| 2020-02-25 | 14628.06 | 未披露 | 定期报告 | 2020-02-10 |
| 2020-02-25 | 14808.42 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Common stock repurchased
Employee benefits plans, net of shares used to pay tax withholdings
|
2019-12-31 |
| 2019-11-06 | 15113.99 | 未披露 | 定期报告 | 2019-10-22 |
| 2019-11-06 | 15218.35 | 未披露 |
更多>>
From June 30, 2019 to September 30, 2019
Cost of common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
|
2019-09-30 |
| 2019-08-06 | 15599.29 | 未披露 | 定期报告 | 2019-07-23 |
| 2019-08-06 | 15676.80 | 未披露 |
更多>>
From March 31, 2019 to June 30, 2019
Cost of common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
|
2019-06-30 |
| 2019-05-03 | 15999.92 | 未披露 | 定期报告 | 2019-04-22 |
| 2019-05-03 | 15995.52 | 未披露 |
更多>>
from January 1, 2019 to March 31, 2019
Cost of common stock repurchased
Employee benefit plans
|
2019-03-31 |
| 2019-03-27 | 16123.77 | 未披露 | 定期报告 | 2019-03-12 |
| 2019-02-26 | 16071.52 | 未披露 | 定期报告 | 2019-02-08 |
| 2019-02-26 | 16220.17 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Cost of common stock repurchased
Stock options, restricted stock and performance units
|
2018-12-31 |
| 2018-11-05 | 16464.94 | 未披露 | 定期报告 | 2018-10-23 |
| 2018-11-05 | 16463.44 | 未披露 |
更多>>
from December 31, 2017 to September 30, 2018
Cost of common stock repurchased
Stock options, restricted stock and performance units
|
2018-09-30 |
| 2018-08-03 | 16456.61 | 未披露 | 定期报告 | 2018-07-23 |
| 2018-08-03 | 16443.31 | 未披露 |
更多>>
from December 31, 2017 to June 30, 2018
Cost of common stock repurchased
Stock options, restricted stock and performance units
|
2018-06-30 |
| 2018-05-02 | 16735.63 | 未披露 | 定期报告 | 2018-04-19 |
| 2018-05-02 | 16735.43 | 未披露 |
更多>>
from December 31, 2017 to March 31, 2018
Stock options, restricted stock and performance units
|
2018-03-31 |
| 2018-03-28 | 16752.56 | 未披露 | 定期报告 | 2018-03-12 |
| 2018-02-23 | 16687.61 | 未披露 | 定期报告 | 2018-02-08 |
| 2018-02-23 | 16685.79 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Cumulative effect of accounting change
Cost of common stock repurchased
Stock options, restricted stock and performance units
|
2017-12-31 |
| 2017-11-01 | 16776.23 | 未披露 |
更多>>
From December 31, 2016 To September 30, 2017
Cumulative effect of accounting change
Cost of common stock repurchased
Stock options, restricted stock and performance units
|
2017-09-30 |
| 2017-08-04 | 16902.16 | 未披露 | 定期报告 | 2017-07-20 |
| 2017-08-04 | 16901.89 | 未披露 |
更多>>
from December 31, 2016 to June 30, 2017
Cumulative effect of accounting change
Cost of common stock repurchased
Stock options, restricted stock and performance units
|
2017-06-30 |
| 2017-05-03 | 17131.15 | 未披露 | 定期报告 | 2017-04-20 |
| 2017-05-03 | 17210.38 | 未披露 |
更多>>
From December 31, 2016 to March 31, 2017
Cumulative effect of accounting change
Cost of common stock repurchased
Stock options, restricted stock and performance units
|
2017-03-31 |
| 2017-03-30 | 17365.55 | 未披露 | 定期报告 | 2017-03-13 |
| 2017-02-21 | 17379.52 | 未披露 | 定期报告 | 2017-02-09 |
| 2017-02-21 | 17375.36 | 未披露 |
更多>>
From December 31, 2015 to December 31, 2016
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
|
2016-12-31 |
| 2016-11-07 | 17355.00 | 未披露 | 定期报告 | 2016-10-20 |
| 2016-11-07 | 17354.40 | 未披露 |
更多>>
from December 31, 2015 to September 30, 2016
Cost of common stock repurchased
Stock options, restricted stock and performance units
|
2016-09-30 |
| 2016-08-02 | 17513.91 | 未披露 | 定期报告 | 2016-07-21 |
| 2016-08-02 | 17624.06 | 未披露 |
更多>>
from December 31, 2015 to June 30, 2016
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
|
2016-06-30 |
| 2016-05-04 | 17909.84 | 未披露 |
更多>>
From December 31, 2015 to March 31, 2016
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
|
2016-03-31 |
| 2016-03-24 | 17921.28 | 未披露 | 定期报告 | 2016-03-07 |
| 2016-02-19 | 17959.36 | 未披露 | 定期报告 | 2016-02-09 |
| 2016-02-19 | 18402.85 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
|
2015-12-31 |
| 2015-11-03 | 18596.08 | 未披露 | 定期报告 | 2015-10-22 |
| 2015-11-03 | 18674.18 | 未披露 |
更多>>
from December 31, 2014 to September 30, 2015
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
|
2015-09-30 |
| 2015-08-03 | 19222.06 | 未披露 | 定期报告 | 2015-07-22 |
| 2015-08-03 | 19346.77 | 未披露 |
更多>>
from December 31, 2014 to June 30, 2015
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
|
2015-06-30 |
| 2015-05-05 | 19693.89 | 未披露 | 定期报告 | 2015-04-22 |
| 2015-05-05 | 19863.19 | 未披露 |
更多>>
from December 31, 2014 to March 31, 2015
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
|
2015-03-31 |
| 2015-03-26 | 19997.38 | 未披露 | 定期报告 | 2015-03-09 |
| 2015-02-20 | 20019.45 | 未披露 | 定期报告 | 2015-02-11 |
| 2015-02-20 | 20332.45 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
|
2014-12-31 |
| 2014-11-06 | 20507.10 | 未披露 | 定期报告 | 2014-10-22 |
| 2014-11-06 | 20764.01 | 未披露 |
更多>>
from December 31, 2013 to September 30, 2014
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
|
2014-09-30 |
| 2014-08-05 | 21267.45 | 未披露 | 定期报告 | 2014-07-22 |
| 2014-08-05 | 21375.52 | 未披露 |
更多>>
from December 31, 2013 to June 30, 2014
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
|
2014-06-30 |
| 2014-05-06 | 21785.71 | 未披露 | 定期报告 | 2014-04-24 |
| 2014-05-06 | 21926.69 | 未披露 |
更多>>
from December 31, 2013 to March 31, 2014
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
|
2014-03-31 |
| 2014-03-27 | 22107.62 | 未披露 | 定期报告 | 2014-03-14 |
| 2014-02-24 | 22034.37 | 未披露 | 定期报告 | 2014-02-12 |
| 2014-02-24 | 22032.38 | 未披露 |
更多>>
from December 31, 2012 to December 31, 2013
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
|
2013-12-31 |
| 2013-11-01 | 22202.17 | 未披露 | 定期报告 | 2013-10-18 |
| 2013-11-01 | 22200.72 | 未披露 |
更多>>
from December 31, 2012 to September 30, 2013
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
|
2013-09-30 |
| 2013-08-02 | 22230.58 | 未披露 | 定期报告 | 2013-07-19 |
| 2013-08-02 | 21937.87 | 未披露 |
更多>>
From December 31, 2012 to June 30, 2013
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
|
2013-06-30 |
| 2013-04-29 | 22216.91 | 未披露 | 定期报告 | 2013-04-17 |
| 2013-04-29 | 22350.21 | 未披露 |
更多>>
from December 31, 2012 to March 31, 2013
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
|
2013-03-31 |
| 2013-03-28 | 22361.90 | 未披露 | 定期报告 | 2013-03-11 |
| 2013-02-19 | 22151.79 | 未披露 | 定期报告 | 2013-02-07 |
| 2013-02-19 | 22150.24 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
|
2012-12-31 |
| 2012-11-01 | 22701.16 | 未披露 | 定期报告 | 2012-10-23 |
| 2012-11-01 | 22950.67 | 未披露 |
更多>>
From December 31, 2011 to September 30, 2012
Stock option and restricted stock plans
Cost of shares acquired
|
2012-09-30 |
| 2012-07-27 | 23235.06 | 未披露 | 定期报告 | 2012-07-18 |
| 2012-07-27 | 23402.64 | 未披露 |
更多>>
from December 31, 2011 to June 30, 2012
Cost of shares acquired
Stock option and restricted stock plans
|
2012-06-30 |
| 2012-05-04 | 23923.89 | 未披露 | 定期报告 | 2012-04-19 |
| 2012-05-04 | 23921.94 | 未披露 |
更多>>
from December 31, 2011 to March 31, 2012
Cost of shares acquired
Stock option and restricted stock plans
|
2012-03-31 |
| 2012-02-27 | 24130.45 | 未披露 |
更多>>
from Dec 31,2010 to Dec 31,2011
Cost of shares acquired
Stock option and restricted stock plans
|
2011-12-31 |
| 2011-10-31 | 24325.23 | 未披露 | 定期报告 | 2011-10-20 |
| 2011-10-25 | 24324.73 | 未披露 | 定期报告 | 2011-09-30 |
| 2011-08-01 | 24943.17 | 未披露 | 定期报告 | 2011-07-18 |
| 2011-07-27 | 24941.52 | 未披露 | 定期报告 | 2011-06-30 |
| 2011-05-05 | 25142.59 | 未披露 | 定期报告 | 2011-04-20 |
| 2011-05-05 | 25140.49 | 未披露 |
更多>>
Stock option and restricted stock plans
|
2011-03-31 |
| 2011-02-24 | 25108.42 | 未披露 |
更多>>
from dec 31 2009 to dec 31 2010
Beneficial conversion feature related to the issuance of convertible debentures
Stock option and restricted stock plans
|
2010-12-31 |
| 2010-11-08 | 25104.64 | 未披露 |
更多>>
from dec 31 2009 to sep 30 2010
Beneficial conversion feature related to the issuance of convertible debentures
Stock option and restricted stock plans
|
2010-09-30 |
| 2010-08-06 | 25104.47 | 未披露 |
更多>>
from dec 31 2009 to Jun 30 2010
Beneficial conversion feature related to the issuance of convertible debentures
Stock option and restricted stock plans
|
2010-06-30 |
| 2010-05-10 | 25092.98 | 未披露 |
更多>>
Stock option and restricted stock plans
|
2010-03-31 |
| 2010-03-04 | 25078.62 | 未披露 |
更多>>
from December 31, 2008 to December 31, 2009
Stock option and restricted stock plans
Issuance of common stock, net
|
2009-12-31 |
| 2009-03-31 | 18475.38 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Stock option and restricted stock plans
|
2008-12-31 |
| 2008-03-28 | 18465.55 | 未披露 | 定期报告 | 2008-03-20 |
| 2008-03-28 | 18465.20 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Conversion of preferred stock into common shares
Cost of shares acquired
Stock option and restricted stock plans
Reduction of tax liabilities related to various contingencies recognized at the fresh-start date in conjunction with adoption of FIN 48
|
2007-12-31 |
| 2007-03-09 | 15093.16 | 未披露 | 定期报告 | 2007-02-22 |
| 2007-03-09 | 15216.51 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Reduction of deferred income tax valuation allowance
Stock option and restricted stock plans
Reduction of tax liabilities related to various contingencies recognized at the fresh-start date
|
2006-12-31 |
| 2006-03-15 | 15152.06 | 未披露 | 定期报告 | 2006-02-27 |
| 2006-03-15 | 15151.34 | 未披露 |
更多>>
from December 31, 2004 to December 31, 2005
Reduction of deferred income tax valuation allowance
Stock option and restricted stock plans
Reduction of tax liabilities related to various contingencies recognized at the fresh-start date
|
2005-12-31 |
| 2005-03-16 | 15105.79 | 未披露 |
更多>>
from December 31, 2003 to December 31, 2004
Issuance of mandatorily convertible preferred stock, net
Redemption of cumulative convertible exchangeable preferred stock
Payment-in-kind dividends on convertible exchangeable preferred stock
Issuance of shares for stock options and for employee benefit plans, net
Issuance of common stock, net
Reduction of deferred income tax valuation allowance
|
2004-12-31 |
| 2004-03-15 | 10011.58 | 未披露 |
更多>>
from December 31, 2002 to December 31, 2003
Change in shares for employee benefit plans
Elimination of Predecessor's equity securities
Issuance of Successor's equity securities
Issuance of shares for stock options and for employee benefit plans
Payment-in-kind dividends on convertible exchangeable preferred stock
|
2003-12-31 |
From June 30, 2025 to September 30, 2025
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
From March 31, 2025 to June 30, 2025
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
From December 31, 2024 to March 31, 2025
Common stock repurchased
From December 31, 2023 to December 31, 2024
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
From June 30, 2024 to September 30, 2024
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
From March 31, 2024 to June 30, 2024
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
From December 31, 2023 to March 31, 2024
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
From December 31, 2022 to December 31, 2023
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
From June 30, 2023 to September 30, 2023
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
From March 31, 2023 to June 30, 2023
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
From December 31, 2022 to March 31, 2023
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
From December 31, 2021 to December 31, 2022
Common stock repurchased
Employee benefits plans, net of shares used to pay tax withholdings
From June 30, 2022 to September 30, 2022
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
From March 31, 2022 to June 30, 2022
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
From December 31, 2021 to March 31, 2022
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
From December 31, 2020 to December 31, 2021
Common stock repurchased
Employee benefits plans, net of shares used to pay tax withholdings
From June 30, 2021 to September 30, 2021
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
From March 31, 2021 to June 30, 2021
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
From December 31, 2020 to March 31, 2021
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
From January 1, 2020 to December 31,2020
Common stock repurchased
Employee benefits plans, net of shares used to pay tax withholdings
From June 30, 2020 to September 30, 2020
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
from March 31, 2020 to June 30, 2020
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
From December 31, 2019 to March 31, 2020
Common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
from December 31, 2018 to December 31, 2019
Common stock repurchased
Employee benefits plans, net of shares used to pay tax withholdings
From June 30, 2019 to September 30, 2019
Cost of common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
From March 31, 2019 to June 30, 2019
Cost of common stock repurchased
Employee benefit plans, net of shares used to pay tax withholdings
from January 1, 2019 to March 31, 2019
Cost of common stock repurchased
Employee benefit plans
from December 31, 2017 to December 31, 2018
Cost of common stock repurchased
Stock options, restricted stock and performance units
from December 31, 2017 to September 30, 2018
Cost of common stock repurchased
Stock options, restricted stock and performance units
from December 31, 2017 to June 30, 2018
Cost of common stock repurchased
Stock options, restricted stock and performance units
from December 31, 2017 to March 31, 2018
Stock options, restricted stock and performance units
from December 31, 2016 to December 31, 2017
Cumulative effect of accounting change
Cost of common stock repurchased
Stock options, restricted stock and performance units
From December 31, 2016 To September 30, 2017
Cumulative effect of accounting change
Cost of common stock repurchased
Stock options, restricted stock and performance units
from December 31, 2016 to June 30, 2017
Cumulative effect of accounting change
Cost of common stock repurchased
Stock options, restricted stock and performance units
From December 31, 2016 to March 31, 2017
Cumulative effect of accounting change
Cost of common stock repurchased
Stock options, restricted stock and performance units
From December 31, 2015 to December 31, 2016
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
from December 31, 2015 to September 30, 2016
Cost of common stock repurchased
Stock options, restricted stock and performance units
from December 31, 2015 to June 30, 2016
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
From December 31, 2015 to March 31, 2016
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
from December 31, 2014 to December 31, 2015
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
from December 31, 2014 to September 30, 2015
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
from December 31, 2014 to June 30, 2015
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
from December 31, 2014 to March 31, 2015
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
from December 31, 2013 to December 31, 2014
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
from December 31, 2013 to September 30, 2014
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
from December 31, 2013 to June 30, 2014
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
from December 31, 2013 to March 31, 2014
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
from December 31, 2012 to December 31, 2013
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
from December 31, 2012 to September 30, 2013
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
From December 31, 2012 to June 30, 2013
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
from December 31, 2012 to March 31, 2013
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
from December 31, 2011 to December 31, 2012
Treasury stock purchased and retired
Stock options exercised
Restricted and performance stock vested
From December 31, 2011 to September 30, 2012
Stock option and restricted stock plans
Cost of shares acquired
from December 31, 2011 to June 30, 2012
Cost of shares acquired
Stock option and restricted stock plans
from December 31, 2011 to March 31, 2012
Cost of shares acquired
Stock option and restricted stock plans
from Dec 31,2010 to Dec 31,2011
Cost of shares acquired
Stock option and restricted stock plans
Stock option and restricted stock plans
from dec 31 2009 to dec 31 2010
Beneficial conversion feature related to the issuance of convertible debentures
Stock option and restricted stock plans
from dec 31 2009 to sep 30 2010
Beneficial conversion feature related to the issuance of convertible debentures
Stock option and restricted stock plans
from dec 31 2009 to Jun 30 2010
Beneficial conversion feature related to the issuance of convertible debentures
Stock option and restricted stock plans
Stock option and restricted stock plans
from December 31, 2008 to December 31, 2009
Stock option and restricted stock plans
Issuance of common stock, net
from December 31, 2007 to December 31, 2008
Stock option and restricted stock plans
from December 31, 2006 to December 31, 2007
Conversion of preferred stock into common shares
Cost of shares acquired
Stock option and restricted stock plans
Reduction of tax liabilities related to various contingencies recognized at the fresh-start date in conjunction with adoption of FIN 48
from December 31, 2005 to December 31, 2006
Reduction of deferred income tax valuation allowance
Stock option and restricted stock plans
Reduction of tax liabilities related to various contingencies recognized at the fresh-start date
from December 31, 2004 to December 31, 2005
Reduction of deferred income tax valuation allowance
Stock option and restricted stock plans
Reduction of tax liabilities related to various contingencies recognized at the fresh-start date
from December 31, 2003 to December 31, 2004
Issuance of mandatorily convertible preferred stock, net
Redemption of cumulative convertible exchangeable preferred stock
Payment-in-kind dividends on convertible exchangeable preferred stock
Issuance of shares for stock options and for employee benefit plans, net
Issuance of common stock, net
Reduction of deferred income tax valuation allowance
from December 31, 2002 to December 31, 2003
Change in shares for employee benefit plans
Elimination of Predecessor's equity securities
Issuance of Successor's equity securities
Issuance of shares for stock options and for employee benefit plans
Payment-in-kind dividends on convertible exchangeable preferred stock