股本结构
单位：万股
| 公告日期 | 2025-11-06 | 2025-11-06 | 2025-08-04 | 2025-08-07 | 2025-05-08 | 2025-05-08 |
|---|---|---|---|---|---|---|
| 证券总股本 | 3677.37 | 3677.30 | 3675.19 | 3675.20 | 3668.70 | 3677.70 |
| 普通股本 | 3677.37 | 3677.30 | 3675.19 | 3675.20 | 3668.70 | 3677.70 |
| 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 | 2025-07-29 | 2025-06-30 | 2025-05-01 | 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 | 3677.37 | 未披露 | 定期报告 | 2025-10-30 |
| 2025-11-06 | 3677.30 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Dividend reinvestments
Repurchases of common stock
|
2025-09-30 |
| 2025-08-04 | 3675.19 | 未披露 | 定期报告 | 2025-07-29 |
| 2025-08-07 | 3675.20 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Issuance of stock awards, net of cancellations
Repurchases of common stock
|
2025-06-30 |
| 2025-05-08 | 3668.70 | 未披露 | 定期报告 | 2025-05-01 |
| 2025-04-28 | 3668.76 | 未披露 | 定期报告 | 2025-04-14 |
| 2025-05-08 | 3677.70 | 未披露 |
更多>>
From January 1, 2025 to March 31, 2025
Issuance of stock awards, net of cancellations
Repurchases of common stock
|
2025-03-31 |
| 2025-03-11 | 3714.52 | 未披露 | 定期报告 | 2025-03-04 |
| 2025-03-11 | 3720.30 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Issuance of stock awards, net of cancellations
Repurchases of common stock
|
2024-12-31 |
| 2024-11-07 | 3721.38 | 未披露 | 定期报告 | 2024-10-31 |
| 2024-11-07 | 3720.50 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Issuance of stock awards, net of cancellations
|
2024-09-30 |
| 2024-08-08 | 3718.16 | 未披露 | 定期报告 | 2024-08-01 |
| 2024-08-08 | 3718.20 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Issuance of stock awards, net of cancellations
|
2024-06-30 |
| 2024-04-30 | 3712.55 | 未披露 | 定期报告 | 2024-04-24 |
| 2024-05-08 | 3711.80 | 未披露 |
更多>>
From January 1, 2024 to March 31, 2024
Issuance of stock awards, net of cancellations
|
2024-03-31 |
| 2024-03-07 | 3710.08 | 未披露 | 定期报告 | 2024-03-01 |
| 2024-03-07 | 3709.10 | 未披露 |
更多>>
From December 31,2022 to December 31,2023
Issuance of stock awards, net of cancellations
|
2023-12-31 |
| 2023-11-07 | 3709.13 | 未披露 | 定期报告 | 2023-11-02 |
| 2023-11-06 | 3709.10 | 未披露 | 定期报告 | 2023-09-30 |
| 2023-08-03 | 3696.57 | 未披露 | 定期报告 | 2023-07-27 |
| 2023-08-03 | 3696.60 | 未披露 |
更多>>
From March 31,2023 to June 30,2023
Issuance of stock awards, net of cancellations
|
2023-06-30 |
| 2023-04-28 | 3690.15 | 未披露 | 定期报告 | 2023-04-24 |
| 2023-05-05 | 3690.20 | 未披露 |
更多>>
From January 1, 2023 to March 31, 2023
Issuance of stock awards, net of cancellations
|
2023-03-31 |
| 2023-03-15 | 3688.14 | 未披露 | 定期报告 | 2023-03-08 |
| 2023-03-15 | 3686.80 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Issuance of stock awards, net of cancellations
Cancellation of expired warrants
|
2022-12-31 |
| 2022-11-03 | 3686.79 | 未披露 | 定期报告 | 2022-10-28 |
| 2022-11-03 | 3686.50 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Issuance of stock awards, net of cancellations
|
2022-09-30 |
| 2022-08-04 | 3674.18 | 未披露 | 定期报告 | 2022-07-29 |
| 2022-08-04 | 3674.20 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Issuance of stock awards, net of cancellations
|
2022-06-30 |
| 2022-04-28 | 3672.61 | 未披露 | 定期报告 | 2022-04-25 |
| 2022-05-05 | 3672.60 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Issuance of stock awards, net of cancellations
|
2022-03-31 |
| 2022-03-10 | 3669.65 | 未披露 | 定期报告 | 2022-03-03 |
| 2022-03-10 | 3667.50 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Issuance of stock awards, net of cancellations
Common stock issued for general unsecured claims
|
2021-12-31 |
| 2021-11-10 | 3667.45 | 未披露 | 定期报告 | 2021-11-04 |
| 2021-11-10 | 3667.40 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Issuance of stock awards, net of cancellations
|
2021-09-30 |
| 2021-08-11 | 3658.88 | 未披露 | 定期报告 | 2021-08-05 |
| 2021-08-11 | 3656.00 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Issuance of stock awards, net of cancellations
|
2021-06-30 |
| 2021-05-12 | 3650.69 | 未披露 | 定期报告 | 2021-05-06 |
| 2021-04-26 | 3650.74 | 未披露 | 定期报告 | 2021-04-12 |
| 2021-05-12 | 3613.50 | 未披露 |
更多>>
From December 31, 2020 To March 31, 2021
Issuance of stock awards, net of cancellations
Issuance of common stock for general unsecured claims
|
2021-03-31 |
| 2021-03-04 | 3613.51 | 未披露 | 定期报告 | 2021-02-25 |
| 2021-03-04 | 3592.80 | 未披露 |
更多>>
From December 31,2019 to December 31,2020
Issuance of stock awards, net of cancellations
Common stock issued for general unsecured claims
Issuance of warrants for general unsecured claims
|
2020-12-31 |
| 2020-11-05 | 3592.84 | 未披露 | 定期报告 | 2020-10-29 |
| 2020-11-05 | 3590.60 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Issuance of stock awards,net of cancellations
|
2020-09-30 |
| 2020-08-07 | 3581.49 | 未披露 | 定期报告 | 2020-07-29 |
| 2020-08-07 | 3586.50 | 未披露 |
更多>>
from March 31, 2020 to June 30, 2020
Issuance of stock awards, net of cancellations
|
2020-06-30 |
| 2020-04-29 | 3577.95 | 未披露 | 定期报告 | 2020-04-28 |
| 2020-05-19 | 3581.00 | 未披露 |
更多>>
from December 31, 2019 to March 31, 2020
Issuance of common stock for general unsecured claims
|
2020-03-31 |
| 2020-02-27 | 3577.22 | 未披露 | 定期报告 | 2020-02-21 |
| 2020-02-27 | 3577.20 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Issuance of stock awards, net of cancellations
Common stock issued for general unsecured claims
|
2019-12-31 |
| 2019-11-12 | 3577.46 | 未披露 | 定期报告 | 2019-10-31 |
| 2019-11-12 | 3573.00 | 未披露 |
更多>>
From June 30, 2019 to September 30, 2019
Cancellations of stock awards, net of issuances
|
2019-09-30 |
| 2019-08-08 | 3573.75 | 未披露 | 定期报告 | 2019-08-02 |
| 2019-08-08 | 3576.20 | 未披露 |
更多>>
from March 31, 2019 to June 30, 2019
Issuance of stock awards, net of cancellations
|
2019-06-30 |
| 2019-05-09 | 3568.64 | 未披露 | 定期报告 | 2019-05-02 |
| 2019-05-09 | 3568.70 | 未披露 | 定期报告 | 2019-03-31 |
| 2019-04-22 | 3568.71 | 未披露 | 定期报告 | 2019-03-29 |
| 2019-03-05 | 3568.76 | 未披露 | 定期报告 | 2019-02-20 |
| 2019-03-05 | 3568.70 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Issuance of stock awards, net of cancellations
Common stock issued for general unsecured claims
|
2018-12-31 |
| 2018-11-08 | 3569.35 | 未披露 | 定期报告 | 2018-11-02 |
| 2018-11-08 | 3569.10 | 未披露 |
更多>>
from December 31, 2017 to September 30, 2018
Issuance of stock awards, net of cancellations
Common stock issued for general unsecured claims
|
2018-09-30 |
| 2018-08-09 | 3540.27 | 未披露 | 定期报告 | 2018-08-02 |
| 2018-08-09 | 3533.20 | 未披露 |
更多>>
from December 31, 2017 to June 30, 2018
Cancellation of stock awards, net of issuances
Common stock issued for general unsecured claims
|
2018-06-30 |
| 2018-05-08 | 3540.44 | 未披露 | 定期报告 | 2018-05-01 |
| 2018-04-30 | 3540.30 | 未披露 | 定期报告 | 2018-04-20 |
| 2018-05-08 | 3556.00 | 未披露 |
更多>>
from December 31, 2017 to March 31, 2018
Issuance of stock awards, net of cancellations
|
2018-03-31 |
| 2018-02-22 | 3564.19 | 未披露 | 定期报告 | 2018-02-15 |
| 2018-02-22 | 3565.00 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Issuance of stock awards, net of cancellations
Common stock issued for debt
Common stock issued for general unsecured claims
|
2017-12-31 |
| 2017-11-15 | 3566.59 | 未披露 | 定期报告 | 2017-11-14 |
| 2017-11-03 | 3564.71 | 未披露 | 定期报告 | 2017-10-27 |
| 2017-11-03 | 3580.10 | 未披露 |
更多>>
from December 31, 2016 to September 30, 2017
Issuance of stock awards, net of cancellations
Common stock issued for debt
Common stock issued for general unsecured claims
|
2017-09-30 |
| 2017-08-07 | 3582.77 | 未披露 | 定期报告 | 2017-07-31 |
| 2017-08-07 | 3579.70 | 未披露 |
更多>>
from December 31, 2016 to June 30, 2017
Issuance of stock awards, net of cancellations
Common stock issued for debt
|
2017-06-30 |
| 2017-05-10 | 3585.42 | 未披露 | 定期报告 | 2017-05-04 |
| 2017-04-28 | 3585.47 | 未披露 | 定期报告 | 2017-04-20 |
| 2017-05-10 | 3585.50 | 未披露 |
更多>>
from December 31, 2016 to March 31, 2017
Issuance of stock awards, net of cancellations
Common stock issued for debt
|
2017-03-31 |
| 2017-03-03 | 3587.28 | 未披露 | 定期报告 | 2017-02-24 |
| 2017-03-03 | 2104.20 | 未披露 |
更多>>
From December 31, 2015 to December 31, 2016
Conversion of preferred stock to common stock
Stock distributions, net of purchases - retirement plans
Cancellations of restricted stock awards, net of issuance
Purchase of treasury stock
Retirement of treasury stock
Issuance of Successor common stock
Issuance of stock awards, net of cancellations
Common stock issued for debt
Retirement of treasury stock
|
2016-12-31 |
| 2016-11-08 | 2057.56 | 未披露 | 定期报告 | 2016-10-31 |
| 2016-11-08 | 71956.22 | 未披露 | 定期报告 | 2016-10-04 |
| 2016-11-08 | 71942.50 | 524.70 |
更多>>
From December 31, 2015 to September 30, 2016
Conversion of preferred stock to common stock
Stock distributions, net of purchases - retirement plans
Cancellations of restricted stock awards, net of issuance
Common stock issued for debt
Purchase of treasury stock
Retirement of treasury stock
|
2016-09-30 |
| 2016-09-14 | 72096.88 | 未披露 | 定期报告 | 2016-08-31 |
| 2016-08-15 | 71963.20 | 524.70 |
更多>>
from December 31, 2015 to June 30, 2016
Conversion of preferred stock to common stock
Stock distributions, net of purchases - retirement plans
Cancellations of restricted stock awards, net of issuance
Common stock issued for debt
Purchase of treasury stock
Retirement of treasury stock
|
2016-06-30 |
| 2016-05-16 | 71900.01 | 未披露 | 定期报告 | 2016-05-10 |
| 2016-05-16 | 71928.80 | 524.70 |
更多>>
from December 31, 2015 to March 31, 2016
Conversion of preferred stock to common stock
Stock distributions, net of purchases - retirement plans
Cancellations of restricted stock awards, net of issuance
Common stock issued for debt
Purchase of treasury stock
Retirement of treasury stock
|
2016-03-31 |
| 2016-03-30 | 71822.61 | 未披露 | 定期报告 | 2016-03-23 |
| 2016-03-30 | 63347.10 | 542.00 |
更多>>
from December 31, 2014 to December 31, 2015
Conversion of preferred stock to common stock
Stock distributions, net of purchases - retirement plans
Issuance of restricted stock awards, net of cancellations
Common stock issued for debt
Convertible perpetual preferred stock dividends
|
2015-12-31 |
| 2015-11-05 | 58004.41 | 未披露 | 定期报告 | 2015-10-30 |
| 2015-10-06 | 54770.66 | 未披露 | 定期报告 | 2015-10-05 |
| 2015-11-05 | 54615.70 | 565.00 |
更多>>
from December 31, 2014 to September 30, 2015
Stock distributions, net of purchases - retirement plans
Issuance of restricted stock awards, net of cancellations
Common stock issued for debt
Convertible perpetual preferred stock dividends
|
2015-09-30 |
| 2015-08-06 | 51820.45 | 未披露 | 定期报告 | 2015-07-31 |
| 2015-08-06 | 51795.80 | 565.00 |
更多>>
from December 31, 2014 to June 30, 2015
Stock distributions, net of purchases - retirement plans
Cancellation of restricted stock awards, net of issuance
Common stock issued for debt exchange
Convertible perpetual preferred stock dividends
|
2015-06-30 |
| 2015-05-07 | 48398.67 | 未披露 | 定期报告 | 2015-05-01 |
| 2015-04-24 | 48542.88 | 未披露 | 定期报告 | 2015-04-08 |
| 2015-05-07 | 48377.20 | 565.00 |
更多>>
from December 31, 2014 to March 31, 2015
Stock distributions, net of purchases - retirement plans
Cancellation of restricted stock awards, net of issuance
|
2015-03-31 |
| 2015-02-27 | 48383.93 | 未披露 | 定期报告 | 2015-02-20 |
| 2015-02-27 | 48481.90 | 565.00 |
更多>>
from December 31,2013 to December 31,2014
Stock purchases, net of distributions - retirement plans
Issuance of restricted stock awards, net of cancellations
Repurchase of common stock
Conversion of 6% preferred stock
Purchase of treasury stock
Retirement of treasury stock
|
2014-12-31 |
| 2015-01-08 | 49022.40 | 765.00 |
更多>>
From December 31, 2013 to September 30, 2014
Stock distributions, net of purchases - retirement plans
Issuance of restricted stock awards, net of cancellations
Repurchase of common stock
Retirement of treasury stock
Purchase of treasury stock
|
2014-09-30 |
| 2014-08-07 | 49402.74 | 未披露 | 定期报告 | 2014-07-31 |
| 2014-08-07 | 49454.60 | 765.00 |
更多>>
From December 31, 2013 to June 30, 2014
Stock distributions, net of purchases - retirement plans
Issuance of restricted stock awards, net of cancellations
Purchase of treasury stock
Retirement of treasury stock
|
2014-06-30 |
| 2014-05-08 | 49436.79 | 未披露 | 定期报告 | 2014-04-30 |
| 2014-04-28 | 49571.91 | 未披露 | 定期报告 | 2014-04-09 |
| 2014-05-08 | 49465.10 | 765.00 |
更多>>
From December 31, 2013 to March 31, 2014
Stock distributions, net of purchases - retirement plans
Issuance of restricted stock awards, net of cancellations
Retirement of treasury stock
Purchase of treasury stock
|
2014-03-31 |
| 2014-02-28 | 49508.53 | 未披露 | 定期报告 | 2014-02-21 |
| 2014-02-28 | 49029.00 | 765.00 |
更多>>
from December 31,2012 to December 31,2013
Stock purchase—retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
Purchase of treasury stock
Retirement of treasury stock
|
2013-12-31 |
| 2013-11-06 | 49033.06 | 未披露 | 定期报告 | 2013-10-31 |
| 2013-11-06 | 49053.60 | 765.00 |
更多>>
from December 31, 2012 to September 30, 2013
Stock purchase — retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
|
2013-09-30 |
| 2013-08-08 | 49075.55 | 未披露 | 定期报告 | 2013-07-31 |
| 2013-08-08 | 48961.60 | 765.00 |
更多>>
from December 31, 2012 to June 30, 2013
Stock purchase — retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
Purchase of treasury stock
Retirement of treasury stock
|
2013-06-30 |
| 2013-05-29 | 49431.81 | 未披露 | 定期报告 | 2013-05-15 |
| 2013-05-08 | 49307.18 | 未披露 | 定期报告 | 2013-04-30 |
| 2013-05-08 | 49332.70 | 765.00 |
更多>>
From December 31, 2012 to March 31, 2013
Stock purchase — retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
|
2013-03-31 |
| 2013-03-01 | 49399.11 | 未披露 | 定期报告 | 2013-02-22 |
| 2013-03-01 | 49035.90 | 765.00 |
更多>>
from December 31, 2011 to December 31, 2012
Issuance of common stock in acquisition
Stock purchase—retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
|
2012-12-31 |
| 2012-11-09 | 49047.57 | 未披露 | 定期报告 | 2012-11-05 |
| 2012-11-09 | 49080.70 | 765.00 |
更多>>
from December 31, 2011 to September 30, 2012
Issuance of common stock in acquisition
Stock purchases — retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
Purchase of treasury stock
Retirement of treasury stock
|
2012-09-30 |
| 2012-08-06 | 49107.73 | 未披露 | 定期报告 | 2012-07-31 |
| 2012-08-06 | 48919.10 | 765.00 |
更多>>
from December 31,2011 to June 30, 2012
Issuance of common stock in acquisition
Stock purchases — retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
|
2012-06-30 |
| 2012-05-07 | 48943.00 | 未披露 | 定期报告 | 2012-04-30 |
| 2012-05-07 | 41554.40 | 765.00 |
更多>>
from December 31, 2011 to March 31, 2012
Stock purchases — retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
Purchase of treasury stock
Retirement of treasury stock
|
2012-03-31 |
| 2012-02-27 | 41539.11 | 未披露 | 定期报告 | 2012-02-17 |
| 2012-02-27 | 41195.30 | 765.00 |
更多>>
from Dec 31,2010 to Dec 31,2011
Stock purchase —retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
|
2011-12-31 |
| 2011-11-07 | 41209.97 | 未披露 | 定期报告 | 2011-10-31 |
| 2011-11-07 | 41240.00 | 765.00 |
更多>>
from December 31, 2010 to September 30, 2011
Stock purchases — retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
|
2011-09-30 |
| 2011-08-08 | 41242.88 | 未披露 | 定期报告 | 2011-07-29 |
| 2011-08-08 | 40991.80 | 765.00 |
更多>>
from December 31, 2010 to June 30, 2011
Stock purchases — retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
|
2011-06-30 |
| 2011-05-09 | 41000.53 | 未披露 | 定期报告 | 2011-04-29 |
| 2011-05-09 | 41009.80 | 765.00 |
更多>>
Stock purchases - retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
|
2011-03-31 |
| 2011-02-28 | 41026.37 | 未披露 | 定期报告 | 2011-02-18 |
| 2011-02-28 | 40636.00 | 765.00 |
更多>>
from December 31, 2009 to December 31, 2010
Issuance of common stock in acquisition
Stock issued under legal settlement
Stock purchase - retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
|
2010-12-31 |
| 2010-11-08 | 40462.67 | 未披露 | 定期报告 | 2010-10-29 |
| 2010-11-08 | 40492.60 | 465.00 |
更多>>
Nine months ended September 30, 2010
Stock purchases - retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
Issuance of common stock in acquisition
|
2010-09-30 |
| 2010-08-09 | 40510.48 | 未披露 | 定期报告 | 2010-07-30 |
| 2010-08-09 | 21060.00 | 465.00 |
更多>>
Six months ended June 30, 2010
Stock purchases - retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
|
2010-06-30 |
| 2010-05-07 | 21073.26 | 未披露 | 定期报告 | 2010-04-30 |
| 2010-05-07 | 21078.80 | 465.00 |
更多>>
Stock purchases — retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
|
2010-03-31 |
| 2010-03-01 | 21041.39 | 未披露 | 定期报告 | 2010-02-19 |
| 2010-03-01 | 20871.50 | 465.00 |
更多>>
from December 31, 2008 to December 31, 2009
Issuance of convertible perpetual preferred stock
Issuance of common stock
Stock purchase — retirement plans
Issuance of restricted stock awards, net of cancellations
|
2009-12-31 |
| 2009-02-26 | 16762.55 | 未披露 | 定期报告 | 2009-02-20 |
| 2009-02-26 | 16604.60 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Conversion of redeemable convertible preferred stock to common stock
|
2008-12-31 |
| 2008-03-07 | 14271.84 | 未披露 | 定期报告 | 2008-02-28 |
| 2008-03-07 | 14039.10 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Stock offerings, net of $4.5 million in offering costs
Conversion of common stock to redeemable convertible preferred stock
Purchase of treasury stock
|
2007-12-31 |
From June 30, 2025 to September 30, 2025
Dividend reinvestments
Repurchases of common stock
From March 31, 2025 to June 30, 2025
Issuance of stock awards, net of cancellations
Repurchases of common stock
From January 1, 2025 to March 31, 2025
Issuance of stock awards, net of cancellations
Repurchases of common stock
From December 31, 2023 to December 31, 2024
Issuance of stock awards, net of cancellations
Repurchases of common stock
From June 30, 2024 to September 30, 2024
Issuance of stock awards, net of cancellations
From March 31, 2024 to June 30, 2024
Issuance of stock awards, net of cancellations
From January 1, 2024 to March 31, 2024
Issuance of stock awards, net of cancellations
From December 31,2022 to December 31,2023
Issuance of stock awards, net of cancellations
From March 31,2023 to June 30,2023
Issuance of stock awards, net of cancellations
From January 1, 2023 to March 31, 2023
Issuance of stock awards, net of cancellations
From December 31, 2021 to December 31, 2022
Issuance of stock awards, net of cancellations
Cancellation of expired warrants
From June 30, 2022 to September 30, 2022
Issuance of stock awards, net of cancellations
From March 31, 2022 to June 30, 2022
Issuance of stock awards, net of cancellations
From December 31, 2021 to March 31, 2022
Issuance of stock awards, net of cancellations
From December 31, 2020 to December 31, 2021
Issuance of stock awards, net of cancellations
Common stock issued for general unsecured claims
From June 30, 2021 to September 30, 2021
Issuance of stock awards, net of cancellations
From March 31, 2021 to June 30, 2021
Issuance of stock awards, net of cancellations
From December 31, 2020 To March 31, 2021
Issuance of stock awards, net of cancellations
Issuance of common stock for general unsecured claims
From December 31,2019 to December 31,2020
Issuance of stock awards, net of cancellations
Common stock issued for general unsecured claims
Issuance of warrants for general unsecured claims
From June 30, 2020 to September 30, 2020
Issuance of stock awards,net of cancellations
from March 31, 2020 to June 30, 2020
Issuance of stock awards, net of cancellations
from December 31, 2019 to March 31, 2020
Issuance of common stock for general unsecured claims
from December 31, 2018 to December 31, 2019
Issuance of stock awards, net of cancellations
Common stock issued for general unsecured claims
From June 30, 2019 to September 30, 2019
Cancellations of stock awards, net of issuances
from March 31, 2019 to June 30, 2019
Issuance of stock awards, net of cancellations
from December 31, 2017 to December 31, 2018
Issuance of stock awards, net of cancellations
Common stock issued for general unsecured claims
from December 31, 2017 to September 30, 2018
Issuance of stock awards, net of cancellations
Common stock issued for general unsecured claims
from December 31, 2017 to June 30, 2018
Cancellation of stock awards, net of issuances
Common stock issued for general unsecured claims
from December 31, 2017 to March 31, 2018
Issuance of stock awards, net of cancellations
from December 31, 2016 to December 31, 2017
Issuance of stock awards, net of cancellations
Common stock issued for debt
Common stock issued for general unsecured claims
from December 31, 2016 to September 30, 2017
Issuance of stock awards, net of cancellations
Common stock issued for debt
Common stock issued for general unsecured claims
from December 31, 2016 to June 30, 2017
Issuance of stock awards, net of cancellations
Common stock issued for debt
from December 31, 2016 to March 31, 2017
Issuance of stock awards, net of cancellations
Common stock issued for debt
From December 31, 2015 to December 31, 2016
Conversion of preferred stock to common stock
Stock distributions, net of purchases - retirement plans
Cancellations of restricted stock awards, net of issuance
Purchase of treasury stock
Retirement of treasury stock
Issuance of Successor common stock
Issuance of stock awards, net of cancellations
Common stock issued for debt
Retirement of treasury stock
From December 31, 2015 to September 30, 2016
Conversion of preferred stock to common stock
Stock distributions, net of purchases - retirement plans
Cancellations of restricted stock awards, net of issuance
Common stock issued for debt
Purchase of treasury stock
Retirement of treasury stock
from December 31, 2015 to June 30, 2016
Conversion of preferred stock to common stock
Stock distributions, net of purchases - retirement plans
Cancellations of restricted stock awards, net of issuance
Common stock issued for debt
Purchase of treasury stock
Retirement of treasury stock
from December 31, 2015 to March 31, 2016
Conversion of preferred stock to common stock
Stock distributions, net of purchases - retirement plans
Cancellations of restricted stock awards, net of issuance
Common stock issued for debt
Purchase of treasury stock
Retirement of treasury stock
from December 31, 2014 to December 31, 2015
Conversion of preferred stock to common stock
Stock distributions, net of purchases - retirement plans
Issuance of restricted stock awards, net of cancellations
Common stock issued for debt
Convertible perpetual preferred stock dividends
from December 31, 2014 to September 30, 2015
Stock distributions, net of purchases - retirement plans
Issuance of restricted stock awards, net of cancellations
Common stock issued for debt
Convertible perpetual preferred stock dividends
from December 31, 2014 to June 30, 2015
Stock distributions, net of purchases - retirement plans
Cancellation of restricted stock awards, net of issuance
Common stock issued for debt exchange
Convertible perpetual preferred stock dividends
from December 31, 2014 to March 31, 2015
Stock distributions, net of purchases - retirement plans
Cancellation of restricted stock awards, net of issuance
from December 31,2013 to December 31,2014
Stock purchases, net of distributions - retirement plans
Issuance of restricted stock awards, net of cancellations
Repurchase of common stock
Conversion of 6% preferred stock
Purchase of treasury stock
Retirement of treasury stock
From December 31, 2013 to September 30, 2014
Stock distributions, net of purchases - retirement plans
Issuance of restricted stock awards, net of cancellations
Repurchase of common stock
Retirement of treasury stock
Purchase of treasury stock
From December 31, 2013 to June 30, 2014
Stock distributions, net of purchases - retirement plans
Issuance of restricted stock awards, net of cancellations
Purchase of treasury stock
Retirement of treasury stock
From December 31, 2013 to March 31, 2014
Stock distributions, net of purchases - retirement plans
Issuance of restricted stock awards, net of cancellations
Retirement of treasury stock
Purchase of treasury stock
from December 31,2012 to December 31,2013
Stock purchase—retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
Purchase of treasury stock
Retirement of treasury stock
from December 31, 2012 to September 30, 2013
Stock purchase — retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
from December 31, 2012 to June 30, 2013
Stock purchase — retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
Purchase of treasury stock
Retirement of treasury stock
From December 31, 2012 to March 31, 2013
Stock purchase — retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
from December 31, 2011 to December 31, 2012
Issuance of common stock in acquisition
Stock purchase—retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
from December 31, 2011 to September 30, 2012
Issuance of common stock in acquisition
Stock purchases — retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
Purchase of treasury stock
Retirement of treasury stock
from December 31,2011 to June 30, 2012
Issuance of common stock in acquisition
Stock purchases — retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
from December 31, 2011 to March 31, 2012
Stock purchases — retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
Purchase of treasury stock
Retirement of treasury stock
from Dec 31,2010 to Dec 31,2011
Stock purchase —retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
from December 31, 2010 to September 30, 2011
Stock purchases — retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
from December 31, 2010 to June 30, 2011
Stock purchases — retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
Stock purchases - retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
from December 31, 2009 to December 31, 2010
Issuance of common stock in acquisition
Stock issued under legal settlement
Stock purchase - retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
Nine months ended September 30, 2010
Stock purchases - retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
Issuance of common stock in acquisition
Six months ended June 30, 2010
Stock purchases - retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
Stock purchases — retirement plans, net of distributions
Issuance of restricted stock awards, net of cancellations
from December 31, 2008 to December 31, 2009
Issuance of convertible perpetual preferred stock
Issuance of common stock
Stock purchase — retirement plans
Issuance of restricted stock awards, net of cancellations
from December 31, 2007 to December 31, 2008
Conversion of redeemable convertible preferred stock to common stock
from December 31, 2006 to December 31, 2007
Stock offerings, net of $4.5 million in offering costs
Conversion of common stock to redeemable convertible preferred stock
Purchase of treasury stock