股本结构
单位：万股
| 公告日期 | 2026-07-23 | 2026-07-23 | 2026-04-23 | 2026-04-23 | 2026-04-02 | 2026-02-12 |
|---|---|---|---|---|---|---|
| 证券总股本 | 25204.95 | 25215.47 | 25408.09 | 25421.39 | 25484.70 | 25568.12 |
| 普通股本 | 25204.95 | 25215.47 | 25408.09 | 25421.39 | 25484.70 | 25568.12 |
| 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 | 2026-07-10 | 2026-06-30 | 2026-04-10 | 2026-03-31 | 2026-03-20 | 2026-02-02 |
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 |
|---|---|---|---|---|
| 2026-07-23 | 25204.95 | 未披露 | 定期报告 | 2026-07-10 |
| 2026-07-23 | 25215.47 | 未披露 |
更多>>
From March 31,2026 to June 30,2026
Exercise of warrants
Repurchase of common shares
Tax withholdings related to net share settlements of equity-based compensation
Vesting of deferred share units
Vesting of restricted share units
|
2026-06-30 |
| 2026-04-23 | 25408.09 | 未披露 | 定期报告 | 2026-04-10 |
| 2026-04-23 | 25421.39 | 未披露 |
更多>>
From December 31, 2025 to March 31, 2026
Tax withholdings related to net share settlements of equity-based compensation
Repurchase of common shares
Vesting of restricted share units
Vesting of performance-based restricted share units
Exercise of warrants
Issuance of shares under employee share purchase plan
|
2026-03-31 |
| 2026-04-02 | 25484.70 | 未披露 | 定期报告 | 2026-03-20 |
| 2026-02-12 | 25568.12 | 未披露 | 定期报告 | 2026-02-02 |
| 2026-02-12 | 25561.47 | 未披露 |
更多>>
From December 31, 2024 to December 31, 2025
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Issuance of shares under employee share purchase plan
Repurchase of common shares
|
2025-12-31 |
| 2025-10-22 | 25602.35 | 未披露 | 定期报告 | 2025-10-10 |
| 2025-10-22 | 25597.61 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Repurchase of common shares
Tax withholdings related to net share settlements of equity-based compensation
Vesting of restricted share units
Issuance of shares under employee share purchase plan
|
2025-09-30 |
| 2025-07-24 | 25746.60 | 未披露 | 定期报告 | 2025-07-11 |
| 2025-07-24 | 25834.68 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Vesting of restricted share units
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Repurchase of common shares
|
2025-06-30 |
| 2025-04-23 | 25839.42 | 未披露 | 定期报告 | 2025-04-11 |
| 2025-04-24 | 25831.80 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Sale of common shares held in trust
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Issuance of shares under employee share purchase plan
Vesting of restricted share units
|
2025-03-31 |
| 2025-04-04 | 25836.40 | 未披露 | 定期报告 | 2025-03-21 |
| 2025-02-13 | 25808.52 | 未披露 | 定期报告 | 2025-02-03 |
| 2025-02-12 | 25801.94 | 未披露 | 定期报告 | 2024-12-31 |
| 2024-10-24 | 25806.31 | 未披露 | 定期报告 | 2024-10-11 |
| 2024-10-24 | 25800.94 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Sale of common shares held in trust
Vesting of restricted share units
Vesting of deferred share units
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Issuance of shares under employee share purchase plan
|
2024-09-30 |
| 2024-07-25 | 25803.74 | 未披露 | 定期报告 | 2024-07-12 |
| 2024-07-25 | 25796.55 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Tax withholdings related to net share settlements of equity-based compensation
Vesting of restricted share units
Exercise of warrants
|
2024-06-30 |
| 2024-04-25 | 25802.12 | 未披露 | 定期报告 | 2024-04-12 |
| 2024-04-25 | 25796.17 | 未披露 |
更多>>
From December 31, 2023 to March 31, 2024
Restricted share units released from deferred compensation plan
Issuance of shares under employee share purchase plan
Vesting of performance-based restricted share units
Exercise of warrants
Tax withholdings related to net share settlements of equity-based compensation
Sale of common shares held in trust
Vesting of restricted share units
|
2024-03-31 |
| 2024-04-04 | 25801.94 | 未披露 | 定期报告 | 2024-03-22 |
| 2024-02-14 | 25767.99 | 未披露 | 定期报告 | 2024-02-02 |
| 2024-02-14 | 25760.05 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Issuance of shares under employee share purchase plan
|
2023-12-31 |
| 2023-10-26 | 25764.33 | 未披露 | 定期报告 | 2023-10-13 |
| 2023-10-26 | 25758.13 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Restricted share units released from deferred compensation plan
Issuance of shares under employee share purchase plan
Exercise of warrants
Vesting of restricted share units
Tax withholdings related to net share settlements of equity-based compensation
|
2023-09-30 |
| 2023-08-03 | 25763.07 | 未披露 | 定期报告 | 2023-07-21 |
| 2023-08-03 | 25755.50 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Tax withholdings related to net share settlements of equity-based compensation
Vesting of restricted share units
Vesting of performance-based restricted share units
Exercise of warrants
|
2023-06-30 |
| 2023-04-27 | 25755.65 | 未披露 | 定期报告 | 2023-04-14 |
| 2023-04-27 | 25748.74 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Exercise of warrants
Sale of common shares held in trust
Vesting of restricted share units
Tax withholdings related to net share settlements of equity-based compensation
Restricted share units released from deferred compensation plan
Issuance of shares under employee share purchase plan
Vesting of performance-based restricted share units
|
2023-03-31 |
| 2023-04-06 | 25754.69 | 未披露 | 定期报告 | 2023-03-24 |
| 2023-02-16 | 25722.03 | 未披露 | 定期报告 | 2023-02-03 |
| 2023-02-16 | 25714.57 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Tax withholdings related to net share settlements of equity-based compensation
Sale of common shares held in trust
Vesting of restricted share units
Exercise of warrants
Repurchase of common shares
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Issuance of shares under employee share purchase plan
|
2022-12-31 |
| 2022-11-03 | 25720.13 | 未披露 | 定期报告 | 2022-10-21 |
| 2022-11-03 | 25711.82 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Vesting of restricted share units
Tax withholdings related to net share settlements of equity-based compensation
Restricted share units released from deferred compensation plan
Issuance of shares under employee share purchase plan
|
2022-09-30 |
| 2022-08-03 | 25718.13 | 未披露 | 定期报告 | 2022-07-22 |
| 2022-08-03 | 25710.06 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Exercise of warrants
Tax withholdings related to net share settlements of equity-based compensation
Sale of common shares held in trust
Vesting of restricted share units
|
2022-06-30 |
| 2022-05-04 | 25716.50 | 未披露 | 定期报告 | 2022-04-22 |
| 2022-05-04 | 25709.64 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Issuance of shares under employee share purchase plan
Repurchase of common shares
|
2022-03-31 |
| 2022-04-01 | 25715.33 | 未披露 | 定期报告 | 2022-03-15 |
| 2022-02-17 | 25733.26 | 未披露 | 定期报告 | 2022-02-04 |
| 2022-02-17 | 26021.25 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Issuance of shares under employee share purchase plan
Repurchase of common shares
|
2021-12-31 |
| 2021-10-28 | 26052.69 | 未披露 | 定期报告 | 2021-10-15 |
| 2021-10-28 | 26045.39 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Vesting of restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Issuance of shares under employee share purchase plan
|
2021-09-30 |
| 2021-08-05 | 26051.79 | 未披露 | 定期报告 | 2021-07-23 |
| 2021-08-05 | 26043.35 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Vesting of restricted share units
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Repurchase of common shares
|
2021-06-30 |
| 2021-04-29 | 26168.47 | 未披露 | 定期报告 | 2021-04-16 |
| 2021-04-29 | 26249.15 | 未披露 |
更多>>
From December 31, 2020 to March 31, 2021
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Repurchase of common shares
|
2021-03-31 |
| 2021-04-01 | 26256.43 | 未披露 | 定期报告 | 2021-03-16 |
| 2021-02-18 | 26223.31 | 未披露 | 定期报告 | 2021-02-09 |
| 2021-02-18 | 26282.50 | 未披露 |
更多>>
From December 31,2019 to December 31,2020
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
|
2020-12-31 |
| 2020-10-29 | 26289.77 | 未披露 | 定期报告 | 2020-10-16 |
| 2020-10-29 | 26282.28 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Vesting of restricted share units
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
|
2020-09-30 |
| 2020-08-07 | 26289.55 | 未披露 | 定期报告 | 2020-07-30 |
| 2020-08-07 | 26281.12 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Vesting of restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
|
2020-06-30 |
| 2020-05-07 | 26289.20 | 未披露 | 定期报告 | 2020-04-30 |
| 2020-05-07 | 26280.45 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Repurchase of common shares
|
2020-03-31 |
| 2020-04-03 | 26401.82 | 未披露 | 定期报告 | 2020-03-19 |
| 2020-02-13 | 26368.96 | 未披露 | 定期报告 | 2020-02-03 |
| 2020-02-13 | 26361.82 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
|
2019-12-31 |
| 2019-10-29 | 26367.68 | 未披露 | 定期报告 | 2019-10-18 |
| 2019-10-29 | 26361.61 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Sale of common shares held in trust
Vesting of restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
|
2019-09-30 |
| 2019-07-30 | 26366.61 | 未披露 | 定期报告 | 2019-07-19 |
| 2019-07-30 | 26360.12 | 未披露 |
更多>>
from March 31, 2019 to June 30, 2019
Sale of common shares held in trust
Vesting of restricted share units
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
|
2019-06-30 |
| 2019-04-25 | 26368.30 | 未披露 | 定期报告 | 2019-04-18 |
| 2019-04-25 | 26358.72 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
|
2019-03-31 |
| 2019-04-05 | 26366.48 | 未披露 | 定期报告 | 2019-03-21 |
| 2019-02-14 | 26328.50 | 未披露 | 定期报告 | 2019-02-01 |
| 2019-02-14 | 26314.14 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of options and warrants
Repurchase of common shares
|
2018-12-31 |
| 2018-10-30 | 26350.69 | 未披露 | 定期报告 | 2018-10-22 |
| 2018-10-30 | 26337.29 | 未披露 |
更多>>
from December 31, 2017 to September 30, 2018
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Repurchase of common shares
|
2018-09-30 |
| 2018-07-25 | 26349.94 | 未披露 | 定期报告 | 2018-07-18 |
| 2018-07-25 | 26336.20 | 未披露 |
更多>>
from December 31, 2017 to June 30, 2018
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Repurchase of common shares
Exercise of warrants
|
2018-06-30 |
| 2018-05-02 | 26347.12 | 未披露 | 定期报告 | 2018-04-25 |
| 2018-05-02 | 26332.80 | 未披露 |
更多>>
from December 31, 2017 to March 31, 2018
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Repurchase of common shares
|
2018-03-31 |
| 2018-04-12 | 26346.72 | 未披露 | 定期报告 | 2018-03-28 |
| 2018-02-15 | 26366.56 | 未披露 | 定期报告 | 2018-02-01 |
| 2018-02-15 | 26349.47 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of options and warrants
|
2017-12-31 |
| 2017-10-26 | 26364.10 | 未披露 | 定期报告 | 2017-10-18 |
| 2017-10-26 | 26344.32 | 未披露 |
更多>>
from December 31, 2016 to September 30, 2017
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of options and warrants
The company announced a three-for-two split of the company's common stock.The distribution date for the stock split will be June 19, 2017.
|
2017-09-30 |
| 2017-07-26 | 26342.54 | 未披露 |
更多>>
From December 31, 2016 to June 30, 2017
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of options and warrants
The company announced a three-for-two split of the company's common stock.The distribution date for the stock split will be June 19, 2017.
|
2017-06-30 |
| 2017-05-01 | 26333.52 | 未披露 |
更多>>
The company announced a three-for-two split of the company's common stock.The distribution date for the stock split will be June 19, 2017.
|
2017-06-19 |
| 2017-05-01 | 17575.52 | 未披露 | 定期报告 | 2017-04-20 |
| 2017-05-01 | 17555.68 | 未披露 |
更多>>
from December 31, 2016 to March 31, 2017
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of options and warrants
|
2017-03-31 |
| 2017-04-12 | 17573.11 | 未披露 | 定期报告 | 2017-03-27 |
| 2017-02-27 | 17542.88 | 未披露 | 定期报告 | 2017-02-10 |
| 2017-02-27 | 17520.19 | 未披露 |
更多>>
From December 31, 2015 to December 31, 2016
Issuance of common shares to acquire Progressive Waste
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of restricted share units
Exercise of warrants
Acquired common shares held in trust
|
2016-12-31 |
| 2016-10-31 | 17514.14 | 未披露 | 定期报告 | 2016-10-21 |
| 2016-10-31 | 17485.62 | 未披露 |
更多>>
from December 31, 2015 to September 30, 2016
Issuance of common shares to acquire Progressive Waste
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of restricted share units
Exercise of warrants
Acquired common shares held in trust
|
2016-09-30 |
| 2016-08-05 | 17503.96 | 未披露 | 定期报告 | 2016-07-28 |
| 2016-08-05 | 17466.26 | 未披露 |
更多>>
from December 31, 2015 to June 30, 2016
Issuance of common shares to acquire Progressive Waste
Acquired common shares held in trust
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of restricted share units
Exercise of warrants
|
2016-06-30 |
| 2016-04-26 | 10931.68 | 未披露 | 定期报告 | 2016-04-12 |
| 2016-04-27 | 10887.16 | 未披露 |
更多>>
From December 31, 2015 to March 31, 2016
Common shares issued on exercise of share based options, net of related costs
Restricted shares purchased
Vesting of restricted shares
Common shares acquired by U.S. long-term incentive plan
Deferred compensation obligation
|
2016-03-31 |
| 2016-03-03 | 10880.67 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Common shares issued on exercise of share based options, net of related costs
Common shares acquired by U.S. long-term incentive plan (“LTIP”)
Deferred compensation obligation
Repurchase of common shares and related costs
|
2015-12-31 |
| 2015-10-30 | 10879.41 | 未披露 |
更多>>
from June 30, 2015 to September 30, 2015
Common shares issued on exercise of share based options, net of related costs
Restricted shares purchased
Common shares acquired by U.S. long-term incentive plan
Deferred compensation obligation
|
2015-09-30 |
| 2015-07-30 | 10883.57 | 未披露 |
更多>>
from March 31, 2015 to June 30, 2015
Restricted shares purchased
Vesting of restricted shares
Common shares issued on exercise of share based options, net of related costs
Common shares acquired by U.S. long-term incentive plan
Deferred compensation obligation
|
2015-06-30 |
| 2015-04-30 | 11151.86 | 未披露 |
更多>>
from December 31, 2014 to March 31, 2015
Common shares issued on exercise of share based options
Common shares acquired by U.S. long-term incentive plan
Deferred compensation obligation
Repurchase of common shares and related costs
|
2015-03-31 |
| 2015-03-30 | 11217.78 | 未披露 | 定期报告 | 2015-03-26 |
| 2015-03-30 | 11250.61 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Common shares issued on exercise of share based options
Common shares acquired by U.S. long-term incentive plan (“LTIP”)
Deferred compensation obligation
Repurchase of common shares and related costs
|
2014-12-31 |
| 2014-10-30 | 11429.42 | 未披露 |
更多>>
from June 30, 2014 to September 30, 2014
Common shares issued on exercise of stock options
Repurchase of common shares and related costs
|
2014-09-30 |
| 2014-07-25 | 11428.75 | 未披露 |
更多>>
from March 31, 2014 to June 30, 2014
Common shares issued on exercise of stock options
Repurchase of common shares and related costs
|
2014-06-30 |
| 2014-04-25 | 11478.82 | 未披露 |
更多>>
from December 31, 2013 to March 31, 2014
Common shares issued on exercise of stock options
Common shares acquired by U.S. long-term incentive plan
Deferred compensation obligation
|
2014-03-31 |
| 2014-04-14 | 11517.96 | 未披露 | 定期报告 | 2014-03-18 |
| 2014-02-14 | 11485.29 | 未披露 |
更多>>
from December 31, 2012 to December 31, 2013
Common shares issued on exercise of stock options
Repurchase of common shares and related costs
Common shares acquired by U.S. long-term incentive plan (“LTIP”)
Deferred compensation obligation
|
2013-12-31 |
| 2013-10-24 | 11482.08 | 未披露 |
更多>>
from June 30, 2013 to September 30, 2013
Common shares issued on exercise of stock options
Repurchase of common shares and related costs
|
2013-09-30 |
| 2013-08-19 | 11516.94 | 未披露 | 定期报告 | 2013-08-13 |
| 2013-07-30 | 11481.79 | 未披露 |
更多>>
from December 31, 2012 to June 30, 2013
Restricted shares purchased
Vesting of restricted shares
Common shares issued on exercise of stock options
|
2013-06-30 |
| 2013-04-03 | 11516.68 | 未披露 | 定期报告 | 2013-03-15 |
| 2013-04-02 | 11499.39 | 未披露 |
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from December 31, 2011 to December 31, 2012
Common shares issued on exercise of stock options
Repurchase of common shares
Common shares acquired by U.S. long-term incentive plan (“LTIP”)
Deferred compensation obligation
|
2012-12-31 |
| 2012-10-26 | 11494.98 | 未披露 |
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from June 30, 2012 to September 30, 2012
Common shares issued on exercise of stock options
Repurchase of common shares
|
2012-09-30 |
| 2012-07-25 | 11540.71 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-04-27 | 11693.73 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-03-05 | 11829.28 | 未披露 |
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from December 31, 2010 to December 31, 2011
Common shares issued on exercise of stock options
Common shares issued on exercise of warrants
Repurchase of common shares
Restricted shares purchased
Vesting of restricted shares
|
2011-12-31 |
| 2011-12-23 | 11831.47 | 未披露 | 定期报告 | 2011-12-21 |
| 2011-12-19 | 11836.33 | 未披露 | 定期报告 | 2011-12-16 |
| 2011-07-27 | 12082.62 | 未披露 | 定期报告 | 2011-06-30 |
| 2011-04-29 | 12072.79 | 未披露 |
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from December 31, 2010 to March 31, 2011
Common shares issued on exercise of stock options
Repurchase of common shares
Vesting of restricted shares
|
2011-03-31 |
| 2011-03-10 | 12170.69 | 未披露 |
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from December 31, 2009 to December 31, 2010
Common shares issued, net of issue costs and income tax
Common shares issued on exercise of stock options
Common shares issued on exchange of participating preferred shares (“PPSs”)
|
2010-12-31 |
| 2010-03-31 | 8233.61 | 未披露 | 定期报告 | 2009-12-31 |
From March 31,2026 to June 30,2026
Exercise of warrants
Repurchase of common shares
Tax withholdings related to net share settlements of equity-based compensation
Vesting of deferred share units
Vesting of restricted share units
From December 31, 2025 to March 31, 2026
Tax withholdings related to net share settlements of equity-based compensation
Repurchase of common shares
Vesting of restricted share units
Vesting of performance-based restricted share units
Exercise of warrants
Issuance of shares under employee share purchase plan
From December 31, 2024 to December 31, 2025
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Issuance of shares under employee share purchase plan
Repurchase of common shares
From June 30, 2025 to September 30, 2025
Repurchase of common shares
Tax withholdings related to net share settlements of equity-based compensation
Vesting of restricted share units
Issuance of shares under employee share purchase plan
From March 31, 2025 to June 30, 2025
Vesting of restricted share units
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Repurchase of common shares
From December 31, 2024 to March 31, 2025
Sale of common shares held in trust
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Issuance of shares under employee share purchase plan
Vesting of restricted share units
From June 30, 2024 to September 30, 2024
Sale of common shares held in trust
Vesting of restricted share units
Vesting of deferred share units
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Issuance of shares under employee share purchase plan
From March 31, 2024 to June 30, 2024
Tax withholdings related to net share settlements of equity-based compensation
Vesting of restricted share units
Exercise of warrants
From December 31, 2023 to March 31, 2024
Restricted share units released from deferred compensation plan
Issuance of shares under employee share purchase plan
Vesting of performance-based restricted share units
Exercise of warrants
Tax withholdings related to net share settlements of equity-based compensation
Sale of common shares held in trust
Vesting of restricted share units
From December 31, 2022 to December 31, 2023
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Issuance of shares under employee share purchase plan
From June 30, 2023 to September 30, 2023
Restricted share units released from deferred compensation plan
Issuance of shares under employee share purchase plan
Exercise of warrants
Vesting of restricted share units
Tax withholdings related to net share settlements of equity-based compensation
From March 31, 2023 to June 30, 2023
Tax withholdings related to net share settlements of equity-based compensation
Vesting of restricted share units
Vesting of performance-based restricted share units
Exercise of warrants
From December 31, 2022 to March 31, 2023
Exercise of warrants
Sale of common shares held in trust
Vesting of restricted share units
Tax withholdings related to net share settlements of equity-based compensation
Restricted share units released from deferred compensation plan
Issuance of shares under employee share purchase plan
Vesting of performance-based restricted share units
From December 31, 2021 to December 31, 2022
Tax withholdings related to net share settlements of equity-based compensation
Sale of common shares held in trust
Vesting of restricted share units
Exercise of warrants
Repurchase of common shares
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Issuance of shares under employee share purchase plan
From June 30, 2022 to September 30, 2022
Vesting of restricted share units
Tax withholdings related to net share settlements of equity-based compensation
Restricted share units released from deferred compensation plan
Issuance of shares under employee share purchase plan
From March 31, 2022 to June 30, 2022
Exercise of warrants
Tax withholdings related to net share settlements of equity-based compensation
Sale of common shares held in trust
Vesting of restricted share units
From December 31, 2021 to March 31, 2022
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Issuance of shares under employee share purchase plan
Repurchase of common shares
From December 31, 2020 to December 31, 2021
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Issuance of shares under employee share purchase plan
Repurchase of common shares
From June 30, 2021 to September 30, 2021
Vesting of restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Issuance of shares under employee share purchase plan
From March 31, 2021 to June 30, 2021
Vesting of restricted share units
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Repurchase of common shares
From December 31, 2020 to March 31, 2021
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Repurchase of common shares
From December 31,2019 to December 31,2020
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
From June 30, 2020 to September 30, 2020
Vesting of restricted share units
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
From March 31, 2020 to June 30, 2020
Vesting of restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
From December 31, 2019 to March 31, 2020
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Repurchase of common shares
from December 31, 2018 to December 31, 2019
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
from June 30, 2019 to September 30, 2019
Sale of common shares held in trust
Vesting of restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
from March 31, 2019 to June 30, 2019
Sale of common shares held in trust
Vesting of restricted share units
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
from December 31, 2018 to March 31, 2019
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
from December 31, 2017 to December 31, 2018
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of options and warrants
Repurchase of common shares
from December 31, 2017 to September 30, 2018
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of warrants
Repurchase of common shares
from December 31, 2017 to June 30, 2018
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Repurchase of common shares
Exercise of warrants
from December 31, 2017 to March 31, 2018
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Repurchase of common shares
from December 31, 2016 to December 31, 2017
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of options and warrants
from December 31, 2016 to September 30, 2017
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of options and warrants
The company announced a three-for-two split of the company's common stock.The distribution date for the stock split will be June 19, 2017.
From December 31, 2016 to June 30, 2017
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of options and warrants
The company announced a three-for-two split of the company's common stock.The distribution date for the stock split will be June 19, 2017.
The company announced a three-for-two split of the company's common stock.The distribution date for the stock split will be June 19, 2017.
from December 31, 2016 to March 31, 2017
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of equity-based compensation
Exercise of options and warrants
From December 31, 2015 to December 31, 2016
Issuance of common shares to acquire Progressive Waste
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of restricted share units
Exercise of warrants
Acquired common shares held in trust
from December 31, 2015 to September 30, 2016
Issuance of common shares to acquire Progressive Waste
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of restricted share units
Exercise of warrants
Acquired common shares held in trust
from December 31, 2015 to June 30, 2016
Issuance of common shares to acquire Progressive Waste
Acquired common shares held in trust
Sale of common shares held in trust
Vesting of restricted share units
Vesting of performance-based restricted share units
Restricted share units released from deferred compensation plan
Tax withholdings related to net share settlements of restricted share units
Exercise of warrants
From December 31, 2015 to March 31, 2016
Common shares issued on exercise of share based options, net of related costs
Restricted shares purchased
Vesting of restricted shares
Common shares acquired by U.S. long-term incentive plan
Deferred compensation obligation
from December 31, 2014 to December 31, 2015
Common shares issued on exercise of share based options, net of related costs
Common shares acquired by U.S. long-term incentive plan (“LTIP”)
Deferred compensation obligation
Repurchase of common shares and related costs
from June 30, 2015 to September 30, 2015
Common shares issued on exercise of share based options, net of related costs
Restricted shares purchased
Common shares acquired by U.S. long-term incentive plan
Deferred compensation obligation
from March 31, 2015 to June 30, 2015
Restricted shares purchased
Vesting of restricted shares
Common shares issued on exercise of share based options, net of related costs
Common shares acquired by U.S. long-term incentive plan
Deferred compensation obligation
from December 31, 2014 to March 31, 2015
Common shares issued on exercise of share based options
Common shares acquired by U.S. long-term incentive plan
Deferred compensation obligation
Repurchase of common shares and related costs
from December 31, 2013 to December 31, 2014
Common shares issued on exercise of share based options
Common shares acquired by U.S. long-term incentive plan (“LTIP”)
Deferred compensation obligation
Repurchase of common shares and related costs
from June 30, 2014 to September 30, 2014
Common shares issued on exercise of stock options
Repurchase of common shares and related costs
from March 31, 2014 to June 30, 2014
Common shares issued on exercise of stock options
Repurchase of common shares and related costs
from December 31, 2013 to March 31, 2014
Common shares issued on exercise of stock options
Common shares acquired by U.S. long-term incentive plan
Deferred compensation obligation
from December 31, 2012 to December 31, 2013
Common shares issued on exercise of stock options
Repurchase of common shares and related costs
Common shares acquired by U.S. long-term incentive plan (“LTIP”)
Deferred compensation obligation
from June 30, 2013 to September 30, 2013
Common shares issued on exercise of stock options
Repurchase of common shares and related costs
from December 31, 2012 to June 30, 2013
Restricted shares purchased
Vesting of restricted shares
Common shares issued on exercise of stock options
from December 31, 2011 to December 31, 2012
Common shares issued on exercise of stock options
Repurchase of common shares
Common shares acquired by U.S. long-term incentive plan (“LTIP”)
Deferred compensation obligation
from June 30, 2012 to September 30, 2012
Common shares issued on exercise of stock options
Repurchase of common shares
from December 31, 2010 to December 31, 2011
Common shares issued on exercise of stock options
Common shares issued on exercise of warrants
Repurchase of common shares
Restricted shares purchased
Vesting of restricted shares
from December 31, 2010 to March 31, 2011
Common shares issued on exercise of stock options
Repurchase of common shares
Vesting of restricted shares
from December 31, 2009 to December 31, 2010
Common shares issued, net of issue costs and income tax
Common shares issued on exercise of stock options
Common shares issued on exchange of participating preferred shares (“PPSs”)