| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Apr 11, 2024 | Apr 10, 2024 | 811-23565 | |
| 4 | Open Document | Open Filing | Feb 25, 2022 | Feb 24, 2022 | 811-23565 | |
| 4 | Open Document | Open Filing | Jan 4, 2021 | Dec 29, 2020 | 811-23565 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 25, 2020 | Jun 25, 2020 | 811-23565 |
| 4 | Open Document | Open Filing | Dec 26, 2019 | Dec 24, 2019 | 811-23199 | |
| 4 | Open Document | Open Filing | Sep 4, 2019 | Sep 3, 2019 | 811-21539 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 21, 2016 | Dec 21, 2016 | 811-23199 |
| 4 | Open Document | Open Filing | Jan 7, 2016 | Jan 6, 2016 | 811-21539 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 29, 2014 | Sep 20, 2013 | 811-22080 |