| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Mar 5, 2024 | Feb 29, 2024 | 001-40556 | |
| 4 | Open Document | Open Filing | Jun 1, 2023 | Feb 27, 2023 | 001-40556 | |
| 4 | Open Document | Open Filing | May 20, 2022 | May 19, 2022 | 001-40556 | |
| 4 | Open Document | Open Filing | Mar 30, 2022 | Mar 29, 2022 | 001-40556 | |
| 4 | Open Document | Open Filing | Mar 8, 2022 | Mar 7, 2022 | 001-40556 | |
| 4 | Open Document | Open Filing | Dec 13, 2021 | Dec 10, 2021 | 001-40556 | |
| 4 | Open Document | Open Filing | Jul 20, 2021 | Jul 16, 2021 | 001-40556 | |
| 3 | Open Document | Open Filing | Jul 13, 2021 | Jul 6, 2021 | 001-40556 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 30, 2020 | Sep 28, 2020 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 2, 2020 | Jul 2, 2020 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 6, 2020 | May 4, 2020 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 4, 2019 | Sep 3, 2019 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 16, 2018 | Jul 12, 2018 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 8, 2018 | May 4, 2018 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 13, 2017 | Jul 12, 2017 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 15, 2016 | Jul 11, 2016 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 17, 2015 | Jul 15, 2015 | 001-35955 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2015 | Aug 5, 2013 | 001-35955 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2015 | Nov 16, 2012 | 001-35955 |