| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | May 21, 2024 | May 17, 2024 | 001-41886 | |
| 4 | Open Document | Open Filing | May 7, 2024 | May 5, 2024 | 001-41886 | |
| 4 | Open Document | Open Filing | Mar 22, 2024 | Mar 20, 2024 | 001-41886 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 9, 2023 | May 5, 2023 | 000-51315 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 22, 2023 | Mar 20, 2023 | 000-51315 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 12, 2022 | Oct 6, 2022 | 000-51315 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 11, 2022 | Oct 6, 2022 | 000-51315 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 22, 2022 | Mar 20, 2022 | 000-51315 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2021 | Dec 20, 2021 | 000-51315 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 23, 2021 | Mar 20, 2021 | 000-51315 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 16, 2021 | Mar 12, 2021 | 000-51315 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 17, 2020 | Dec 16, 2020 | 000-51315 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 12, 2020 | Mar 10, 2020 | 000-51315 |
| 3 | Open Document | Open Filing | 3 | Mar 10, 2020 | Mar 9, 2020 | 000-51315 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 28, 2020 | Jan 24, 2020 | 001-35600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2019 | Mar 28, 2019 | 001-35600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 19, 2019 | Mar 16, 2019 | 001-35600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 11, 2019 | Mar 7, 2019 | 001-35600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 22, 2018 | Oct 18, 2018 | 001-35600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 27, 2018 | Mar 26, 2018 | 001-35600 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 22, 2018 | Mar 20, 2018 | 001-35600 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 6, 2017 | Oct 29, 2017 | 001-35600 |