| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 5, 2023 | Jul 1, 2023 | 001-35319 |
| 4 | Open Document | Open Filing | Apr 4, 2023 | Apr 1, 2023 | 001-35319 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 4, 2023 | Jan 1, 2023 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 4, 2022 | Oct 1, 2022 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 6, 2022 | Jul 1, 2022 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 5, 2022 | Apr 1, 2022 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 4, 2022 | Jan 1, 2022 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 5, 2021 | Oct 1, 2021 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 6, 2021 | Jul 1, 2021 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 5, 2021 | Apr 1, 2021 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 22, 2021 | Jan 1, 2021 | 001-35319 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2020 | Jan 2, 2020 | 001-35319 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 9, 2019 | Dec 1, 2019 | 001-35319 |