| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 03 Jan 2024 | 01 Jan 2024 | 001-38556 | |
| 4 | Open Document | Open Filing | 04 Jan 2023 | 02 Jan 2023 | 001-38556 | |
| 4 | Open Document | Open Filing | 19 Jan 2022 | 18 Jan 2022 | 001-38556 | |
| 4 | Open Document | Open Filing | 11 Jan 2022 | 01 Jan 2022 | 001-38556 | |
| 3 | Open Document | Open Filing | 11 Jan 2022 | 01 Jan 2022 | 001-38556 | |
| 4 | Open Document | Open Filing | 12 Jun 2019 | 07 Nov 2018 | 000-52545 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 May 2018 | 04 Apr 2018 | 000-52545 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Nov 2017 | 16 Nov 2017 | 000-52545 |