| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jan 2023 | 01 Jan 2023 | 001-39804 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Jan 2022 | 11 Jan 2022 | 001-39804 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 11 May 2021 | 05 Feb 2021 | 001-39804 |
| 3 | Open Document | Open Filing | 11 Jan 2021 | 31 Dec 2020 | 001-39804 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Dec 2018 | 26 Dec 2018 | 001-00737 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Oct 2018 | 11 Oct 2018 | 001-00737 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Mar 2017 | 03 Mar 2017 | 001-00737 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jan 2017 | 12 Jan 2017 | 001-00737 |