| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 04 Oct 2023 | 03 Oct 2023 | 000-12697 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 13 Jul 2023 | 12 Jul 2023 | 000-12697 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Oct 2022 | 04 Oct 2022 | 000-12697 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Sep 2022 | 01 Sep 2022 | 000-12697 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jul 2022 | 08 Jul 2022 | 000-12697 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Sep 2021 | 01 Sep 2021 | 000-12697 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jul 2021 | 09 Jul 2021 | 000-12697 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jul 2020 | 21 Jul 2020 | 000-12697 |