| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2025 | 01 Apr 2025 | 000-12508 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Apr 2025 | 01 Apr 2025 | 000-12508 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Apr 2024 | 01 Apr 2024 | 000-12508 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2023 | 01 Apr 2023 | 000-12508 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Aug 2022 | 23 Aug 2022 | 000-12508 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2022 | 01 Apr 2022 | 000-12508 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Aug 2021 | 23 Aug 2021 | 000-12508 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Aug 2021 | 23 Aug 2021 | 000-12508 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jun 2021 | 09 Jun 2021 | 001-39009 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2021 | 06 May 2021 | 001-39009 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Mar 2021 | 25 Feb 2021 | 001-39009 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Feb 2021 | 24 Feb 2021 | 001-39009 |
| 3 | Open Document | Open Filing | FORM 3 | 19 Nov 2020 | 10 Nov 2020 | 001-39009 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Feb 2019 | 25 Feb 2019 | 000-08185 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Jul 2018 | 09 Jul 2018 | 000-08185 |
| 3 | Open Document | Open Filing | FORM 3 | 25 Jun 2018 | 18 Jun 2018 | 000-08185 |