| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Mar 2025 | 10 Mar 2025 | 000-27512 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2025 | 20 Feb 2025 | 000-27512 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Apr 2024 | 28 Mar 2024 | 000-27512 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Mar 2024 | 10 Mar 2024 | 000-27512 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2024 | 16 Feb 2024 | 000-27512 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2023 | 10 Mar 2023 | 000-27512 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Mar 2022 | 10 Mar 2022 | 000-27512 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Dec 2021 | 29 Nov 2021 | 000-27512 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2021 | 28 Jan 2021 | 001-39160 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Nov 2020 | 30 Oct 2020 | 001-39160 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 03 Nov 2020 | 30 Oct 2020 | 001-39160 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2014 | 29 May 2014 | 000-28740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2014 | 02 May 2014 | 000-28740 |