| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 26 Nov 2025 | 26 Nov 2025 | 001-06686 |
| 4 | Open Document | Open Filing | 4 | 02 Oct 2025 | 01 Oct 2025 | 000-50478 |
| 4 | Open Document | Open Filing | 4 | 24 Mar 2025 | 24 Mar 2025 | 000-50478 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2025 | 28 Feb 2025 | 001-06686 |
| 3 | Open Document | Open Filing | 3 | 02 Oct 2024 | 01 Oct 2024 | 000-50478 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2024 | 29 Feb 2024 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2024 | 26 Feb 2024 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2023 | 28 Feb 2023 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2022 | 28 Feb 2022 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2021 | 26 Feb 2021 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2020 | 28 Feb 2020 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2019 | 28 Feb 2019 | 001-06686 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2018 | 27 Feb 2018 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2018 | 27 Feb 2018 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Aug 2017 | 21 Aug 2017 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2017 | 27 Feb 2017 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2017 | 23 Feb 2017 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Sep 2016 | 06 Sep 2016 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Apr 2016 | 29 Apr 2016 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2016 | 29 Feb 2016 | 001-06686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Nov 2015 | 12 Nov 2015 | 001-06686 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jun 2015 | 21 May 2015 | 001-06686 |