| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2025 | 28 Feb 2025 | 333-271072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Mar 2024 | 08 Mar 2024 | 333-271072 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Mar 2023 | 02 Mar 2023 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Mar 2022 | 22 Mar 2022 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2022 | 31 Jan 2022 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2021 | 12 Mar 2021 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2021 | 26 Feb 2021 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2021 | 24 Feb 2021 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Feb 2021 | 19 Feb 2021 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2020 | 24 Feb 2020 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2020 | 19 Feb 2020 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jan 2020 | 16 Jan 2020 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2019 | 26 Feb 2019 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2019 | 19 Feb 2019 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2019 | 04 Feb 2019 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Mar 2018 | 01 Mar 2018 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2018 | 19 Feb 2018 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Feb 2018 | 05 Feb 2018 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2017 | 01 Mar 2017 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2017 | 02 Feb 2017 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2016 | 01 Mar 2016 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2016 | 11 Feb 2016 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2016 | 02 Feb 2016 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Feb 2015 | 11 Feb 2015 | 000-26076 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2015 | 02 Feb 2015 | 000-26076 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2014 | 11 Feb 2014 | 000-26076 |