| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2025 | 19 May 2025 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Aug 2024 | 07 Aug 2024 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2024 | 13 Mar 2024 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Aug 2023 | 09 Aug 2023 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2023 | 15 Mar 2023 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Aug 2022 | 18 Aug 2022 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2022 | 16 Mar 2022 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Aug 2021 | 09 Aug 2021 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Mar 2021 | 23 Mar 2021 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Aug 2020 | 25 Aug 2020 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Mar 2020 | 30 Mar 2020 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Aug 2019 | 12 Aug 2019 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2019 | 18 Mar 2019 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Aug 2018 | 13 Aug 2018 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2018 | 19 Mar 2018 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Aug 2017 | 16 Aug 2017 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jan 2017 | 11 Jan 2017 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Aug 2016 | 17 Aug 2016 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jan 2016 | 13 Jan 2016 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Aug 2015 | 12 Aug 2015 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jan 2015 | 14 Jan 2015 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Aug 2014 | 13 Aug 2014 | 001-34481 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jan 2014 | 15 Jan 2014 | 001-34481 |