| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jun 2024 | 05 Jun 2024 | 001-35780 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jun 2023 | 21 Jun 2023 | 001-35780 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jun 2022 | 22 Jun 2022 | 001-35780 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jun 2021 | 24 Jun 2021 | 001-35780 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2020 | 16 Jun 2020 | 001-35780 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 May 2019 | 29 May 2019 | 001-35780 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2018 | 12 Jun 2018 | 001-35780 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2017 | 01 Jun 2017 | 001-35780 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Nov 2016 | 19 Nov 2016 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2016 | 12 May 2016 | 001-35780 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2016 | 15 Mar 2016 | 001-35780 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Nov 2015 | 19 Nov 2015 | 001-33977 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2014 | 19 Nov 2014 | 001-33977 |