| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 17 Dec 2024 | 13 Dec 2024 | 001-37863 | |
| 4 | Open Document | Open Filing | 14 Dec 2023 | 13 Dec 2023 | 001-37863 | |
| 4 | Open Document | Open Filing | 11 Dec 2023 | 07 Dec 2023 | 001-37863 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Dec 2021 | 09 Dec 2021 | 001-37863 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Dec 2020 | 10 Dec 2020 | 001-37863 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Dec 2019 | 23 Dec 2019 | 001-37863 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Dec 2018 | 20 Dec 2018 | 001-37863 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Oct 2018 | 05 Oct 2018 | 001-37863 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jan 2018 | 22 Jan 2018 | 001-37863 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2017 | 05 Jan 2017 | 001-37863 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Oct 2016 | 03 Oct 2016 | 001-37863 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Mar 2016 | 28 Mar 2016 | 000-08765 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Mar 2016 | 24 Mar 2016 | 000-08765 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2015 | 26 Feb 2015 | 000-08765 |