| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 08 Dec 2023 | 06 Dec 2023 | 001-37937 | |
| 4 | Open Document | Open Filing | 09 Dec 2022 | 07 Dec 2022 | 001-37937 | |
| 4 | Open Document | Open Filing | 09 Dec 2021 | 07 Dec 2021 | 001-37937 | |
| 4 | Open Document | Open Filing | 08 Dec 2020 | 04 Dec 2020 | 001-37937 | |
| 4 | Open Document | Open Filing | 06 Dec 2019 | 04 Dec 2019 | 001-37937 | |
| 4 | Open Document | Open Filing | 30 Nov 2018 | 28 Nov 2018 | 001-37937 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Oct 2017 | 11 Oct 2017 | 001-37937 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Aug 2017 | 14 Aug 2017 | 001-37937 |