| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 03 Oct 2023 | 01 Oct 2023 | 001-34780 | |
| 4 | Open Document | Open Filing | 02 Jun 2023 | 31 May 2023 | 001-34780 | |
| 4 | Open Document | Open Filing | 21 Dec 2022 | 19 Dec 2022 | 001-34780 | |
| 4 | Open Document | Open Filing | 15 Jul 2022 | 01 Jul 2022 | 001-34780 | |
| 4 | Open Document | Open Filing | 05 Apr 2022 | 01 Apr 2022 | 001-34780 | |
| 4 | Open Document | Open Filing | 04 Jan 2022 | 03 Jan 2022 | 001-34780 | |
| 4 | Open Document | Open Filing | 08 Oct 2021 | 01 Sep 2021 | 001-34780 | |
| 4 | Open Document | Open Filing | 05 Oct 2021 | 01 Oct 2021 | 001-34780 | |
| 4 | Open Document | Open Filing | 12 Mar 2021 | 11 Mar 2021 | 001-34780 | |
| 4 | Open Document | Open Filing | 13 Feb 2020 | 11 Feb 2020 | 001-34780 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Feb 2019 | 05 Feb 2019 | 001-34780 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Nov 2018 | 29 Oct 2018 | 001-34780 |