| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 01 Apr 2022 | 01 Apr 2022 | 001-11083 | |
| 4 | Open Document | Open Filing | 02 Mar 2022 | 28 Feb 2022 | 001-11083 | |
| 4 | Open Document | Open Filing | 24 Feb 2022 | 22 Feb 2022 | 001-11083 | |
| 4 | Open Document | Open Filing | 23 Feb 2022 | 21 Feb 2022 | 001-11083 | |
| 4 | Open Document | Open Filing | 22 Feb 2022 | 17 Feb 2022 | 001-11083 | |
| 4 | Open Document | Open Filing | 17 Feb 2022 | 15 Feb 2022 | 001-11083 | |
| 4 | Open Document | Open Filing | 04 Jan 2022 | 03 Jan 2022 | 001-11083 | |
| 4 | Open Document | Open Filing | 04 Oct 2021 | 01 Oct 2021 | 001-11083 | |
| 4 | Open Document | Open Filing | 06 Jul 2021 | 01 Jul 2021 | 001-11083 | |
| 4 | Open Document | Open Filing | 02 Apr 2021 | 01 Apr 2021 | 001-11083 | |
| 4 | Open Document | Open Filing | 02 Mar 2021 | 28 Feb 2021 | 001-11083 | |
| 4 | Open Document | Open Filing | 23 Feb 2021 | 21 Feb 2021 | 001-11083 | |
| 4 | Open Document | Open Filing | 19 Feb 2021 | 17 Feb 2021 | 001-11083 | |
| 4 | Open Document | Open Filing | 17 Feb 2021 | 15 Feb 2021 | 001-11083 | |
| 4 | Open Document | Open Filing | 05 Jan 2021 | 04 Jan 2021 | 001-11083 | |
| 4 | Open Document | Open Filing | 02 Dec 2020 | 01 Dec 2020 | 001-11083 | |
| 3 | Open Document | Open Filing | 09 Jul 2020 | 06 Jul 2020 | 001-11083 |