| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 19 Apr 2022 | 18 Apr 2022 | 001-35817 | |
| 4 | Open Document | Open Filing | 01 Apr 2022 | 30 Mar 2022 | 001-35817 | |
| 4 | Open Document | Open Filing | 20 Jan 2022 | 18 Jan 2022 | 001-35817 | |
| 4 | Open Document | Open Filing | 07 Dec 2021 | 06 Dec 2021 | 001-35817 | |
| 4 | Open Document | Open Filing | 28 Oct 2021 | 27 Oct 2021 | 001-35817 | |
| 4 | Open Document | Open Filing | 30 Sep 2021 | 29 Sep 2021 | 001-35817 | |
| 4 | Open Document | Open Filing | 26 Aug 2021 | 25 Aug 2021 | 001-35817 | |
| 4 | Open Document | Open Filing | 28 Jul 2021 | 28 Jul 2021 | 001-35817 | |
| 4/A | Open Document | Open Filing | 01 Jul 2021 | 30 Mar 2021 | 001-35817 | |
| 4 | Open Document | Open Filing | 01 Jul 2021 | 30 Jun 2021 | 001-35817 | |
| 4 | Open Document | Open Filing | 01 Jun 2021 | 28 May 2021 | 001-35817 | |
| 4 | Open Document | Open Filing | 01 Apr 2021 | 30 Mar 2021 | 001-35817 | |
| 3 | Open Document | Open Filing | 01 Apr 2021 | 30 Mar 2021 | 001-35817 |