| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 05 Oct 2022 | 14 Dec 2021 | 000-24520 | |
| 4 | Open Document | Open Filing | 14 Jan 2022 | 13 Jan 2022 | 000-24520 | |
| 3 | Open Document | Open Filing | 23 Nov 2021 | 18 Nov 2021 | 000-24520 | |
| 3 | Open Document | Open Filing | 05 Oct 2021 | 30 Sep 2021 | 000-56326 | |
| 4 | Open Document | Open Filing | 01 Oct 2021 | 29 Sep 2021 | 001-39336 | |
| 4 | Open Document | Open Filing | 02 Feb 2021 | 09 Oct 2018 | 000-55903 | |
| 3 | Open Document | Open Filing | 02 Feb 2021 | 21 Apr 2018 | 000-55903 | |
| 4/A | Open Document | Open Filing | 16 Oct 2020 | 13 Oct 2020 | 001-39336 | |
| 4 | Open Document | Open Filing | 15 Oct 2020 | 13 Oct 2020 | 001-39336 | |
| 3 | Open Document | Open Filing | 09 Jul 2020 | 02 Jul 2020 | 001-39336 |