| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 04 May 2022 | 01 Oct 2019 | 811-23447 | |
| 4 | Open Document | Open Filing | 10 Jul 2020 | 01 Oct 2019 | 811-23447 | |
| 4 | Open Document | Open Filing | 06 Jan 2020 | 01 Oct 2019 | 811-23447 | |
| 3 | Open Document | Open Filing | 03 Oct 2019 | 01 Oct 2019 | 811-23447 |