| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2022 | 01 Feb 2022 | 811-22299 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Mar 2019 | 19 Mar 2019 | 811-22299 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2019 | 18 Mar 2019 | 811-22299 |