| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 4, 2023 | May 4, 2023 | 001-09383 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 4, 2022 | Nov 3, 2022 | 001-09383 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2020 | Oct 30, 2020 | 001-09383 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 27, 2019 | Sep 27, 2019 | 001-09383 |