| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 15, 2024 | Oct 21, 2024 | 000-08463 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 22, 2022 | Jun 22, 2022 | 000-08463 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 22, 2022 | Jun 22, 2022 | 000-08463 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 22, 2022 | Jun 22, 2022 | 000-08463 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 15, 2018 | Nov 10, 2018 | 000-08463 |