| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) | 
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 22, 2024 | Nov 20, 2024 | 001-15317 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 20, 2023 | Nov 16, 2023 | 001-15317 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2022 | Nov 16, 2022 | 001-15317 | 
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 22, 2021 | Nov 18, 2021 | 001-15317 |