| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) | 
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Mar 5, 2025 | Mar 3, 2025 | 000-49965 | 
| 4 | Open Document | Open Filing | 4 | Jan 6, 2025 | Jan 2, 2025 | 000-49965 | 
| 4 | Open Document | Open Filing | 4 | Mar 5, 2024 | Mar 1, 2024 | 000-49965 | 
| 4 | Open Document | Open Filing | 4 | Dec 7, 2023 | Dec 6, 2023 | 000-49965 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2023 | Mar 1, 2023 | 000-49965 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 11, 2022 | Feb 18, 2022 | 000-49965 | 
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 11, 2022 | May 1, 2021 | 000-49965 | 
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 10, 2021 | May 1, 2021 | 000-49965 |