| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) | 
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Mar 11, 2025 | Mar 7, 2025 | 001-06706 | 
| 4 | Open Document | Open Filing | 4 | Feb 14, 2025 | Feb 13, 2025 | 001-06706 | 
| 4 | Open Document | Open Filing | 4 | Mar 7, 2024 | Feb 6, 2024 | 001-06706 | 
| 4 | Open Document | Open Filing | 4 | Mar 4, 2024 | Mar 1, 2024 | 001-06706 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 6, 2023 | Mar 3, 2023 | 001-06706 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 7, 2022 | Mar 4, 2022 | 001-06706 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 8, 2021 | Mar 5, 2021 | 001-06706 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 25, 2021 | Jan 22, 2021 | 001-06706 | 
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Oct 21, 2020 | Oct 16, 2020 | 001-06706 |