| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 31 Dec 2024 | 27 Dec 2024 | 001-08266 | |
| 4 | Open Document | Open Filing | 17 Jan 2023 | 12 Jan 2023 | 001-08266 | |
| 4 | Open Document | Open Filing | 18 Feb 2022 | 16 Feb 2022 | 001-08266 | |
| 4 | Open Document | Open Filing | 26 Jan 2022 | 24 Jan 2022 | 001-08266 | |
| 4 | Open Document | Open Filing | 11 Dec 2020 | 09 Dec 2020 | 001-08266 | |
| 4 | Open Document | Open Filing | 17 Nov 2020 | 13 Nov 2020 | 001-08266 | |
| 3 | Open Document | Open Filing | 17 Nov 2020 | 09 Nov 2020 | 001-08266 |