| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 24 Nov 2025 | 20 Nov 2025 | 000-08814 | |
| 3 | Open Document | Open Filing | 09 Aug 2023 | 21 Jul 2023 | 000-08814 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jun 2014 | 03 Jun 2014 | 000-52690 |