| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 20 Feb 2025 | 18 Feb 2025 | 000-23406 | |
| 144 | Open Document | Open Filing | 21 Mar 2024 | |||
| 4 | Open Document | Open Filing | 15 Mar 2024 | 13 Mar 2024 | 000-23406 | |
| 4 | Open Document | Open Filing | 09 Feb 2024 | 08 Feb 2024 | 000-23406 | |
| 4 | Open Document | Open Filing | 23 Feb 2023 | 21 Feb 2023 | 000-23406 | |
| 4 | Open Document | Open Filing | FORM 4 | 11 Sep 2020 | 09 Sep 2020 | 000-23406 |
| 4/A | Open Document | Open Filing | FORM 4/A | 11 Sep 2020 | 06 May 2004 | 000-23406 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Feb 2018 | 20 Feb 2018 | 000-23406 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jul 2012 | 29 Jun 2012 | 000-23406 |