| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Dec 2025 | 17 Dec 2025 | 001-15204 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2025 | 24 Sep 2024 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2025 | 13 Feb 2025 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Sep 2024 | 24 Sep 2024 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jun 2023 | 20 Jun 2023 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jun 2023 | 15 Jun 2023 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jun 2023 | 13 Jun 2023 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2023 | 12 Jun 2023 | 001-15204 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Mar 2023 | 23 Mar 2023 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Mar 2023 | 23 Mar 2023 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Mar 2023 | 21 Mar 2023 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jul 2022 | 29 Jun 2022 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jun 2022 | 24 Jun 2022 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jun 2022 | 22 Jun 2022 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Dec 2017 | 12 Dec 2017 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Dec 2014 | 08 Dec 2014 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Sep 2014 | 17 Sep 2014 | 001-15204 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Sep 2014 | 08 Jul 2014 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jul 2014 | 08 Jul 2014 | 001-15204 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2014 | 03 Feb 2014 | 001-15204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2014 | 03 Feb 2014 | 001-15204 |