| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Dec 2025 | 19 Dec 2025 | 001-32026 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Dec 2024 | 20 Dec 2024 | 001-32026 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Dec 2023 | 21 Dec 2023 | 001-32026 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Dec 2022 | 20 Dec 2022 | 001-32026 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Dec 2021 | 20 Dec 2021 | 001-32026 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Feb 2021 | 03 Feb 2021 | 001-32026 |
| 4 | Open Document | Open Filing | 4 | 06 Sep 2018 | 29 Aug 2018 | 001-32026 |
| 4 | Open Document | Open Filing | 4 | 21 Feb 2017 | 17 Feb 2017 | 001-32026 |
| 4 | Open Document | Open Filing | 4 | 16 Feb 2016 | 12 Feb 2016 | 001-32026 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Feb 2015 | 04 Feb 2015 | 001-32026 |
| 4 | Open Document | Open Filing | 14 Feb 2014 | 12 Feb 2014 | 001-32026 | |
| 4 | Open Document | Open Filing | 06 Mar 2013 | 04 Mar 2013 | 001-32026 | |
| 4 | Open Document | Open Filing | 13 Mar 2012 | 09 Mar 2012 | 001-32026 |