| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 28 Feb 2025 | 26 Feb 2025 | 000-25923 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2025 | 12 Feb 2025 | 000-25923 |
| 4 | Open Document | Open Filing | FORM 4 | 01 May 2024 | 30 Apr 2024 | 000-25923 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2024 | 12 Feb 2024 | 000-25923 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jan 2024 | 04 Jan 2024 | 000-25923 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2023 | 16 May 2023 | 000-25923 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Feb 2023 | 13 Feb 2023 | 000-25923 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jan 2023 | 28 Dec 2022 | 000-25923 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Feb 2022 | 14 Feb 2022 | 000-25923 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2022 | 21 Dec 2021 | 000-25923 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2021 | 10 Feb 2021 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2020 | 12 Feb 2020 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Feb 2020 | 11 Feb 2020 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2020 | 10 Feb 2020 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2019 | 12 Feb 2019 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Feb 2019 | 11 Feb 2019 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Oct 2018 | 09 Oct 2018 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2018 | 12 Feb 2018 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Dec 2017 | 12 Dec 2017 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2017 | 14 Feb 2017 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Feb 2016 | 18 Feb 2016 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2015 | 10 Feb 2015 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2014 | 31 Oct 2014 | 000-25923 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Feb 2014 | 12 Feb 2014 | 000-25923 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Feb 2014 | 08 Nov 2013 | 000-25923 |