| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 11 Jun 2025 | 06 Jun 2025 | 000-11204 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 24 May 2024 | 23 May 2024 | 000-11204 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 17 May 2023 | 16 May 2023 | 000-11204 |
| 4/A | Open Document | Open Filing | AMENDED STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 09 Aug 2022 | 11 May 2022 | 000-11204 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 16 May 2022 | 11 May 2022 | 000-11204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2021 | 20 May 2021 | 000-11204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2020 | 13 May 2020 | 000-11204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2019 | 07 May 2019 | 000-11204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2018 | 08 May 2018 | 000-11204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2017 | 09 May 2017 | 000-11204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2016 | 10 May 2016 | 000-11204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2015 | 19 May 2015 | 000-11204 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2014 | 06 May 2014 | 000-11204 |