| 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 | 31 Jul 2025 | 31 Jul 2025 | 001-16767 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 22 May 2025 | 20 May 2025 | 001-16767 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 11 Mar 2024 | 07 Mar 2024 | 001-16767 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 10 Mar 2023 | 08 Mar 2023 | 001-16767 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 Mar 2023 | 03 Mar 2023 | 001-16767 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 10 Nov 2022 | 09 Nov 2022 | 001-16767 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 04 Mar 2022 | 02 Mar 2022 | 001-16767 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Feb 2021 | 23 Feb 2021 | 001-16767 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2020 | 19 Mar 2020 | 001-16767 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Feb 2020 | 25 Feb 2020 | 001-16767 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2020 | 05 Feb 2020 | 001-16767 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Mar 2019 | 26 Feb 2019 | 001-16767 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Oct 2018 | 29 Oct 2018 | 001-16767 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Feb 2018 | 30 Jan 2018 | 001-16767 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 May 2017 | 23 May 2017 | 001-16767 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Dec 2016 | 20 Dec 2016 | 001-16767 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2016 | 24 May 2016 | 001-16767 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jun 2014 | 20 Jun 2014 | 001-16767 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jun 2013 | 14 Jun 2013 | 001-16767 |
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jun 2013 | 21 May 2009 | 001-16767 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Mar 2013 | 19 Mar 2013 | 001-16767 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Dec 2012 | 07 Dec 2012 | 001-16767 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2012 | 11 May 2012 | 001-16767 |