| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | FORM 3 | 08 May 2025 | 06 May 2025 | 001-06402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Apr 2025 | 24 Apr 2025 | 000-11757 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Apr 2024 | 25 Apr 2024 | 000-11757 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 01 May 2023 | 27 Apr 2023 | 000-11757 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Apr 2023 | 28 Apr 2023 | 000-11757 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Apr 2022 | 28 Apr 2022 | 000-11757 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Apr 2021 | 22 Apr 2021 | 000-11757 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Apr 2021 | 22 Apr 2021 | 000-11757 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2018 | 08 Mar 2018 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Feb 2018 | 26 Feb 2018 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Feb 2018 | 22 Feb 2018 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Feb 2018 | 15 Feb 2018 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Dec 2017 | 12 Dec 2017 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2017 | 16 May 2017 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2017 | 13 May 2017 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2017 | 10 May 2017 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Feb 2017 | 26 Feb 2017 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2017 | 22 Feb 2017 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2017 | 15 Feb 2017 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Feb 2016 | 26 Feb 2016 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2016 | 22 Feb 2016 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Aug 2015 | 21 Aug 2015 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Jul 2015 | 23 Jul 2015 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jul 2015 | 17 Jul 2015 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jul 2015 | 08 Jul 2015 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jul 2015 | 02 Jul 2015 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jul 2015 | 29 Jun 2015 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2015 | 26 Feb 2015 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Dec 2014 | 21 Dec 2014 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Sep 2014 | 05 Sep 2014 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2014 | 13 May 2014 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Feb 2014 | 26 Feb 2014 | 001-12079 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jan 2014 | 27 Jan 2014 | 001-12079 |