| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 16 Jun 2025 | 13 Jun 2025 | 000-50275 |
| 5 | Open Document | Open Filing | 5 | 12 Feb 2025 | 31 Dec 2024 | 000-50275 |
| 4 | Open Document | Open Filing | 4 | 04 Feb 2025 | 03 Feb 2025 | 000-50275 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 12 Feb 2024 | 31 Dec 2023 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 May 2023 | 01 May 2023 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Mar 2023 | 17 Mar 2023 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Mar 2023 | 10 Mar 2023 | 000-50275 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 13 Feb 2023 | 31 Dec 2022 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2023 | 31 Jan 2023 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jan 2023 | 17 Jan 2023 | 000-50275 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Feb 2022 | 31 Dec 2021 | 000-50275 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jan 2022 | 12 Jan 2022 | 000-50275 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Oct 2021 | 29 Sep 2021 | 000-50275 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jun 2021 | 17 Jun 2021 | 000-50275 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Feb 2021 | 10 Feb 2021 | 000-50275 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Feb 2021 | 31 Dec 2020 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2020 | 10 Mar 2020 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Feb 2020 | 26 Feb 2020 | 000-50275 |
| 5 | Open Document | Open Filing | FORM 5 | 13 Feb 2020 | 31 Dec 2019 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jun 2019 | 14 Jun 2019 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Feb 2019 | 25 Feb 2019 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2018 | 14 Dec 2018 | 000-50275 |
| 5 | Open Document | Open Filing | FORM 5 | 07 Feb 2018 | 31 Dec 2017 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Sep 2017 | 12 Sep 2017 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Sep 2016 | 16 Sep 2016 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Sep 2016 | 09 Sep 2016 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jul 2016 | 28 Jul 2016 | 000-50275 |
| 5 | Open Document | Open Filing | FORM 5 | 16 Feb 2016 | 31 Dec 2015 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Dec 2015 | 03 Dec 2015 | 000-50275 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Nov 2015 | 04 Nov 2015 | 000-50275 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Nov 2015 | 04 Nov 2015 | 000-50275 |
| 5 | Open Document | Open Filing | FORM 5 | 17 Feb 2015 | 31 Dec 2014 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Oct 2014 | 24 Oct 2014 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Aug 2014 | 31 Jul 2014 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jun 2014 | 20 Jun 2014 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 07 May 2014 | 02 May 2014 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Apr 2014 | 25 Apr 2014 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2014 | 07 Mar 2014 | 000-50275 |