| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | 3 | 18 Jul 2025 | 18 Jul 2025 | 001-42754 |
| 4 | Open Document | Open Filing | 4 | 14 Mar 2025 | 12 Mar 2025 | 000-51821 |
| 4/A | Open Document | Open Filing | 4/A | 25 Apr 2024 | 23 Apr 2024 | 000-51821 |
| 4 | Open Document | Open Filing | 4 | 25 Apr 2024 | 23 Apr 2024 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jan 2023 | 17 Jan 2023 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2022 | 17 Mar 2022 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Mar 2021 | 24 Feb 2021 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Feb 2020 | 05 Feb 2020 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Feb 2019 | 06 Feb 2019 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Feb 2018 | 07 Feb 2018 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Nov 2017 | 29 Nov 2017 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Feb 2017 | 08 Feb 2017 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Nov 2016 | 31 Oct 2016 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Sep 2016 | 15 Sep 2016 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jun 2016 | 07 Jun 2016 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jun 2016 | 24 May 2016 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2016 | 01 Jun 2016 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2016 | 23 May 2016 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2016 | 18 May 2016 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2016 | 27 Apr 2016 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Mar 2016 | 14 Mar 2016 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Feb 2016 | 28 Jan 2016 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jan 2015 | 20 Jan 2015 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2014 | 17 Dec 2014 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Aug 2014 | 12 Aug 2014 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2014 | 21 May 2014 | 000-51821 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2013 | 04 Jun 2013 | 000-51821 |