| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2025 | 08 May 2025 | 000-01088 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2024 | 09 May 2024 | 000-01088 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2024 | 07 Feb 2024 | 000-01088 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2023 | 17 May 2023 | 000-01088 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2022 | 18 May 2022 | 000-01088 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2021 | 08 Jun 2021 | 000-01088 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2021 | 18 May 2021 | 000-01088 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 May 2020 | 06 May 2020 | 000-01088 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2019 | 28 Jun 2019 | 001-38301 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2019 | 08 May 2019 | 000-01088 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Jul 2018 | 28 Jun 2018 | 001-38301 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jun 2018 | 06 Jun 2018 | 000-01088 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2018 | 09 May 2018 | 000-01088 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Nov 2017 | 17 Nov 2017 | 000-01088 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Oct 2017 | 16 Oct 2017 | 000-54768 |
| 3 | Open Document | Open Filing | FORM 3 | 07 Jul 2017 | 30 Jun 2017 | 000-54768 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2017 | 11 May 2017 | 000-01088 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2016 | 12 May 2016 | 000-01088 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2015 | 07 May 2015 | 000-01088 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2014 | 08 May 2014 | 000-01088 |