| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2025 | 22 May 2025 | 001-35872 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2024 | 23 May 2024 | 001-35872 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2023 | 01 Jun 2023 | 001-35872 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2022 | 01 Jun 2022 | 001-35872 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2021 | 01 Jun 2021 | 001-35872 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2020 | 01 Jun 2020 | 001-35872 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2019 | 30 May 2019 | 001-35872 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jun 2018 | 31 May 2018 | 001-35872 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 May 2018 | 24 May 2018 | 001-35872 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jun 2017 | 01 Jun 2017 | 001-35872 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2017 | 24 May 2017 | 001-35872 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Sep 2016 | 13 Sep 2016 | 001-35872 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jul 2016 | 29 Jul 2016 | 001-35872 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jun 2015 | 01 Jun 2015 | 001-35872 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Mar 2015 | 06 Mar 2015 | 001-35872 |
| 3 | Open Document | Open Filing | FORM 3 | 11 Apr 2013 | 11 Apr 2013 | 001-35872 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2013 | 22 Feb 2013 | 001-34084 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jul 2012 | 20 Jul 2012 | 001-34084 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Feb 2012 | 17 Feb 2012 | 001-34084 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Feb 2012 | 06 Feb 2012 | 001-34084 |