| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2023 | 04 Apr 2023 | 001-31892 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2022 | 31 Mar 2022 | 001-31892 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Mar 2021 | 29 Mar 2021 | 001-31892 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Oct 2020 | 28 Oct 2020 | 001-31892 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Apr 2020 | 01 Apr 2020 | 001-31892 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Apr 2019 | 04 Apr 2019 | 001-31892 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Apr 2018 | 09 Apr 2018 | 001-31892 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2017 | 04 Apr 2017 | 001-31892 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jan 2017 | 26 Jan 2017 | 001-31892 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Aug 2016 | 11 Aug 2016 | 001-31892 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jul 2016 | 27 Jul 2016 | 001-31892 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jul 2016 | 20 Jul 2016 | 001-31892 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Apr 2016 | 21 Apr 2016 | 001-31892 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Apr 2016 | 07 Apr 2016 | 001-31892 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Apr 2016 | 05 Apr 2016 | 001-31892 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2016 | 01 Apr 2016 | 001-31892 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2016 | 27 Jan 2016 | 001-31892 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Apr 2015 | 09 Apr 2015 | 001-31892 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Apr 2014 | 11 Apr 2014 | 001-31892 |