| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jun 2025 | 01 Jun 2025 | 001-31340 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2024 | 01 Jun 2024 | 001-31340 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Nov 2023 | 17 Nov 2023 | 001-31340 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2023 | 01 Jun 2023 | 001-31340 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2022 | 01 Jun 2022 | 001-31340 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Nov 2021 | 22 Nov 2021 | 001-31340 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jun 2021 | 01 Jun 2021 | 001-31340 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2020 | 01 Jun 2020 | 001-31340 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jun 2019 | 01 Jun 2019 | 001-31340 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jun 2018 | 01 Jun 2018 | 001-31340 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jun 2017 | 14 Jun 2017 | 001-31340 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jun 2017 | 01 Jun 2017 | 001-31340 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jun 2016 | 01 Jun 2016 | 001-31340 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2015 | 01 Jun 2015 | 001-31340 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2014 | 01 Jun 2014 | 001-31340 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2014 | 28 Jan 2014 | 001-06905 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Nov 2013 | 21 Nov 2013 | 001-06905 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Aug 2013 | 15 Aug 2013 | 001-06905 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2013 | 01 Jun 2013 | 001-31340 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2013 | 16 May 2013 | 001-06905 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Feb 2013 | 21 Feb 2013 | 001-06905 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2012 | 15 Nov 2012 | 001-06905 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Aug 2012 | 16 Aug 2012 | 001-06905 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jun 2012 | 01 Jun 2012 | 001-31340 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2012 | 17 May 2012 | 001-06905 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2012 | 16 Feb 2012 | 001-06905 |