| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Aug 2022 | 25 Aug 2022 | 000-10004 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2021 | 21 Oct 2021 | 000-10004 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Feb 2020 | 12 Feb 2020 | 000-10004 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Oct 2019 | 28 Oct 2019 | 000-10004 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Oct 2019 | 12 Dec 2018 | 000-10004 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Dec 2018 | 20 Dec 2018 | 000-10004 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2018 | 11 Dec 2018 | 000-10004 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Dec 2017 | 13 Dec 2017 | 000-10004 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Dec 2016 | 21 Dec 2016 | 000-10004 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Dec 2015 | 03 Dec 2015 | 000-10004 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Oct 2014 | 21 Oct 2014 | 000-10004 |