| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jul 2023 | 20 Jul 2023 | 000-53297 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 May 2023 | 24 May 2023 | 000-53297 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Sep 2022 | 09 Sep 2022 | 000-53297 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Sep 2022 | 08 Sep 2022 | 000-53297 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Sep 2022 | 01 Sep 2022 | 000-53297 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Dec 2021 | 20 Dec 2021 | 000-53297 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Aug 2021 | 26 Aug 2021 | 000-53297 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Feb 2020 | 12 Feb 2020 | 000-53297 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2020 | 31 Dec 2019 | 000-53297 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2019 | 31 Dec 2018 | 000-53297 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jul 2018 | 25 Jul 2018 | 000-53297 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2018 | 31 Dec 2017 | 000-53297 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Oct 2017 | 19 Oct 2017 | 000-53297 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 May 2017 | 30 May 2017 | 000-53297 |