| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Oct 2022 | 12 Oct 2022 | 001-38964 |
| 4 | Open Document | Open Filing | 22 Sep 2022 | 20 Sep 2022 | 001-31588 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Apr 2022 | 14 Apr 2022 | 001-38964 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Jan 2022 | 14 Jan 2022 | 001-38964 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Oct 2021 | 19 Oct 2021 | 001-38964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Aug 2021 | 02 Aug 2021 | 001-31588 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Nov 2020 | 24 Jul 2020 | 001-38964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jun 2020 | 17 Jun 2020 | 001-31588 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jun 2020 | 17 Jun 2020 | 001-31588 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Dec 2019 | 30 Dec 2019 | 001-38964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Dec 2019 | 17 Dec 2019 | 001-38964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Dec 2019 | 03 Dec 2019 | 001-38964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Nov 2019 | 14 Nov 2019 | 001-38964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Oct 2019 | 29 Oct 2019 | 001-38964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Oct 2019 | 24 Oct 2019 | 001-38964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Sep 2019 | 03 Dec 2018 | 001-38964 |
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Nov 2018 | 16 Oct 2018 | 000-23996 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Nov 2018 | 16 Oct 2018 | 000-23996 |