| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4/A | Open Document | Open Filing | 11 Mar 2022 | 03 Feb 2022 | 001-36324 | |
| 4 | Open Document | Open Filing | 07 Feb 2022 | 03 Feb 2022 | 001-36324 | |
| 4 | Open Document | Open Filing | 03 Dec 2021 | 01 Dec 2021 | 001-36324 | |
| 4 | Open Document | Open Filing | 17 Sep 2021 | 01 Sep 2021 | 001-36324 | |
| 4 | Open Document | Open Filing | 03 Jun 2021 | 01 Jun 2021 | 001-36324 | |
| 4 | Open Document | Open Filing | 03 Mar 2021 | 01 Mar 2021 | 001-36324 | |
| 4 | Open Document | Open Filing | 12 Feb 2021 | 11 Feb 2021 | 001-36324 | |
| 4 | Open Document | Open Filing | 02 Dec 2020 | 01 Dec 2020 | 001-36324 | |
| 4 | Open Document | Open Filing | 02 Sep 2020 | 01 Sep 2020 | 001-36324 | |
| 4 | Open Document | Open Filing | 06 Jul 2020 | 06 Jul 2020 | 001-36324 | |
| 4 | Open Document | Open Filing | 09 Apr 2020 | 07 Apr 2020 | 001-36324 | |
| 4 | Open Document | Open Filing | 04 Mar 2020 | 02 Mar 2020 | 001-36324 | |
| 4 | Open Document | Open Filing | 14 Feb 2020 | 13 Feb 2020 | 001-36324 | |
| 4 | Open Document | Open Filing | 15 Jan 2020 | 14 Jan 2020 | 001-36324 | |
| 4 | Open Document | Open Filing | 17 Dec 2019 | 02 Dec 2019 | 001-36324 | |
| 4 | Open Document | Open Filing | 05 Sep 2019 | 03 Sep 2019 | 001-36324 | |
| 4 | Open Document | Open Filing | 05 Mar 2019 | 01 Mar 2019 | 001-36324 | |
| 4 | Open Document | Open Filing | 15 Feb 2019 | 14 Feb 2019 | 001-36324 | |
| 4 | Open Document | Open Filing | 03 Dec 2018 | 03 Dec 2018 | 001-36324 | |
| 3 | Open Document | Open Filing | 05 Nov 2018 | 25 Oct 2018 | 001-36324 |