| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 01 Mar 2022 | 27 Feb 2022 | 001-34187 | |
| 4 | Open Document | Open Filing | 25 Feb 2022 | 25 Feb 2022 | 001-34187 | |
| 4 | Open Document | Open Filing | 31 Jan 2022 | 27 Jan 2022 | 001-34187 | |
| 4 | Open Document | Open Filing | 28 Jan 2022 | 26 Jan 2022 | 001-34187 | |
| 4 | Open Document | Open Filing | 25 Jan 2022 | 22 Jan 2022 | 001-34187 | |
| 4 | Open Document | Open Filing | 10 Mar 2021 | 09 Mar 2021 | 001-34187 | |
| 4 | Open Document | Open Filing | 02 Mar 2021 | 27 Feb 2021 | 001-34187 | |
| 5 | Open Document | Open Filing | 09 Feb 2021 | 31 Dec 2020 | 001-34187 | |
| 4 | Open Document | Open Filing | 29 Jan 2021 | 27 Jan 2021 | 001-34187 | |
| 4 | Open Document | Open Filing | 26 Jan 2021 | 22 Jan 2021 | 001-34187 | |
| 4 | Open Document | Open Filing | 02 Dec 2020 | 01 Dec 2020 | 001-34187 | |
| 4 | Open Document | Open Filing | 10 Jun 2020 | 08 Jun 2020 | 001-34187 | |
| 4 | Open Document | Open Filing | 02 Mar 2020 | 27 Feb 2020 | 001-34187 | |
| 4 | Open Document | Open Filing | 27 Jan 2020 | 23 Jan 2020 | 001-34187 | |
| 4 | Open Document | Open Filing | 23 Jan 2020 | 22 Jan 2020 | 001-34187 | |
| 3 | Open Document | Open Filing | 04 Mar 2019 | 28 Feb 2019 | 001-34187 |