| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 28, 2022 | Jan 26, 2022 | 001-39110 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2021 | May 31, 2021 | 001-39110 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2021 | Feb 8, 2021 | 001-39110 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 9, 2021 | Feb 7, 2021 | 001-39110 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 10, 2020 | Jun 2, 2020 | 001-39110 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2020 | May 31, 2020 | 001-39110 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 11, 2020 | Feb 7, 2020 | 001-39110 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Nov 4, 2019 | Oct 25, 2019 | 001-39110 |