| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2022 | Mar 4, 2022 | 001-39399 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 22, 2021 | Dec 20, 2021 | 001-39399 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2021 | Dec 17, 2021 | 001-39399 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2021 | Jun 1, 2021 | 001-39399 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2021 | May 13, 2021 | 001-39399 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 17, 2021 | Mar 15, 2021 | 001-39399 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 22, 2021 | Jan 19, 2021 | 001-39399 |
| 4 | Open Document | Open Filing | 4 | Jul 23, 2020 | Jul 21, 2020 | 001-39399 |
| 3 | Open Document | Open Filing | 3 | Jul 21, 2020 | Jul 21, 2020 | 001-39399 |