| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 26, 2022 | Aug 26, 2022 | 001-03262 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 25, 2022 | Aug 22, 2022 | 001-03262 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 16, 2022 | Jun 14, 2022 | 001-03262 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 23, 2021 | Aug 22, 2021 | 001-03262 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 10, 2021 | Jun 8, 2021 | 001-03262 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2021 | Jun 3, 2021 | 001-03262 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2020 | Jun 3, 2020 | 001-03262 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 26, 2019 | Aug 22, 2019 | 001-03262 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 19, 2019 | Jul 16, 2019 | 001-03262 |