| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 22, 2023 | May 18, 2023 | 001-12139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 31, 2022 | May 26, 2022 | 001-12139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2022 | Mar 31, 2022 | 001-12139 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2022 | Mar 31, 2022 | 001-12139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 2, 2021 | Sep 1, 2021 | 001-00278 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 2, 2021 | Aug 24, 2021 | 001-00278 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 18, 2021 | Mar 16, 2021 | 001-13397 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2021 | Feb 16, 2021 | 001-13397 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2021 | Feb 9, 2021 | 001-13397 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 11, 2021 | Feb 9, 2021 | 001-13397 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 9, 2021 | Feb 6, 2021 | 001-13397 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2020 | Feb 16, 2020 | 001-13397 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2020 | Feb 7, 2020 | 001-13397 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 6, 2020 | Feb 4, 2020 | 001-13397 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 19, 2019 | Dec 18, 2019 | 001-13397 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 16, 2019 | Sep 12, 2019 | 001-13397 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 20, 2019 | Feb 16, 2019 | 001-13397 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2019 | Feb 8, 2019 | 001-13397 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 12, 2018 | Mar 1, 2018 | 001-13397 |