| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 30, 2024 | Oct 1, 2024 | 811-23941 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 29, 2024 | Feb 27, 2024 | 811-23941 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2024 | Feb 14, 2024 | 811-23938 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 15, 2021 | Mar 31, 2021 | 811-23188 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 27, 2020 | Apr 1, 2020 | 811-23188 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 26, 2020 | Feb 1, 2020 | 811-22241 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 3, 2017 | Jul 1, 2017 | 811-22241 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 1, 2017 | Jul 1, 2017 | 811-23188 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2017 | Feb 1, 2017 | 811-22241 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 12, 2016 | Dec 2, 2016 | 811-23188 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 29, 2016 | Oct 1, 2016 | 811-22379 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 29, 2014 | Apr 19, 2013 | 811-22443 |