| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 29, 2022 | Aug 22, 2022 | 811-21507 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 29, 2022 | Aug 22, 2022 | 811-21269 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 29, 2022 | Aug 22, 2022 | 811-21331 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 29, 2022 | Aug 22, 2022 | 811-22005 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 17, 2018 | Oct 31, 2017 | 811-21331 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 2, 2015 | Feb 2, 2015 | 811-22005 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 2, 2015 | Feb 2, 2015 | 811-21507 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 2, 2015 | Feb 2, 2015 | 811-21331 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 2, 2015 | Feb 2, 2015 | 811-21269 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2015 | Jan 1, 2015 | 811-22005 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2015 | Jan 1, 2015 | 811-21507 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2015 | Jan 1, 2015 | 811-21331 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2015 | Jan 1, 2015 | 811-21269 |