| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) | 
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | Jul 29, 2025 | Jul 9, 2025 | 811-24069 | |
| 3 | Open Document | Open Filing | Jun 20, 2025 | Jun 9, 2025 | 811-24089 | |
| 5 | Open Document | Open Filing | Jul 31, 2024 | Jan 31, 2024 | 811-23711 | |
| 3 | Open Document | Open Filing | May 3, 2022 | Feb 2, 2022 | 811-23711 | |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 4, 2017 | Sep 30, 2017 | 811-22710 | 
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 4, 2016 | Jul 1, 2016 | 811-22808 | 
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 13, 2016 | Jul 1, 2016 | 811-22710 | 
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 21, 2016 | Apr 30, 2016 | 811-23017 | 
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2015 | Nov 24, 2014 | 811-23017 | 
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 20, 2014 | Nov 10, 2014 | 811-22901 |