| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 7, 2025 | Apr 4, 2025 | 811-08703 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 6, 2021 | Oct 6, 2021 | 811-23651 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 6, 2021 | Oct 6, 2021 | 811-23014 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 8, 2021 | Jan 6, 2021 | 811-08703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 11, 2020 | Mar 11, 2020 | 811-08703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 9, 2020 | Mar 9, 2020 | 811-08703 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 27, 2019 | Aug 27, 2019 | 811-23330 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 26, 2018 | Dec 21, 2018 | 811-08703 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 26, 2017 | Oct 26, 2017 | 811-23014 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 15, 2015 | Dec 14, 2015 | 811-08703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2015 | Nov 17, 2015 | 811-08703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 5, 2015 | Oct 5, 2015 | 811-08703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 28, 2015 | Sep 28, 2015 | 811-08703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 28, 2015 | Sep 28, 2015 | 811-08703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 13, 2015 | Aug 12, 2015 | 811-08703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 16, 2015 | Jan 16, 2015 | 811-08703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 30, 2014 | Dec 30, 2014 | 811-08703 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 18, 2014 | Dec 17, 2014 | 811-08703 |