| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Dec 31, 2024 | Dec 30, 2024 | 811-23166 | |
| 3 | Open Document | Open Filing | Feb 14, 2022 | Feb 10, 2022 | 811-23713 | |
| 4 | Open Document | Open Filing | Dec 28, 2021 | Dec 27, 2021 | 811-23166 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 15, 2021 | Nov 15, 2021 | 811-22472 |
| 4 | Open Document | Open Filing | Oct 8, 2021 | Sep 13, 2021 | 811-23166 | |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 28, 2021 | Jul 31, 2021 | 811-22472 |
| 3 | Open Document | Open Filing | Jan 13, 2021 | Jan 7, 2021 | 811-23586 | |
| 4 | Open Document | Open Filing | Nov 20, 2020 | Nov 19, 2020 | 811-23166 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 9, 2020 | Nov 9, 2020 | 811-22472 |
| 4 | Open Document | Open Filing | Aug 17, 2020 | Aug 14, 2020 | 811-23481 | |
| 3 | Open Document | Open Filing | Apr 8, 2020 | Mar 26, 2020 | 811-23481 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 28, 2019 | Oct 25, 2019 | 811-22472 |
| 4 | Open Document | Open Filing | Jul 8, 2019 | Jul 2, 2019 | 811-23366 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 3, 2019 | Jul 2, 2019 | 811-22472 |
| 3 | Open Document | Open Filing | Jun 24, 2019 | Feb 7, 2019 | 811-23166 | |
| 3 | Open Document | Open Filing | Jun 24, 2019 | Feb 7, 2019 | 811-23067 | |
| 3 | Open Document | Open Filing | Jun 24, 2019 | Jun 18, 2019 | 811-23434 | |
| 3 | Open Document | Open Filing | Sep 14, 2018 | Sep 13, 2018 | 811-23366 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2016 | Dec 23, 2015 | 811-22472 |