| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 4, 2022 | Mar 30, 2022 | 811-23739 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 11, 2020 | Dec 11, 2020 | 811-23574 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 11, 2020 | Dec 11, 2020 | 811-22724 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 11, 2020 | Dec 11, 2020 | 811-22632 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Oct 25, 2019 | Oct 25, 2019 | 811-23446 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 30, 2017 | Jun 27, 2017 | 811-23241 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 13, 2016 | Dec 10, 2015 | 811-21338 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 13, 2016 | Dec 10, 2015 | 811-21284 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 13, 2016 | Dec 10, 2015 | 811-21417 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 13, 2016 | Dec 10, 2015 | 811-21989 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 13, 2016 | Dec 10, 2015 | 811-23039 |