| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Jul 5, 2023 | Jul 3, 2023 | 811-22396 | |
| 4 | Open Document | Open Filing | Jun 23, 2023 | Jun 21, 2023 | 811-22396 | |
| 4 | Open Document | Open Filing | May 19, 2022 | May 17, 2022 | 811-22396 | |
| 4 | Open Document | Open Filing | Nov 9, 2021 | Nov 5, 2021 | 811-21169 | |
| 4 | Open Document | Open Filing | Nov 9, 2021 | Nov 5, 2021 | 811-21167 | |
| 4 | Open Document | Open Filing | Nov 3, 2021 | Nov 1, 2021 | 811-21167 | |
| 4 | Open Document | Open Filing | Oct 26, 2021 | Oct 22, 2021 | 811-21169 | |
| 4 | Open Document | Open Filing | Oct 21, 2021 | Oct 19, 2021 | 811-21167 | |
| 4 | Open Document | Open Filing | Oct 19, 2021 | Oct 15, 2021 | 811-21169 | |
| 4 | Open Document | Open Filing | Oct 18, 2021 | Oct 14, 2021 | 811-21167 | |
| 4 | Open Document | Open Filing | Mar 26, 2020 | Mar 25, 2020 | 811-21169 | |
| 4 | Open Document | Open Filing | Mar 18, 2020 | Mar 17, 2020 | 811-21169 | |
| 4 | Open Document | Open Filing | Mar 18, 2020 | Mar 17, 2020 | 811-21167 | |
| 4 | Open Document | Open Filing | Mar 16, 2020 | Mar 13, 2020 | 811-21169 | |
| 4 | Open Document | Open Filing | Mar 16, 2020 | Mar 13, 2020 | 811-21167 | |
| 4 | Open Document | Open Filing | Mar 5, 2020 | Mar 3, 2020 | 811-21167 | |
| 4 | Open Document | Open Filing | Mar 5, 2020 | Mar 3, 2020 | 811-21169 | |
| 4 | Open Document | Open Filing | Sep 4, 2019 | Dec 11, 2017 | 811-21169 | |
| 4 | Open Document | Open Filing | Sep 4, 2019 | Dec 11, 2017 | 811-21167 | |
| 4 | Open Document | Open Filing | Aug 1, 2019 | Jul 30, 2019 | 811-21168 | |
| 4 | Open Document | Open Filing | Aug 1, 2019 | Dec 11, 2017 | 811-21168 | |
| 4 | Open Document | Open Filing | Jan 4, 2019 | Jan 2, 2019 | 811-22396 | |
| 4 | Open Document | Open Filing | Dec 28, 2018 | Dec 26, 2018 | 811-22396 | |
| 4 | Open Document | Open Filing | Dec 28, 2018 | Dec 27, 2018 | 811-21168 | |
| 4 | Open Document | Open Filing | Dec 3, 2018 | Nov 30, 2018 | 811-22396 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 22, 2015 | Dec 18, 2015 | 811-22396 |
| 4/A | Open Document | Open Filing | FORM 4/A | Aug 28, 2015 | Jun 14, 2013 | 811-22396 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 27, 2015 | Jun 14, 2013 | 811-22396 |
| 3/A | Open Document | Open Filing | FORM 3/A | Aug 27, 2015 | Aug 6, 2010 | 811-22396 |