| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | May 26, 2022 | May 25, 2022 | 001-04949 | |
| 4 | Open Document | Open Filing | Mar 3, 2022 | Mar 1, 2022 | 001-04949 | |
| 4 | Open Document | Open Filing | Mar 11, 2021 | Jun 8, 2020 | 001-04949 | |
| 4 | Open Document | Open Filing | Mar 3, 2021 | Mar 1, 2021 | 001-04949 | |
| 4 | Open Document | Open Filing | Apr 8, 2020 | Apr 6, 2020 | 001-04949 | |
| 4 | Open Document | Open Filing | Mar 3, 2020 | Mar 1, 2020 | 001-04949 | |
| 4 | Open Document | Open Filing | Apr 8, 2019 | Apr 4, 2019 | 001-04949 | |
| 4 | Open Document | Open Filing | Mar 5, 2019 | Mar 1, 2019 | 001-04949 | |
| 5 | Open Document | Open Filing | Jan 18, 2019 | Dec 31, 2018 | 001-04949 | |
| 4 | Open Document | Open Filing | Apr 5, 2018 | Apr 3, 2018 | 001-04949 | |
| 4 | Open Document | Open Filing | Mar 5, 2018 | Mar 1, 2018 | 001-04949 | |
| 4 | Open Document | Open Filing | Aug 24, 2017 | Aug 23, 2017 | 001-04949 | |
| 4 | Open Document | Open Filing | May 3, 2017 | May 1, 2017 | 001-04949 | |
| 4 | Open Document | Open Filing | Mar 8, 2017 | Mar 6, 2017 | 001-04949 | |
| 3 | Open Document | Open Filing | Jul 21, 2016 | Jul 18, 2016 | 001-04949 |