| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Nov 16, 2022 | Nov 16, 2022 | 001-04949 | |
| 4 | Open Document | Open Filing | May 25, 2022 | May 25, 2022 | 001-04949 | |
| 4 | Open Document | Open Filing | May 11, 2022 | May 10, 2022 | 001-04949 | |
| 4 | Open Document | Open Filing | Feb 28, 2022 | Feb 25, 2022 | 001-04949 | |
| 4 | Open Document | Open Filing | Nov 12, 2021 | Nov 10, 2021 | 001-04949 | |
| 4 | Open Document | Open Filing | May 13, 2021 | May 11, 2021 | 001-04949 | |
| 4 | Open Document | Open Filing | May 13, 2020 | May 12, 2020 | 001-04949 | |
| 4 | Open Document | Open Filing | May 16, 2019 | May 14, 2019 | 001-04949 | |
| 4 | Open Document | Open Filing | FORM 4 | Nov 16, 2018 | Nov 15, 2018 | 001-04949 |
| 4 | Open Document | Open Filing | May 8, 2018 | May 8, 2018 | 001-04949 | |
| 4 | Open Document | Open Filing | Aug 10, 2017 | Aug 9, 2017 | 001-04949 | |
| 4 | Open Document | Open Filing | May 9, 2017 | May 9, 2017 | 001-04949 | |
| 4 | Open Document | Open Filing | May 20, 2016 | May 19, 2016 | 001-04949 | |
| 4 | Open Document | Open Filing | May 21, 2015 | May 19, 2015 | 001-04949 | |
| 4 | Open Document | Open Filing | May 22, 2014 | May 20, 2014 | 001-04949 |