| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Aug 17, 2022 | Aug 15, 2022 | 001-09328 | |
| 4 | Open Document | Open Filing | Jun 9, 2022 | Jun 8, 2022 | 001-09328 | |
| 4 | Open Document | Open Filing | Feb 25, 2022 | Feb 23, 2022 | 001-09328 | |
| 4 | Open Document | Open Filing | Dec 3, 2021 | Dec 1, 2021 | 001-09328 | |
| 4 | Open Document | Open Filing | Dec 1, 2021 | Nov 29, 2021 | 001-09328 | |
| 4 | Open Document | Open Filing | Nov 5, 2021 | Nov 4, 2021 | 001-09328 | |
| 4 | Open Document | Open Filing | Jul 30, 2021 | Jul 29, 2021 | 001-09328 | |
| 4 | Open Document | Open Filing | Mar 16, 2021 | Mar 12, 2021 | 001-09328 | |
| 4 | Open Document | Open Filing | Mar 1, 2021 | Feb 25, 2021 | 001-09328 | |
| 5 | Open Document | Open Filing | Jan 29, 2021 | Dec 31, 2020 | 001-09328 | |
| 4 | Open Document | Open Filing | Dec 17, 2020 | Dec 15, 2020 | 001-09328 | |
| 4 | Open Document | Open Filing | Dec 7, 2020 | Dec 3, 2020 | 001-09328 | |
| 4 | Open Document | Open Filing | Nov 25, 2020 | Nov 24, 2020 | 001-09328 | |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 9, 2020 | Nov 6, 2020 | 001-09328 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 5, 2020 | Jun 4, 2020 | 001-09328 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 28, 2020 | Feb 26, 2020 | 001-09328 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 24, 2020 | Feb 20, 2020 | 001-09328 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 5, 2019 | Dec 3, 2019 | 001-09328 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 20, 2019 | Aug 16, 2019 | 001-09328 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 8, 2019 | Mar 8, 2019 | 001-09328 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 22, 2019 | Feb 21, 2019 | 001-09328 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 7, 2018 | Dec 4, 2018 | 001-09328 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 6, 2018 | Aug 3, 2018 | 001-09328 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 13, 2018 | Mar 9, 2018 | 001-09328 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 23, 2018 | Feb 21, 2018 | 001-09328 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 8, 2017 | Dec 6, 2017 | 001-09328 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 6, 2017 | Jun 2, 2017 | 001-09328 |
| 3 | Open Document | Open Filing | FORM 3 - | Mar 7, 2017 | Mar 1, 2017 | 001-09328 |