| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Jan 13, 2023 | Jan 11, 2023 | 001-33675 | |
| 4 | Open Document | Open Filing | Sep 29, 2022 | Sep 27, 2022 | 001-33675 | |
| 4 | Open Document | Open Filing | Sep 14, 2022 | Sep 12, 2022 | 001-33675 | |
| 4 | Open Document | Open Filing | Jul 18, 2022 | Jul 13, 2022 | 001-33675 | |
| 4 | Open Document | Open Filing | May 19, 2022 | May 17, 2022 | 001-33675 | |
| 4 | Open Document | Open Filing | Apr 15, 2022 | Apr 13, 2022 | 001-33675 | |
| 4 | Open Document | Open Filing | Jan 18, 2022 | Jan 14, 2022 | 001-33675 | |
| 4 | Open Document | Open Filing | Dec 7, 2021 | Dec 3, 2021 | 001-33675 | |
| 4 | Open Document | Open Filing | Aug 16, 2021 | Aug 12, 2021 | 001-33675 | |
| 4 | Open Document | Open Filing | Jun 3, 2021 | Jun 1, 2021 | 001-33675 | |
| 4 | Open Document | Open Filing | Feb 10, 2021 | Feb 8, 2021 | 001-33675 | |
| 4 | Open Document | Open Filing | Sep 1, 2020 | Aug 28, 2020 | 001-33675 | |
| 4 | Open Document | Open Filing | Feb 10, 2020 | Feb 6, 2020 | 001-33675 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 20, 2017 | Oct 18, 2017 | 001-33675 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 13, 2017 | Oct 11, 2017 | 001-33675 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 3, 2017 | Jun 30, 2017 | 001-33675 |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2016 | May 9, 2016 | 001-33675 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 14, 2015 | Jan 12, 2015 | 001-33675 |
| 4 | Open Document | Open Filing | Jan 8, 2014 | Jan 6, 2014 | 001-33675 |