| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4/A | Open Document | Open Filing | FORM 4/A | May 19, 2025 | Feb 6, 2025 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 10, 2025 | Feb 6, 2025 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2024 | Feb 6, 2024 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 9, 2023 | Feb 7, 2023 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 1, 2022 | Jul 28, 2022 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 10, 2022 | Feb 8, 2022 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 11, 2021 | Feb 9, 2021 | 001-32550 |
| 4/A | Open Document | Open Filing | FORM 4/A | Feb 13, 2020 | Feb 7, 2020 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 11, 2020 | Feb 7, 2020 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 7, 2020 | Feb 5, 2020 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2019 | Feb 20, 2019 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 7, 2019 | Feb 5, 2019 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 1, 2018 | Jan 30, 2018 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 27, 2017 | Oct 25, 2017 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 26, 2017 | Jan 24, 2017 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 5, 2016 | Dec 1, 2016 | 001-32550 |
| 4/A | Open Document | Open Filing | FORM 4/A | Dec 2, 2016 | Aug 25, 2016 | 001-32550 |
| 4/A | Open Document | Open Filing | FORM 4/A | Dec 2, 2016 | Apr 28, 2016 | 001-32550 |
| 4/A | Open Document | Open Filing | FORM 4/A | Dec 2, 2016 | Jan 26, 2016 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 15, 2016 | Nov 11, 2016 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 29, 2016 | Aug 25, 2016 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2016 | Apr 28, 2016 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 28, 2016 | Jan 26, 2016 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 5, 2015 | Oct 1, 2015 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 29, 2015 | Jan 27, 2015 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 3, 2014 | Oct 30, 2014 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 24, 2014 | Jul 22, 2014 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 30, 2014 | Jan 28, 2014 | 001-32550 |