| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2025 | Feb 16, 2025 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 24, 2024 | Jul 22, 2024 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2024 | May 22, 2024 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2024 | Feb 15, 2024 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 12, 2024 | Feb 9, 2024 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2023 | Feb 25, 2023 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2023 | Feb 16, 2023 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2023 | Feb 9, 2023 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 3, 2023 | Feb 2, 2023 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 1, 2022 | Aug 30, 2022 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | May 16, 2022 | May 12, 2022 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 29, 2022 | Apr 28, 2022 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2022 | Feb 25, 2022 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2022 | Feb 21, 2022 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2022 | Feb 16, 2022 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2021 | Mar 2, 2021 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2021 | Feb 21, 2021 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 11, 2021 | Feb 9, 2021 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 2, 2021 | Jan 30, 2021 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2020 | Feb 25, 2020 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 7, 2020 | Feb 6, 2020 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 3, 2020 | Jan 30, 2020 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 28, 2020 | Jan 24, 2020 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 14, 2020 | Aug 30, 2019 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2019 | Feb 21, 2019 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 28, 2019 | Jan 24, 2019 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2018 | Feb 15, 2018 | 001-32550 |
| 4/A | Open Document | Open Filing | FORM 4/A | Feb 16, 2018 | Jan 30, 2018 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 5, 2018 | Jan 26, 2016 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 1, 2018 | Jan 30, 2018 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 30, 2018 | Jan 26, 2018 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 3, 2017 | Feb 1, 2017 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 31, 2017 | Jan 27, 2017 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2016 | Feb 17, 2016 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 1, 2016 | Jan 28, 2016 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 1, 2015 | Nov 27, 2015 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2015 | Mar 12, 2015 | 001-32550 |
| 3/A | Open Document | Open Filing | FORM 3/A | Mar 16, 2015 | Sep 1, 2011 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 2, 2015 | Jan 29, 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 | Jan 27, 2015 | Jan 24, 2015 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2014 | Oct 20, 2011 | 001-32550 |
| 4/A | Open Document | Open Filing | FORM 4/A | Apr 2, 2014 | Oct 21, 2011 | 001-32550 |
| 3/A | Open Document | Open Filing | FORM 3/A | Apr 2, 2014 | Sep 1, 2011 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 4, 2014 | Jan 31, 2014 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 30, 2014 | Jan 28, 2014 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 28, 2014 | Jan 24, 2014 | 001-32550 |