| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2025 | May 7, 2025 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2024 | May 30, 2024 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 8, 2024 | Apr 1, 2024 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2024 | Apr 1, 2024 | 000-23575 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 3, 2024 | Apr 1, 2024 | 000-31977 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 21, 2022 | Nov 17, 2022 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 18, 2022 | Mar 17, 2022 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2022 | Feb 24, 2022 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2021 | Feb 25, 2021 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2020 | Jun 1, 2020 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 30, 2020 | Apr 29, 2020 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2019 | Feb 28, 2019 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 30, 2018 | Jul 26, 2018 | 000-23575 |
| 3 | Open Document | Open Filing | FORM 3 | Jul 30, 2018 | Jul 23, 2018 | 000-23575 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 6, 2017 | Mar 2, 2017 | 000-25020 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 19, 2016 | Apr 1, 2016 | 000-25020 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2015 | Mar 2, 2015 | 000-25020 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 3, 2014 | Sep 2, 2014 | 000-25020 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2014 | Mar 3, 2014 | 000-25020 |