| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | May 29, 2025 | May 28, 2025 | 000-00422 | |
| 4 | Open Document | Open Filing | Apr 1, 2025 | Apr 1, 2025 | 000-00422 | |
| 4 | Open Document | Open Filing | Mar 11, 2025 | Mar 11, 2025 | 000-00422 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 27, 2024 | Aug 27, 2024 | 000-00422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 23, 2024 | May 22, 2024 | 000-00422 |
| 4 | Open Document | Open Filing | Apr 2, 2024 | Apr 1, 2024 | 000-00422 | |
| 4 | Open Document | Open Filing | Jun 5, 2023 | Jun 1, 2023 | 000-00422 | |
| 4 | Open Document | Open Filing | Apr 4, 2023 | Mar 31, 2023 | 000-00422 | |
| 4/A | Open Document | Open Filing | Nov 23, 2022 | Nov 23, 2022 | 000-00422 | |
| 4 | Open Document | Open Filing | Nov 22, 2022 | Nov 22, 2022 | 000-00422 | |
| 4 | Open Document | Open Filing | Apr 5, 2022 | Apr 1, 2022 | 000-00422 | |
| 4 | Open Document | Open Filing | Mar 4, 2022 | Mar 3, 2022 | 000-00422 | |
| 4 | Open Document | Open Filing | Aug 6, 2021 | Aug 6, 2021 | 000-00422 | |
| 4 | Open Document | Open Filing | Jun 4, 2021 | Jun 4, 2021 | 000-00422 | |
| 4 | Open Document | Open Filing | Apr 1, 2021 | Apr 1, 2021 | 000-00422 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 20, 2020 | May 19, 2020 | 000-00422 |
| 4 | Open Document | Open Filing | Apr 2, 2020 | Apr 1, 2020 | 000-00422 | |
| 4 | Open Document | Open Filing | Jan 22, 2020 | Jan 21, 2020 | 000-00422 | |
| 4 | Open Document | Open Filing | Jun 12, 2019 | Jun 7, 2019 | 000-00422 | |
| 4 | Open Document | Open Filing | Apr 2, 2019 | Apr 1, 2019 | 000-00422 | |
| 4 | Open Document | Open Filing | Jan 28, 2019 | Jan 25, 2019 | 000-00422 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 2, 2018 | Mar 29, 2018 | 000-00422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 4, 2017 | Mar 31, 2017 | 000-00422 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 29, 2017 | Mar 27, 2017 | 000-00422 |
| 4 | Open Document | Open Filing | Jun 2, 2016 | Jun 2, 2016 | 000-00422 | |
| 4 | Open Document | Open Filing | Jun 2, 2015 | Jun 2, 2015 | 000-00422 | |
| 4 | Open Document | Open Filing | Jan 6, 2015 | Jan 6, 2015 | 000-00422 | |
| 4 | Open Document | Open Filing | Jun 3, 2014 | Jun 3, 2014 | 000-00422 |