| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 30, 2025 | May 28, 2025 | 001-38342 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 3, 2024 | May 30, 2024 | 001-38342 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 2, 2023 | Jun 1, 2023 | 001-38342 |
| 4 | Open Document | Open Filing | Mar 20, 2023 | Mar 18, 2023 | 001-16817 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 8, 2022 | Jun 7, 2022 | 001-16817 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 2, 2022 | Jun 1, 2022 | 001-38342 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 9, 2021 | Jun 8, 2021 | 001-16817 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 2, 2021 | Jun 2, 2021 | 001-38342 |
| 4 | Open Document | Open Filing | 4 | Jun 10, 2020 | Jun 9, 2020 | 001-16817 |
| 4 | Open Document | Open Filing | 4 | Jun 1, 2020 | May 28, 2020 | 001-38342 |
| 4 | Open Document | Open Filing | 4 | Jun 11, 2019 | Jun 11, 2019 | 001-16817 |
| 4 | Open Document | Open Filing | 4 | Jun 3, 2019 | Jun 3, 2019 | 001-38342 |
| 4 | Open Document | Open Filing | 4 | May 23, 2018 | May 23, 2018 | 001-38342 |
| 4 | Open Document | Open Filing | 4 | May 17, 2018 | May 17, 2018 | 001-16817 |
| 4 | Open Document | Open Filing | 4 | Mar 28, 2018 | Mar 27, 2018 | 001-38342 |
| 3 | Open Document | Open Filing | 3 | Jan 11, 2018 | Jan 11, 2018 | 001-38342 |
| 4 | Open Document | Open Filing | 4 | May 15, 2017 | May 15, 2017 | 001-16817 |
| 4 | Open Document | Open Filing | 4 | May 23, 2016 | May 23, 2016 | 001-16817 |
| 4 | Open Document | Open Filing | 4 | Jun 2, 2015 | Jun 1, 2015 | 001-11527 |
| 3 | Open Document | Open Filing | 3 | Jun 2, 2015 | Jun 1, 2015 | 001-11527 |
| 4 | Open Document | Open Filing | 4 | May 11, 2015 | May 8, 2015 | 001-16817 |
| 4 | Open Document | Open Filing | 4 | Oct 1, 2014 | Sep 30, 2014 | 001-16817 |
| 4 | Open Document | Open Filing | 4 | Jun 10, 2014 | Jun 10, 2014 | 001-11527 |