| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 29, 2025 | May 27, 2025 | 001-33404 |
| 4 | Open Document | Open Filing | Jan 21, 2025 | Jan 16, 2025 | 001-33417 | |
| 3 | Open Document | Open Filing | Jan 21, 2025 | Jan 16, 2025 | 001-33417 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 3, 2024 | May 30, 2024 | 001-33404 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 12, 2023 | May 10, 2023 | 001-33404 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 4, 2023 | Mar 31, 2023 | 001-16501 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 4, 2023 | Dec 31, 2022 | 001-16501 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 11, 2022 | May 9, 2022 | 001-33404 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 8, 2022 | Apr 6, 2022 | 001-16501 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 4, 2022 | Mar 31, 2022 | 001-16501 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 23, 2022 | Mar 22, 2022 | 001-16501 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 25, 2021 | May 21, 2021 | 001-33404 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 2, 2021 | Mar 31, 2021 | 001-16501 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 16, 2020 | Jun 12, 2020 | 001-33404 |
| 4 | Open Document | Open Filing | 4 | Apr 2, 2020 | Mar 31, 2020 | 001-16501 |
| 4 | Open Document | Open Filing | 4 | Mar 9, 2020 | Mar 5, 2020 | 001-16501 |
| 4 | Open Document | Open Filing | 4 | Apr 5, 2019 | Apr 3, 2019 | 001-16501 |
| 4 | Open Document | Open Filing | 4 | Apr 2, 2019 | Mar 31, 2019 | 001-16501 |
| 4 | Open Document | Open Filing | 4 | Nov 16, 2018 | Nov 16, 2018 | 001-16501 |
| 4 | Open Document | Open Filing | 4 | Jun 22, 2018 | Aug 5, 2016 | 001-16501 |
| 4 | Open Document | Open Filing | 4 | Apr 3, 2018 | Mar 30, 2018 | 001-16501 |
| 4 | Open Document | Open Filing | 4 | Oct 16, 2017 | Oct 12, 2017 | 001-16501 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 20, 2017 | Sep 18, 2017 | 001-33404 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 27, 2017 | Jul 18, 2017 | 001-33404 |
| 4 | Open Document | Open Filing | 4 | Apr 19, 2017 | Apr 17, 2017 | 001-16501 |
| 4 | Open Document | Open Filing | 4 | Aug 9, 2016 | Aug 5, 2016 | 001-16501 |
| 4 | Open Document | Open Filing | 4 | Dec 11, 2015 | Dec 9, 2015 | 001-16501 |
| 4 | Open Document | Open Filing | 4 | Nov 10, 2015 | Nov 6, 2015 | 001-16501 |
| 4 | Open Document | Open Filing | 4 | Apr 2, 2015 | Mar 31, 2015 | 001-16501 |
| 4 | Open Document | Open Filing | 4 | Apr 2, 2014 | Mar 31, 2014 | 001-16501 |