| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2025 | May 31, 2025 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 6, 2025 | May 2, 2025 | 001-35992 |
| 144 | Open Document | Open Filing | May 2, 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 15, 2025 | Apr 11, 2025 | 001-35992 |
| 144 | Open Document | Open Filing | Apr 11, 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 19, 2024 | Jul 18, 2024 | 001-35992 |
| 144 | Open Document | Open Filing | Jul 18, 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2024 | May 31, 2024 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2023 | May 31, 2023 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2022 | May 31, 2022 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2021 | May 31, 2021 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 1, 2020 | May 31, 2020 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 4, 2019 | May 31, 2019 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 1, 2018 | May 31, 2018 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 1, 2017 | May 31, 2017 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2016 | May 31, 2016 | 001-35992 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2015 | May 31, 2015 | 001-35992 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 29, 2015 | Jan 19, 2015 | 001-35992 |