| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 27, 2025 | Jun 25, 2025 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 2, 2025 | Jan 2, 2025 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 26, 2024 | Jun 25, 2024 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2024 | Mar 31, 2024 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2024 | Jan 2, 2024 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 22, 2023 | Jun 20, 2023 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2023 | Mar 31, 2023 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2023 | Jan 2, 2023 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 24, 2022 | Jun 23, 2022 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 4, 2022 | Mar 31, 2022 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 11, 2022 | Mar 9, 2022 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2021 | May 27, 2021 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2021 | Mar 31, 2021 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 19, 2021 | Mar 17, 2021 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 18, 2020 | Sep 17, 2020 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 21, 2020 | Apr 18, 2020 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2020 | Mar 31, 2020 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2020 | Mar 18, 2020 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 18, 2019 | Apr 18, 2019 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2019 | Mar 31, 2019 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 22, 2019 | Mar 20, 2019 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 18, 2018 | Apr 18, 2018 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 11, 2018 | Apr 9, 2018 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 6, 2018 | Apr 4, 2018 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2018 | Apr 1, 2018 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 6, 2018 | Feb 3, 2018 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 30, 2017 | Oct 27, 2017 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 20, 2017 | Apr 18, 2017 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 7, 2017 | Apr 1, 2017 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 31, 2017 | Jan 28, 2017 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 17, 2016 | Mar 15, 2016 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 22, 2015 | Jun 18, 2015 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 18, 2015 | Mar 16, 2015 | 000-21360 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 19, 2014 | Mar 17, 2014 | 000-21360 |