| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Oct 3, 2025 | Oct 2, 2025 | 000-55610 | |
| 4 | Open Document | Open Filing | Jul 11, 2025 | Jul 9, 2025 | 000-55610 | |
| 4 | Open Document | Open Filing | Apr 3, 2025 | Apr 3, 2025 | 000-55610 | |
| 4 | Open Document | Open Filing | Jan 6, 2025 | Jan 2, 2025 | 000-55610 | |
| 4 | Open Document | Open Filing | Oct 15, 2024 | Oct 11, 2024 | 000-55610 | |
| 4 | Open Document | Open Filing | Jul 10, 2024 | Jul 8, 2024 | 000-55610 | |
| 4 | Open Document | Open Filing | Apr 12, 2024 | Apr 11, 2024 | 000-55610 | |
| 4 | Open Document | Open Filing | Jan 26, 2024 | Jan 25, 2024 | 000-55610 | |
| 4 | Open Document | Open Filing | Jan 24, 2024 | Jan 22, 2024 | 000-55610 | |
| 4 | Open Document | Open Filing | Oct 13, 2023 | Oct 12, 2023 | 000-55610 | |
| 4 | Open Document | Open Filing | Jul 6, 2023 | Jul 3, 2023 | 000-55610 | |
| 4 | Open Document | Open Filing | May 26, 2023 | May 24, 2023 | 000-55610 | |
| 4 | Open Document | Open Filing | Jan 12, 2023 | Jan 10, 2023 | 000-55610 | |
| 4 | Open Document | Open Filing | Oct 11, 2022 | Oct 7, 2022 | 000-55610 | |
| 4 | Open Document | Open Filing | Jul 14, 2022 | Jul 12, 2022 | 000-55610 | |
| 4 | Open Document | Open Filing | May 23, 2022 | May 19, 2022 | 000-55610 | |
| 4 | Open Document | Open Filing | Apr 5, 2022 | Apr 4, 2022 | 000-55610 | |
| 4 | Open Document | Open Filing | Jan 10, 2022 | Jan 6, 2022 | 000-55610 | |
| 4 | Open Document | Open Filing | Oct 8, 2021 | Oct 7, 2021 | 000-55610 | |
| 4 | Open Document | Open Filing | Jul 13, 2021 | Jul 9, 2021 | 000-55610 | |
| 4 | Open Document | Open Filing | Apr 13, 2021 | Apr 9, 2021 | 000-55610 | |
| 4 | Open Document | Open Filing | Jan 12, 2021 | Jan 8, 2021 | 000-55610 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 7, 2020 | Oct 5, 2020 | 000-55610 |
| 4 | Open Document | Open Filing | Jul 15, 2020 | Jul 13, 2020 | 000-55610 | |
| 4 | Open Document | Open Filing | Apr 20, 2020 | Feb 26, 2020 | 000-55610 | |
| 4 | Open Document | Open Filing | Dec 12, 2019 | Dec 10, 2019 | 000-55610 | |
| 3 | Open Document | Open Filing | Dec 12, 2019 | May 8, 2019 | 000-55610 |