| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 7, 2025 | May 5, 2025 | 000-18032 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2025 | Mar 2, 2025 | 000-17795 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 10, 2025 | Feb 6, 2025 | 000-17795 |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2024 | May 8, 2024 | 000-18032 |
| 4 | Open Document | Open Filing | FORM 4 | May 7, 2024 | May 6, 2024 | 000-18032 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2024 | Mar 3, 2024 | 000-17795 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 9, 2024 | Feb 8, 2024 | 000-17795 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 15, 2023 | Dec 14, 2023 | 000-18032 |
| 3 | Open Document | Open Filing | FORM 3 | Nov 16, 2023 | Nov 14, 2023 | 000-18032 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2023 | Feb 6, 2023 | 000-17795 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 8, 2022 | Nov 6, 2022 | 000-17795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2022 | Mar 2, 2022 | 000-17795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 9, 2021 | Nov 7, 2021 | 000-17795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 19, 2021 | Aug 17, 2021 | 000-17795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 8, 2021 | Jun 6, 2021 | 000-17795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2021 | Mar 3, 2021 | 000-17795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 8, 2021 | Jan 6, 2021 | 000-17795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2021 | Jan 4, 2021 | 000-17795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 4, 2020 | Nov 3, 2020 | 000-17795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2020 | Nov 1, 2020 | 000-17795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 5, 2020 | Aug 3, 2020 | 000-17795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 7, 2020 | May 5, 2020 | 000-17795 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | May 1, 2020 | Nov 2, 2019 | 000-17795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 7, 2020 | Feb 5, 2020 | 000-17795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 15, 2019 | Nov 13, 2019 | 000-17795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 8, 2019 | Nov 6, 2019 | 000-17795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 6, 2019 | Nov 4, 2019 | 000-17795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 6, 2019 | Nov 2, 2019 | 000-17795 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 10, 2019 | May 17, 2019 | 000-17795 |