| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Jan 7, 2025 | Jan 3, 2025 | 000-27754 |
| 4 | Open Document | Open Filing | 4 | Jan 4, 2024 | Jan 2, 2024 | 000-27754 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2023 | Jan 2, 2023 | 000-27754 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2022 | Jan 2, 2022 | 000-27754 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2021 | Jan 2, 2021 | 000-27754 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2020 | Jan 2, 2020 | 000-27754 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2019 | Jan 2, 2019 | 000-27754 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2018 | Jan 2, 2018 | 000-27754 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2017 | Jan 2, 2017 | 000-27754 |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2016 | May 20, 2016 | 000-27754 |
| 3 | Open Document | Open Filing | FORM 3 | May 13, 2016 | May 6, 2016 | 000-27754 |