| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2025 | Jan 2, 2025 | 000-16125 |
| 4 | Open Document | Open Filing | Oct 18, 2024 | Oct 16, 2024 | 000-16125 | |
| 144 | Open Document | Open Filing | Oct 16, 2024 | |||
| 4 | Open Document | Open Filing | Jan 23, 2024 | Jan 19, 2024 | 000-16125 | |
| 144 | Open Document | Open Filing | Jan 19, 2024 | |||
| 4 | Open Document | Open Filing | Jan 4, 2024 | Jan 2, 2024 | 000-16125 | |
| 144 | Open Document | Open Filing | Aug 21, 2023 | |||
| 4 | Open Document | Open Filing | Aug 21, 2023 | Aug 21, 2023 | 000-16125 | |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 5, 2022 | Jan 3, 2022 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 1, 2021 | Aug 31, 2021 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 6, 2021 | Jan 4, 2021 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 3, 2020 | Jan 2, 2020 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 29, 2019 | Apr 26, 2019 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 3, 2019 | Jan 2, 2019 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 3, 2018 | Jan 2, 2018 | 000-16125 |
| 4/A | Open Document | Open Filing | FORM 4/A - | Jan 20, 2017 | Jan 3, 2017 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 5, 2017 | Jan 3, 2017 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 13, 2016 | Dec 12, 2016 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 21, 2016 | Apr 19, 2016 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 23, 2015 | Apr 21, 2015 | 000-16125 |