| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Jan 29, 2025 | Jan 28, 2025 | 001-08858 |
| 4 | Open Document | Open Filing | 4 | Jan 30, 2024 | Jan 30, 2024 | 001-08858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 26, 2023 | Jan 24, 2023 | 001-08858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 26, 2022 | Jan 25, 2022 | 001-08858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 27, 2021 | Jan 26, 2021 | 001-08858 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 30, 2020 | Jan 28, 2020 | 001-08858 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 21, 2019 | Jan 30, 2019 | 001-08858 |