| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2023 | Feb 9, 2023 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 15, 2022 | Aug 11, 2022 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2022 | Jun 2, 2022 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2022 | Feb 10, 2022 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2021 | Jun 2, 2021 | 001-04801 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 16, 2021 | Feb 11, 2021 | 001-04801 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 4, 2019 | Dec 2, 2019 | 001-04801 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 4, 2019 | Dec 2, 2019 | 001-04801 |