| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | Nov 30, 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 22, 2023 | May 18, 2023 | 001-10890 |
| 144 | Open Document | Open Filing | May 18, 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 10, 2023 | Mar 8, 2023 | 001-10890 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 11, 2022 | Mar 9, 2022 | 001-10890 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2021 | Mar 3, 2021 | 001-10890 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 10, 2020 | Apr 1, 2020 | 001-10890 |