Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 24, 2022 | May 20, 2022 | 001-15149 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2022 | May 15, 2022 | 001-15149 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 11, 2022 | May 10, 2022 | 001-15149 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 17, 2022 | Mar 15, 2022 | 001-15149 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 14, 2021 | Dec 10, 2021 | 001-15149 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 8, 2021 | Dec 7, 2021 | 001-15149 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 5, 2021 | May 4, 2021 | 001-15149 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 17, 2021 | Mar 15, 2021 | 001-15149 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 19, 2021 | Feb 12, 2021 | 001-15149 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 15, 2020 | Dec 11, 2020 | 001-15149 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 10, 2020 | Dec 8, 2020 | 001-15149 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 17, 2020 | Mar 13, 2020 | 001-15149 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 17, 2019 | Dec 13, 2019 | 001-15149 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 11, 2019 | Dec 9, 2019 | 001-15149 |
3 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 6, 2019 | Nov 1, 2019 | 001-15149 |