Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 16, 2023 | Aug 15, 2023 | 000-12255 |
144 | Open Document | Open Filing | Aug 15, 2023 | |||
4 | Open Document | Open Filing | Jun 20, 2023 | Jun 15, 2023 | 001-40476 | |
4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 31, 2023 | May 17, 2022 | 000-12255 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 31, 2023 | May 17, 2022 | 000-12255 |
4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Oct 5, 2022 | Oct 3, 2022 | 001-09044 |
4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Feb 14, 2022 | Feb 10, 2022 | 001-09044 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 21, 2022 | Jan 19, 2022 | 000-12255 |
3 | Open Document | Open Filing | Jun 10, 2021 | Jun 10, 2021 | 001-40476 | |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2021 | Feb 28, 2021 | 000-12255 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2021 | Feb 10, 2021 | 001-09044 |
3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 26, 2021 | Jan 21, 2021 | 000-12255 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2020 | Feb 10, 2020 | 001-09044 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2019 | Feb 10, 2019 | 001-09044 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2018 | Feb 10, 2018 | 001-09044 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 2, 2018 | Jan 31, 2018 | 001-09044 |
3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 2, 2018 | Jan 31, 2018 | 001-09044 |