Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2023 | Feb 9, 2023 | 000-54799 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2022 | Mar 2, 2022 | 000-54799 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 20, 2020 | Feb 18, 2020 | 000-54799 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 21, 2019 | Feb 19, 2019 | 000-54799 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2018 | Feb 26, 2018 | 000-54799 |
4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 13, 2017 | Feb 27, 2017 | 000-54799 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2017 | Feb 27, 2017 | 000-54799 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 11, 2016 | Feb 9, 2016 | 000-54799 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2015 | Feb 11, 2015 | 000-54799 |
3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 15, 2014 | May 7, 2014 | 000-54799 |