Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | 4 | Jun 15, 2021 | Jun 14, 2021 | 001-34611 |
4 | Open Document | Open Filing | 4 | Jun 15, 2021 | Jan 4, 2021 | 001-34611 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 31, 2020 | Aug 25, 2020 | 001-34611 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 13, 2020 | Jan 30, 2020 | 001-34611 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 19, 2019 | Jan 24, 2019 | 001-34611 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2018 | Feb 7, 2018 | 001-34611 |
3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 22, 2017 | Oct 4, 2016 | 000-55663 |
4 | Open Document | Open Filing | FORM 4 | Nov 3, 2014 | Oct 31, 2014 | 001-34462 |
4 | Open Document | Open Filing | Mar 4, 2014 | Feb 28, 2014 | 001-34462 |