Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2021 | Jul 1, 2021 | 000-50484 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 7, 2020 | Jul 2, 2020 | 000-50484 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 3, 2019 | Jul 1, 2019 | 000-50484 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 16, 2018 | Jul 12, 2018 | 000-50484 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 10, 2017 | Jul 6, 2017 | 000-50484 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 1, 2016 | Jul 29, 2016 | 000-50484 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 29, 2015 | Jul 28, 2015 | 000-50484 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 5, 2014 | Dec 3, 2014 | 000-50484 |
3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 5, 2014 | Dec 3, 2014 | 000-50484 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 25, 2014 | Jun 23, 2014 | 000-51462 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 24, 2014 | Jan 22, 2014 | 000-51462 |