| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2022 | Jul 1, 2022 | 001-37822 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2021 | Jul 1, 2021 | 001-37822 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2020 | Jul 1, 2020 | 001-37822 |
| 4 | Open Document | Open Filing | Mar 26, 2020 | Mar 26, 2020 | 000-54286 | |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2020 | Jan 1, 2020 | 001-37822 |
| 4 | Open Document | Open Filing | Jan 3, 2020 | Jan 2, 2020 | 000-54286 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 3, 2019 | Jul 1, 2019 | 001-37822 |
| 4 | Open Document | Open Filing | Jan 14, 2019 | Jan 14, 2019 | 000-54286 | |
| 4 | Open Document | Open Filing | Nov 13, 2018 | Nov 8, 2018 | 000-54286 | |
| 4 | Open Document | Open Filing | Aug 2, 2018 | Aug 2, 2018 | 000-54286 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 3, 2018 | Jul 1, 2018 | 001-37822 |
| 4 | Open Document | Open Filing | May 14, 2018 | May 10, 2018 | 000-54286 | |
| 4 | Open Document | Open Filing | Feb 14, 2018 | Feb 13, 2018 | 000-54286 | |
| 4 | Open Document | Open Filing | Nov 9, 2017 | Nov 7, 2017 | 000-54286 | |
| 4 | Open Document | Open Filing | Aug 10, 2017 | Aug 8, 2017 | 000-54286 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 5, 2017 | Jul 1, 2017 | 001-37822 |
| 3 | Open Document | Open Filing | Jun 1, 2017 | May 31, 2017 | 000-54286 | |
| 4 | Open Document | Open Filing | FORM 4 | Jul 6, 2016 | Jul 1, 2016 | 001-37822 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 23, 2015 | Jul 21, 2015 | 814-00778 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 2, 2015 | Jul 1, 2015 | 000-54992 |
| 4 | Open Document | Open Filing | FORM 4 - | Jul 1, 2015 | Jul 1, 2015 | 001-33571 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 17, 2015 | Jul 1, 2014 | 000-54992 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 25, 2014 | Sep 18, 2014 | 814-00778 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 3, 2014 | Jul 1, 2014 | 001-33571 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 20, 2014 | Jun 17, 2014 | 814-00778 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 30, 2014 | May 21, 2014 | 000-54992 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 21, 2014 | Apr 14, 2014 | 814-00778 |