| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2023 | Mar 2, 2023 | 001-38071 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2022 | Mar 2, 2022 | 001-38071 |
| 4 | Open Document | Open Filing | Feb 14, 2022 | Feb 10, 2022 | 001-36590 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 3, 2022 | Feb 1, 2022 | 001-38212 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 1, 2021 | Feb 28, 2021 | 001-38071 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 12, 2021 | Feb 11, 2021 | 001-38212 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 12, 2021 | Feb 10, 2021 | 001-36590 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2020 | Feb 28, 2020 | 001-38071 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2020 | Feb 27, 2020 | 001-36590 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 12, 2020 | Feb 10, 2020 | 001-36590 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 22, 2020 | Jan 21, 2020 | 001-38212 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 20, 2019 | Sep 18, 2019 | 001-36590 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 9, 2019 | Aug 8, 2019 | 001-36590 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2019 | Feb 28, 2019 | 001-38071 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2019 | Feb 27, 2019 | 001-36590 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 22, 2019 | Jan 17, 2019 | 001-38212 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 20, 2018 | Nov 14, 2018 | 001-38212 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 3, 2018 | Oct 1, 2018 | 001-36590 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2018 | Mar 1, 2018 | 001-38212 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2018 | Mar 1, 2018 | 001-38071 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 12, 2018 | Feb 8, 2018 | 001-36590 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 27, 2017 | Sep 25, 2017 | 001-38212 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Sep 20, 2017 | Sep 20, 2017 | 001-38212 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 27, 2017 | Apr 27, 2017 | 001-38071 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2017 | Feb 22, 2017 | 001-36590 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 10, 2017 | Feb 8, 2017 | 001-36590 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 24, 2016 | Feb 22, 2016 | 001-36590 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 21, 2015 | Jul 20, 2015 | 000-51801 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Jul 21, 2015 | May 15, 2015 | 000-51801 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 18, 2015 | May 15, 2015 | 000-51801 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 22, 2014 | Aug 20, 2014 | 001-36590 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 15, 2014 | Aug 13, 2014 | 001-36590 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Aug 7, 2014 | Aug 7, 2014 | 001-36590 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 19, 2014 | May 16, 2014 | 000-51801 |