| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2023 | Feb 21, 2023 | 001-31398 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 16, 2022 | Aug 15, 2022 | 001-31398 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 21, 2022 | Jun 17, 2022 | 001-31398 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 21, 2021 | Jun 17, 2021 | 001-31398 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 14, 2021 | May 11, 2021 | 001-31398 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 26, 2018 | Sep 24, 2018 | 001-38668 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 24, 2018 | Sep 20, 2018 | 001-38668 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Sep 24, 2018 | Sep 20, 2018 | 001-38668 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 24, 2018 | Sep 20, 2018 | 001-33249 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2018 | Mar 1, 2018 | 001-33249 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2018 | Feb 18, 2018 | 001-33249 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2017 | May 19, 2017 | 001-33249 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2017 | Mar 1, 2017 | 001-33249 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2017 | Feb 18, 2017 | 001-33249 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 24, 2016 | Jun 22, 2016 | 001-33249 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 7, 2016 | Feb 18, 2016 | 001-33249 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2015 | Feb 24, 2015 | 001-33249 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2015 | Feb 18, 2015 | 001-33249 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 13, 2014 | Jun 12, 2014 | 001-33249 |
| 4 | Open Document | Open Filing | FORM 4 | May 22, 2014 | May 19, 2014 | 001-33249 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2014 | Mar 3, 2014 | 001-33249 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2014 | Feb 18, 2014 | 001-33249 |