| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2023 | Feb 23, 2023 | 001-33296 |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2022 | May 4, 2022 | 001-33296 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2022 | Feb 20, 2022 | 001-33296 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2021 | Feb 22, 2021 | 001-33296 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 22, 2021 | Jan 20, 2021 | 001-33296 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 25, 2020 | Feb 23, 2020 | 001-33296 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 24, 2020 | Jan 22, 2020 | 001-33296 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2019 | Feb 24, 2019 | 001-33296 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 25, 2019 | Jan 23, 2019 | 001-33296 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 20, 2018 | Feb 19, 2018 | 001-33296 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 26, 2018 | Jan 24, 2018 | 001-33296 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 22, 2017 | Feb 20, 2017 | 001-33296 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 23, 2017 | Jan 19, 2017 | 001-33296 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 23, 2016 | Feb 21, 2016 | 001-33296 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 22, 2016 | Jan 20, 2016 | 001-33296 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2015 | Feb 15, 2015 | 001-33296 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 23, 2015 | Jan 21, 2015 | 001-33296 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 19, 2014 | Feb 15, 2014 | 001-33296 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 17, 2014 | Jan 15, 2014 | 001-33296 |