| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 27, 2023 | Jan 26, 2023 | 001-33145 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 4, 2022 | Nov 2, 2022 | 001-33145 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 5, 2021 | Nov 3, 2021 | 001-33145 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 6, 2020 | Nov 4, 2020 | 001-33145 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 7, 2019 | Nov 5, 2019 | 001-33145 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 21, 2019 | Aug 20, 2019 | 001-33145 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2019 | Sep 30, 2018 | 001-33145 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 5, 2018 | Nov 1, 2018 | 001-33145 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2017 | Nov 1, 2017 | 001-33145 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 4, 2017 | Sep 30, 2017 | 001-33145 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2016 | Nov 1, 2016 | 001-33145 |
| 4 | Open Document | Open Filing | Jun 3, 2016 | Jun 2, 2016 | 001-33145 | |
| 4 | Open Document | Open Filing | Feb 25, 2016 | Feb 23, 2016 | 001-33145 | |
| 4 | Open Document | Open Filing | Feb 10, 2016 | Feb 8, 2016 | 001-33145 | |
| 4 | Open Document | Open Filing | Jan 15, 2016 | Jan 15, 2016 | 001-33145 | |
| 4 | Open Document | Open Filing | Oct 30, 2015 | Oct 28, 2015 | 001-33145 | |
| 4 | Open Document | Open Filing | Aug 10, 2015 | Aug 6, 2015 | 001-33145 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Mar 4, 2015 | ||
| 4 | Open Document | Open Filing | Oct 30, 2014 | Oct 29, 2014 | 001-33145 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Apr 1, 2014 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jan 3, 2014 |