| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Nov 5, 2024 | Nov 1, 2024 | 001-36759 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 3, 2023 | Nov 1, 2023 | 001-36759 |
| 3 | Open Document | Open Filing | FORM 3 | Nov 3, 2023 | Oct 30, 2023 | 001-36759 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2018 | Dec 20, 2018 | 001-35490 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2018 | Mar 6, 2018 | 001-35490 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2018 | Feb 28, 2018 | 001-35490 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2018 | Feb 1, 2018 | 001-35490 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 10, 2017 | Mar 8, 2017 | 001-35490 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2017 | Feb 28, 2017 | 001-35490 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2017 | Feb 1, 2017 | 001-35490 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 11, 2016 | Mar 9, 2016 | 001-35490 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 26, 2016 | Feb 22, 2016 | 001-35490 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 26, 2015 | May 26, 2015 | 001-07657 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 1, 2015 | Apr 30, 2015 | 001-07657 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 7, 2014 | Sep 29, 2014 | 001-07657 |