| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | FORM 3 | Sep 19, 2023 | Sep 1, 2023 | 001-38393 |
| 4 | Open Document | Open Filing | 4 | Sep 28, 2016 | Sep 27, 2016 | 001-36219 |
| 4 | Open Document | Open Filing | 4 | Mar 4, 2016 | Mar 2, 2016 | 001-36219 |
| 4 | Open Document | Open Filing | 4 | Feb 29, 2016 | Feb 26, 2016 | 001-36219 |
| 4/A | Open Document | Open Filing | 4/A | Mar 6, 2015 | Mar 2, 2015 | 001-36219 |
| 4 | Open Document | Open Filing | 4 | Mar 4, 2015 | Mar 2, 2015 | 001-36219 |
| 4 | Open Document | Open Filing | 4 | Mar 3, 2015 | Feb 27, 2015 | 001-36219 |
| 4 | Open Document | Open Filing | 4 | Mar 12, 2014 | Mar 10, 2014 | 001-36219 |
| 4 | Open Document | Open Filing | 4 | Mar 4, 2014 | Mar 2, 2014 | 001-36219 |
| 3 | Open Document | Open Filing | 3 | Feb 12, 2014 | Feb 7, 2014 | 001-36219 |
| 4 | Open Document | Open Filing | 4 | Feb 11, 2014 | Feb 5, 2014 | 001-35643 |