| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | 3 | Apr 2, 2024 | Mar 25, 2024 | 001-38130 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 28, 2015 | Dec 17, 2014 | 001-36329 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 9, 2015 | Jun 5, 2015 | 001-36329 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 19, 2014 | Dec 17, 2014 | 001-36329 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 15, 2014 | May 15, 2014 | 001-36329 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 9, 2014 | Apr 8, 2014 | 001-36329 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 13, 2014 | Mar 12, 2014 | 001-36329 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 13, 2014 | Mar 6, 2014 | 001-36329 |