| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/19/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/17/17 | UPLOAD | Form UPLOAD: SEC-generated letter | 1 | |
| 01/13/17 | 10-K/A | Form 10-K/A: Annual report pursuant to Section 13 and 15(d) | 38 | |
| 01/12/17 | 8-K | Form 8-K: Current report filing | 151 | |
| 01/05/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/05/17 | UPLOAD | Form UPLOAD: SEC-generated letter | 2 | |
| 01/04/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/27/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/20/16 | CORRESP | Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 3 | |
| 12/12/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |