| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/14/17 | SC 13G/A | Form SC 13G/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 9 | |
| 02/08/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/08/17 | 3 | Form 3: Initial statement of beneficial ownership of securities | 4 | |
| 02/07/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/07/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/07/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/07/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/06/17 | 8-K | Form 8-K: Current report filing | 9 | |
| 01/30/17 | 8-K | Form 8-K: Current report filing | 34 | |
| 01/09/17 | 8-K | Form 8-K: Current report filing | 27 |