| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/21/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/21/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/21/16 | 8-K | Form 8-K: Current report filing | 3 | |
| 01/13/16 | 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 | 6 | |
| 01/07/16 | 8-K | Form 8-K: Current report filing | 3 | |
| 01/05/16 | 8-K | Form 8-K: Current report filing | 3 | |
| 12/29/15 | SC 13D/A | Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 20 | |
| 12/21/15 | 8-K | Form 8-K: Current report filing | 3 | |
| 12/18/15 | 8-K | Form 8-K: Current report filing | 3 | |
| 12/16/15 | 8-K | Form 8-K: Current report filing | 178 |
