| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/06/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/06/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/06/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/06/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/30/16 | 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 | 8 | |
| 12/21/16 | 8-K | Form 8-K: Current report filing | 4 | |
| 12/21/16 | 8-K | Form 8-K: Current report filing | 3 | |
| 12/21/16 | S-3ASR | Form S-3ASR: Automatic shelf registration statement of securities of well-known seasoned issuers | 36 | |
| 12/20/16 | 8-K | Form 8-K: Current report filing | 8 | |
| 12/12/16 | 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 | 5 |