| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 11/27/18 | 8-K | Form 8-K: Current report filing | 16 | |
| 11/16/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/16/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/13/18 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 2 | |
| 11/07/18 | 3 | Form 3: Initial statement of beneficial ownership of securities | 3 | |
| 11/02/18 | 8-K | Form 8-K: Current report filing | 5 | |
| 10/10/18 | SC 13G | Form SC 13G: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 12 | |
| 09/19/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/15/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/15/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
