| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 11/07/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 11/02/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 10/30/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 10/24/18 | 8-K | Form 8-K: Current report filing | 9 | |
| 10/24/18 | 8-K | Form 8-K: Current report filing | 7 | |
| 10/16/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/16/18 | 8-K | Form 8-K: Current report filing | 17 | |
| 10/02/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/02/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/02/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |