| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/08/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 11/08/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 11/08/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 10/15/18 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | ||
| 10/12/18 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | ||
| 10/09/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 10/09/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 10/09/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 10/09/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 10/09/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
