| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/29/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 11/28/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 11/26/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 10/16/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 10/02/18 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | ||
| 09/25/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 09/25/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 09/04/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 09/04/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 09/04/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
