| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 09/25/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/23/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/14/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/14/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/14/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/14/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/10/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/10/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/10/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/10/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |
