| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/25/19 | UPLOAD | Form UPLOAD: SEC-generated letter | 2 | |
| 10/10/19 | 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 | 5 | |
| 09/11/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/10/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
