| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/25/19 | Statement of changes in beneficial ownership of securities | 1 | |||
| 10/25/19 | Statement of changes in beneficial ownership of securities | 1 | |||
| 10/25/19 | Statement of changes in beneficial ownership of securities | 1 | |||
| 10/25/19 | Statement of changes in beneficial ownership of securities | 1 | |||
| 10/25/19 | Statement of changes in beneficial ownership of securities | 1 | |||
| 10/16/19 | Statement of changes in beneficial ownership of securities | 1 | |||
| 10/10/19 | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 1 | |||
| 10/02/19 | Statement of changes in beneficial ownership of securities | 1 | |||
| 10/02/19 | Statement of changes in beneficial ownership of securities | 1 | |||
| 10/02/19 | Statement of changes in beneficial ownership of securities | 1 |