| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/02/18 | Statement of changes in beneficial ownership of securities | 1 | |||
| 10/02/18 | Statement of changes in beneficial ownership of securities | 1 | |||
| 10/02/18 | Statement of changes in beneficial ownership of securities | 1 | |||
| 10/02/18 | Statement of changes in beneficial ownership of securities | 1 | |||
| 09/17/18 | Statement of changes in beneficial ownership of securities | 1 | |||
| 09/17/18 | Statement of changes in beneficial ownership of securities | 1 | |||
| 09/17/18 | Statement of changes in beneficial ownership of securities | 1 | |||
| 09/14/18 | Statement of changes in beneficial ownership of securities | 1 | |||
| 09/14/18 | Statement of changes in beneficial ownership of securities | 1 | |||
| 09/07/18 | Current report filing | 3 |