| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/24/17 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/21/17 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/21/17 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/21/17 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/21/17 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/21/17 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/21/17 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/21/17 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/16/17 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/16/17 | Statement of changes in beneficial ownership of securities | 1 |