| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 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 | |||
| 09/06/18 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/30/18 | Current report filing | 5 | |||
| 08/21/18 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/16/18 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/16/18 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/02/18 | Quarterly report pursuant to Section 13 or 15(d) | ZIP | 223 |