| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/28/16 | SEC-generated letter | 3 | |||
| 09/21/16 | Statement of changes in beneficial ownership of securities | 1 | |||
| 09/15/16 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/22/16 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/22/16 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/22/16 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/22/16 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/22/16 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/22/16 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/22/16 | Statement of changes in beneficial ownership of securities | 1 |