| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/27/16 | 3 | Initial statement of beneficial ownership of securities | 1 | ||
| 05/26/16 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
| 05/26/16 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
| 05/26/16 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
| 05/26/16 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
| 05/26/16 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
| 05/26/16 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
| 05/26/16 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
| 05/16/16 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
| 05/13/16 | 4 | Statement of changes in beneficial ownership of securities | 1 |