| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/01/15 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/19/15 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/19/15 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/19/15 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/19/15 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/19/15 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/19/15 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/17/15 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/17/15 | Statement of changes in beneficial ownership of securities | 1 | |||
| 08/14/15 | Statement of changes in beneficial ownership of securities | 1 |