| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 09/29/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/28/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/08/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/08/15 | 3 | Form 3: Initial statement of beneficial ownership of securities | 3 | |
| 09/01/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/27/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/24/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/20/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/19/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/17/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
