| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 11/18/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/13/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/12/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/09/15 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 10/22/15 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 10/05/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/05/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/05/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/05/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/22/15 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 |