| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 07/22/16 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | |
| 07/22/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/22/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/19/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/14/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/11/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/06/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/30/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/29/16 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 |