| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/19/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/14/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/13/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/28/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/26/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/22/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/19/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/15/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 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 |