| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 07/20/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/20/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/20/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/20/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/20/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 07/20/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/20/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/20/17 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 07/17/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 07/14/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |