| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/15/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/15/17 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | |
| 08/15/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/11/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/09/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/08/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/04/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/02/17 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 06/30/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/29/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
