| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/11/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/09/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/09/17 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | |
| 05/02/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/02/17 | 3/A | Form 3/A: Initial statement of beneficial ownership of securities | 1 | |
| 05/01/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/26/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/25/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/04/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/20/17 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 1 |
