| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/13/17 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 2 | |
| 01/13/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/11/17 | 3 | Form 3: Initial statement of beneficial ownership of securities | 6 | |
| 01/09/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/19/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/05/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/29/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/29/16 | 3/A | Form 3/A: Initial statement of beneficial ownership of securities | 2 | |
| 11/23/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/07/16 | 3/A | Form 3/A: Initial statement of beneficial ownership of securities | 2 |