| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 11/28/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/22/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/09/16 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/13/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/02/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/30/15 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 03/18/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/10/15 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 02/26/15 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 11/20/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
