| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Adage Capital Management, L.P. | 0.37% | 50,912 | 0 | 50,912 | /s/ Robert Atchinson | By: Adage Capital Partners LLC, its General Partner, By: Robert Atchinson, its Managing Member | 0001535978 |
| Robert Atchinson | 0.37% | 50,912 | 0 | 50,912 | /s/ Robert Atchinson | Robert Atchinson, Individually | 0001403404 |
| Phillip Gross | 0.37% | 50,912 | 0 | 50,912 | /s/ Phillip Gross | Phillip Gross, Individually | 0001403413 |