| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Adage Capital Partners, L.P. | S | Common Shares, no par value | |||||
| Adage Capital Partners GP, L.L.C. | S | Common Shares, no par value | |||||
| Adage Capital Advisors, L.L.C. | S | Common Shares, no par value | |||||
| Atchinson Robert | S | Common Shares, no par value | |||||
| Gross Phillip | S | Common Shares, no par value |