| Date | Research Firm | Action | Current | PT |
|---|---|---|---|---|
| 10/10/14 | Mizuho | Downgrades | Neutral | 33.0 |
| 10/10/14 | MKM Partners | Downgrades | Neutral | 33.3 |
| 9/24/14 | RBC Capital | Downgrades | Sector Perform | 32.0 |
| 9/22/14 | Stifel | Downgrades | Hold | |
| 9/19/14 | UBS | Downgrades | Neutral | |
| 9/18/14 | Leerink Swann | Downgrades | Market Perform | |
| 9/10/14 | RF Lafferty | Upgrades | Buy | 29.0 |
| 9/10/14 | Jefferies | Maintains | Buy | 34.0 |
| 6/26/14 | Aegis Capital | Initiates Coverage on | Buy | 37.0 |
| 5/28/14 | MKM Partners | Upgrades | Buy | 26.0 |
