| Date | Research Firm | Action | Current | PT |
|---|---|---|---|---|
| 1/02/13 | PiperJaffray | Terminates | ||
| 1/02/13 | Canaccord Genuity | Terminates | Hold | |
| 12/31/12 | Jefferies | Terminates | ||
| 11/27/12 | Cantor Fitzgerald | Downgrades | Hold | 37.0 |
| 10/25/12 | PiperJaffray | Downgrades | Neutral | |
| 10/25/12 | Goldman Sachs | Downgrades | Neutral | 36.0 |
| 10/23/12 | Citigroup | Downgrades | Neutral | 32.0 |
| 10/22/12 | Jefferies | Maintains | Hold | 32.0 |
| 9/21/12 | Cantor Fitzgerald | Initiates Coverage on | Buy | 37.0 |
| 9/04/12 | Jefferies | Downgrades | Hold | 34.0 |