| Date | Research Firm | Action | Current | PT |
|---|---|---|---|---|
| 11/13/18 | SunTrust Robinson Humphrey | Downgrades | Hold | 3.0 |
| 11/12/18 | H.C. Wainwright | Downgrades | Neutral | 3.0 |
| 11/12/18 | Wedbush | Downgrades | Neutral | 3.0 |
| 11/09/18 | Stifel Nicolaus | Downgrades | Hold | |
| 11/09/18 | Mizuho | Downgrades | Neutral | 3.0 |
| 11/09/18 | Cowen & Co. | Downgrades | Market Perform | |
| 8/07/18 | Needham | Downgrades | Hold | |
| 8/07/18 | Stifel Nicolaus | Maintains | Buy | 14.0 |
| 6/27/18 | Wedbush | Maintains | Outperform | 20.0 |
| 6/27/18 | Empire Asset Management | Terminates | Sell |
