| Cowen & Co. |
| Market Perform |
| Perform |
| maintain |
| 10 May 2019 | Mizuho | Neutral | Neutral | maintain |
| 8 Apr 2019 | Goldman Sachs | Neutral | Buy | upgrade |
| 27 Mar 2019 | Mizuho | Neutral | Neutral | maintain |
| 2 Nov 2018 | Baird | Neutral | Neutral | maintain |
| 2 Nov 2018 | Wedbush | Neutral | Neutral | maintain |
| 19 Oct 2018 | Wedbush | Neutral | Neutral | maintain |