| 16 Nov 2018 |
| Argus |
| Hold |
| Sell |
| downgrade |
| 17 Aug 2018 | Citigroup | Sell | Sell | maintain |
| 17 Aug 2018 | B. Riley FBR | Neutral | Neutral | maintain |
| 17 Aug 2018 | Deutsche Bank | Hold | Hold | maintain |
| 16 Aug 2018 | Credit Suisse | Underperform | Underperform | maintain |
| 16 Aug 2018 | JP Morgan | Neutral | Underweight | downgrade |
| 12 Mar 2018 | Credit Suisse | Underperform | Underperform | maintain |