| 2024-08-07 | TD Cowen | “Buy” → “Hold” downgrade |
| 2024-07-18 | Barclays | “Equal Weight” → “Underweight” downgrade |
| 2024-04-24 | Citigroup | “Neutral” → “Sell” downgrade |
| 2024-04-09 | Goldman Sachs | “Neutral” → “Buy” upgrade |
| 2023-11-03 | Deutsche Bank | “Sell” → “Hold” upgrade |
| 2023-06-06 | Bank of America | “Underperform” → “Neutral” upgrade |
| 2023-05-03 | J.P. Morgan | “Underweight” → “Equal Weight” upgrade |
| 2023-05-02 | CFRA | “Hold” → “Buy” upgrade |
| 2023-01-06 | TD Cowen | “Market Perform” → “Outperform” upgrade |
| 2023-01-03 | Wells Fargo | “Equal Weight” → “Underweight” downgrade |
| 2022-12-06 | Deutsche Bank | “Hold” → “Sell” downgrade |
| 2022-09-01 | Bryan Garnier | “Buy” → “Sell” downgrade |
| 2022-07-13 | Rothschild & Co Redburn | “Sell” → “Neutral” upgrade |
| 2022-06-28 | Goldman Sachs | “Sell” → “Neutral” upgrade |
| 2022-06-21 | UBS | “Buy” → “Neutral” downgrade |
| 2022-05-17 | Bernstein | “Outperform” → “Market Perform” downgrade |
| 2021-03-19 | J.P. Morgan | “Neutral” → “Underweight” downgrade |
| 2021-01-04 | Jefferies | “Hold” → “Buy” upgrade |
| 2020-03-20 | Guggenheim | “Neutral” → “Buy” upgrade |
| 2020-03-20 | Jefferies | “Underperform” → “Hold” upgrade |
| 2019-11-26 | BMO Capital | “Outperform” → “Market Perform” downgrade |
| 2019-11-25 | Barclays | “Overweight” → “Equal Weight” downgrade |
| 2019-10-11 | Rothschild & Co Redburn | “Neutral” → “Sell” downgrade |
| 2019-08-01 | Bryan Garnier | “Neutral” → “Sell” downgrade |
| 2019-07-15 | Bank of America | “Buy” → “Underperform” downgrade |
| 2019-02-13 | Deutsche Bank | “Buy” → “Hold” downgrade |
| 2018-05-17 | Stifel | “Buy” → “Hold” downgrade |
| 2018-04-17 | Goldman Sachs | “Buy” → “Neutral” downgrade |
| 2018-02-12 | Credit Suisse | “Neutral” → “Outperform” upgrade |
| 2018-02-08 | Berenberg | “Sell” → “Hold” upgrade |
| 2017-05-04 | Societe Generale | “Buy” → “Hold” downgrade |
| 2017-04-20 | TD Cowen | “Outperform” → “Market Perform” downgrade |
| 2016-07-29 | Citigroup | “Neutral” → “Buy” upgrade |
| 2015-09-21 | Societe Generale | “Hold” → “Buy” upgrade |
| 2015-06-23 | Nomura | “Buy” → “Neutral” downgrade |
| 2015-05-28 | Morgan Stanley | “Equal Weight” → “Overweight” upgrade |
| 2015-01-15 | Goldman Sachs | “Buy” → “Neutral” downgrade |
| 2015-01-08 | Nomura | “Neutral” → “Buy” upgrade |
| 2014-09-09 | BTIG Research | “Buy” → “Neutral” downgrade |
| 2014-06-11 | Bank of America | “Underperform” → “Buy” upgrade |
| 2014-05-16 | Evercore ISI | “Neutral” → “Buy” upgrade |
| 2014-04-10 | Nomura | “Buy” → “Neutral” downgrade |
| 2014-02-19 | Societe Generale | “Sell” → “Hold” upgrade |
| 2013-05-16 | Stifel | “Hold” → “Buy” upgrade |
| 2013-04-01 | Goldman Sachs | “Neutral” → “Buy” upgrade |
| 2012-10-01 | Morgan Stanley | “Equal Weight” → “Underweight” downgrade |