| 2024-10-01 | Goldman Sachs | “Neutral” → “Buy” upgrade |
| 2024-09-25 | Morgan Stanley | “Overweight” → “Equal Weight” downgrade |
| 2024-01-17 | UBS | “Buy” → “Neutral” downgrade |
| 2023-11-01 | Barclays | “Equal Weight” → “Overweight” upgrade |
| 2023-07-31 | Jefferies | “Buy” → “Hold” downgrade |
| 2023-06-05 | Citigroup | “Neutral” → “Buy” upgrade |
| 2023-05-30 | Jefferies | “Hold” → “Buy” upgrade |
| 2023-05-25 | Daiwa Capital | “Underperform” → “Neutral” upgrade |
| 2023-05-04 | RBC Capital | “Sector Perform” → “Perform” revised |
| 2023-02-15 | Tudor Pickering | “Buy” → “Hold” downgrade |
| 2023-02-03 | Deutsche Bank | “Hold” → “Sell” downgrade |
| 2022-10-10 | UBS | “Neutral” → “Sell” downgrade |
| 2022-10-05 | Morgan Stanley | “Equal Weight” → “Overweight” upgrade |
| 2022-05-13 | Morgan Stanley | “Underweight” → “Equal Weight” upgrade |
| 2022-05-12 | Wells Fargo | “Overweight” → “Underweight” downgrade |
| 2022-04-07 | Barclays | “Overweight” → “Equal Weight” downgrade |
| 2022-01-20 | Jefferies | “Buy” → “Hold” downgrade |
| 2022-01-14 | RBC Capital | “Outperform” → “Sector Perform” downgrade |
| 2021-12-02 | Wolfe Research | “Outperform” → “Peer Perform” downgrade |
| 2021-11-02 | Nomura | “Neutral” → “Reduce” downgrade |
| 2021-10-20 | Credit Suisse | “Neutral” → “Outperform” upgrade |
| 2021-05-27 | RBC Capital | “Sector Perform” → “Outperform” upgrade |
| 2021-04-22 | Wolfe Research | “Peer Perform” → “Outperform” upgrade |
| 2021-03-19 | Barclays | “Equal Weight” → “Overweight” upgrade |
| 2021-02-09 | Argus Research | “Hold” → “Buy” upgrade |
| 2021-02-01 | Morgan Stanley | “Equal Weight” → “Underweight” downgrade |
| 2021-01-22 | J.P. Morgan | “Neutral” → “Overweight” upgrade |
| 2020-11-25 | Morgan Stanley | “Overweight” → “Equal Weight” downgrade |
| 2020-10-12 | Benchmark | “Hold” → “Buy” upgrade |
| 2020-09-08 | Evercore ISI | “Underperform” → “In Line” upgrade |
| 2020-03-24 | UBS | “Buy” → “Neutral” downgrade |
| 2020-02-07 | Credit Suisse | “Outperform” → “Neutral” downgrade |
| 2020-02-07 | DZ Bank | “Buy” → “Sell” downgrade |
| 2020-02-04 | CFRA | “Hold” → “Buy” upgrade |
| 2020-01-07 | Wolfe Research | “Peer Perform” → “Outperform” upgrade |
| 2020-01-02 | Evercore ISI | “In Line” → “Underperform” downgrade |
| 2019-10-24 | Deutsche Bank | “Buy” → “Hold” downgrade |
| 2019-08-06 | Morgan Stanley | “Equal Weight” → “Overweight” upgrade |
| 2019-05-10 | Bank of America | “Neutral” → “Buy” upgrade |
| 2019-04-05 | Nomura | “Neutral” → “Reduce” downgrade |
| 2018-10-29 | Goldman Sachs | “Neutral” → “Buy” upgrade |
| 2018-10-19 | Morgan Stanley | “Overweight” → “Equal Weight” downgrade |
| 2018-05-29 | Jefferies | “Hold” → “Buy” upgrade |
| 2018-05-15 | Piper Sandler | “Overweight” → “Neutral” downgrade |
| 2018-03-14 | Morgan Stanley | “Underweight” → “Overweight” upgrade |
| 2017-10-16 | RBC Capital | “Outperform” → “Sector Perform” downgrade |
| 2017-10-13 | Barclays | “Overweight” → “Equal Weight” downgrade |
| 2017-10-04 | Standpoint Research | “Hold” → “Buy” upgrade |
| 2017-08-04 | Nomura | “Buy” → “Neutral” downgrade |