| 2024-02-06 | Wells Fargo | “Equal Weight” → “Underweight” downgrade |
| 2024-01-10 | Bank of America | “Neutral” → “Underperform” downgrade |
| 2023-01-03 | Vertical Research | “Buy” → “Hold” downgrade |
| 2022-08-15 | Deutsche Bank | “Hold” → “Sell” downgrade |
| 2022-07-08 | UBS | “Buy” → “Neutral” downgrade |
| 2022-03-28 | J.P. Morgan | “Neutral” → “Overweight” upgrade |
| 2021-05-26 | Barclays | “Equal Weight” → “Underweight” downgrade |
| 2021-01-19 | Goldman Sachs | “Sell” → “Neutral” upgrade |
| 2021-01-12 | Credit Suisse | “Neutral” → “Outperform” upgrade |
| 2020-10-29 | Bank of America | “Underperform” → “Neutral” upgrade |
| 2020-07-13 | Morgan Stanley | “Equal Weight” → “Underweight” downgrade |
| 2020-05-06 | Deutsche Bank | “Sell” → “Hold” upgrade |
| 2020-03-31 | Jefferies | “Buy” → “Hold” downgrade |
| 2020-03-23 | Morgan Stanley | “Underweight” → “Equal Weight” upgrade |
| 2019-09-23 | Goldman Sachs | “Neutral” → “Sell” downgrade |
| 2019-06-26 | Northcoast Research | “Neutral” → “Sell” downgrade |
| 2019-04-26 | J.P. Morgan | “Underweight” → “Neutral” upgrade |
| 2019-02-05 | Bank of America | “Neutral” → “Underperform” downgrade |
| 2019-01-10 | J.P. Morgan | “Neutral” → “Underweight” downgrade |
| 2018-12-17 | Morgan Stanley | “Equal Weight” → “Underweight” downgrade |
| 2018-12-17 | Deutsche Bank | “Hold” → “Sell” downgrade |
| 2018-10-25 | Seaport Global | “Buy” → “Neutral” downgrade |
| 2018-07-24 | Bank of America | “Buy” → “Neutral” downgrade |
| 2018-07-24 | Goldman Sachs | “Buy” → “Neutral” downgrade |
| 2018-05-05 | Argus | “Hold” → “Buy” upgrade |
| 2018-01-04 | BMO Capital | “Outperform” → “Market Perform” downgrade |
| 2017-10-10 | J.P. Morgan | “Underweight” → “Neutral” upgrade |
| 2017-08-17 | J.P. Morgan | “Neutral” → “Underweight” downgrade |
| 2017-08-07 | Evercore ISI | “Outperform” → “In Line” downgrade |
| 2017-06-01 | Goldman Sachs | “Sell” → “Buy” upgrade |
| 2017-03-27 | Stifel | “Buy” → “Hold” downgrade |
| 2017-02-17 | Goldman Sachs | “Neutral” → “Sell” downgrade |
| 2016-11-21 | Goldman Sachs | “Buy” → “Neutral” downgrade |
| 2016-06-23 | Baird | “Outperform” → “Neutral” downgrade |
| 2015-09-03 | Goldman Sachs | “Neutral” → “Sell” downgrade |
| 2014-12-08 | Seaport Global | “Accumulate” → “Buy” revised |
| 2014-11-25 | RBC Capital | “Sector Perform” → “Perform” revised |
| 2014-08-07 | Evercore ISI | “Neutral” → “Buy” upgrade |
| 2014-07-09 | Argus | “Hold” → “Buy” upgrade |
| 2014-02-24 | Evercore ISI | “Cautious” → “Neutral” revised |
| 2013-11-07 | Evercore ISI | “Neutral” → “Sell” downgrade |
| 2013-08-09 | Evercore ISI | “Buy” → “Neutral” downgrade |
| 2013-07-23 | UBS | “Buy” → “Neutral” downgrade |
| 2013-06-24 | Goldman Sachs | “Neutral” → “Sell” downgrade |
| 2013-01-30 | BMO Capital | “Outperform” → “Market Perform” downgrade |
| 2013-01-08 | J.P. Morgan | “Neutral” → “Underweight” downgrade |
| 2013-01-02 | Evercore ISI | “Hold” → “Buy” upgrade |
| 2012-11-08 | Evercore ISI | “Buy” → “Hold” downgrade |
| 2012-10-09 | J.P. Morgan | “Overweight” → “Neutral” downgrade |
| 2012-08-03 | Evercore ISI | “Hold” → “Buy” upgrade |
| 2012-05-25 | J.P. Morgan | “Neutral” → “Overweight” upgrade |
| 2012-04-13 | Morgan Stanley | “Equal Weight” → “Underweight” downgrade |