| 2024-10-16 | Wells Fargo | “Overweight” → “Equal Weight” downgrade |
| 2024-05-07 | Barclays | “Equal Weight” → “Overweight” upgrade |
| 2024-04-17 | Wells Fargo | “Equal Weight” → “Overweight” upgrade |
| 2024-03-28 | BNP Paribas Exane | “Neutral” → “Outperform” upgrade |
| 2024-01-05 | Macquarie | “Neutral” → “Outperform” upgrade |
| 2023-07-24 | Wells Fargo | “Overweight” → “Equal Weight” downgrade |
| 2023-03-29 | BNP Paribas Exane | “Underperform” → “Neutral” upgrade |
| 2023-02-08 | Morgan Stanley | “Underweight” → “Equal Weight” upgrade |
| 2022-07-08 | Wells Fargo | “Equal Weight” → “Overweight” upgrade |
| 2022-06-14 | Edward Jones | “Buy” → “Hold” downgrade |
| 2022-03-18 | Argus Research | “Hold” → “Buy” upgrade |
| 2022-03-14 | Barclays | “Overweight” → “Equal Weight” downgrade |
| 2021-05-03 | Macquarie | “Neutral” → “Outperform” upgrade |
| 2020-11-02 | Evercore ISI | “Underperform” → “In Line” upgrade |
| 2020-10-28 | MoffettNathanson | “Sell” → “Neutral” upgrade |
| 2020-07-23 | Wolfe Research | “Peer Perform” → “Perform” revised |
| 2020-03-24 | Citigroup | “Neutral” → “Buy” upgrade |
| 2020-02-12 | CFRA | “Buy” → “Hold” downgrade |
| 2019-09-24 | Wells Fargo | “Market Perform” → “Perform” revised |
| 2019-07-15 | BMO Capital | “Outperform” → “Market Perform” downgrade |
| 2019-04-17 | Barclays | “Underweight” → “Equal Weight” upgrade |
| 2018-07-23 | Argus Research | “Buy” → “Hold” downgrade |
| 2018-05-05 | Argus | “Buy” → “Hold” downgrade |
| 2018-03-02 | Atlantic Equities | “Underweight” → “Neutral” upgrade |
| 2018-02-16 | BMO Capital | “Market Perform” → “Outperform” upgrade |
| 2018-02-16 | Macquarie | “Underperform” → “Neutral” upgrade |
| 2018-02-16 | RBC Capital | “Outperform” → “Sector Perform” downgrade |
| 2018-01-02 | Macquarie | “Neutral” → “Underperform” downgrade |
| 2017-10-31 | Argus Research | “Hold” → “Buy” upgrade |
| 2017-10-18 | Telsey Advisory Group | “Market Perform” → “Outperform” upgrade |
| 2017-10-16 | Morgan Stanley | “Equal Weight” → “Underweight” downgrade |
| 2017-09-06 | Citigroup | “Sell” → “Neutral” upgrade |
| 2017-06-06 | Macquarie | “Outperform” → “Neutral” downgrade |
| 2017-03-08 | RBC Capital | “Sector Perform” → “Outperform” upgrade |
| 2017-02-09 | Argus | “Buy” → “Hold” downgrade |
| 2016-10-07 | RBC Capital | “Sector Perform” → “Perform” revised |
| 2016-04-20 | Barclays | “Overweight” → “Equal Weight” downgrade |
| 2016-04-14 | Wells Fargo | “Outperform” → “Market Perform” downgrade |
| 2015-07-15 | Wells Fargo | “Market Perform” → “Outperform” upgrade |
| 2015-04-13 | Pivotal Research | “Hold” → “Sell” downgrade |
| 2015-02-11 | BMO Capital | “Outperform” → “Market Perform” downgrade |
| 2015-01-16 | B. Riley | “Outperform” → “Market Perform” downgrade |
| 2015-01-15 | Evercore ISI | “Buy” → “Hold” downgrade |
| 2014-10-22 | Goldman Sachs | “Neutral” → “Sell” downgrade |
| 2014-09-23 | Telsey Advisory Group | “Market Perform” → “Perform” revised |
| 2014-05-29 | Albert Fried | “Underweight” → “Market Perform” upgrade |
| 2014-05-12 | Goldman Sachs | “Outperform” → “Top Pick” upgrade |
| 2013-12-19 | Goldman Sachs | “Neutral” → “Buy” upgrade |
| 2013-11-13 | Pivotal Research | “Buy” → “Hold” downgrade |
| 2013-11-04 | BMO Capital | “Market Perform” → “Outperform” upgrade |
| 2013-10-17 | Argus Research | “Buy” → “Hold” downgrade |
| 2013-09-05 | Lazard | “Neutral” → “Buy” upgrade |
| 2013-09-04 | Pivotal Research | “Hold” → “Buy” upgrade |
| 2013-08-12 | Evercore ISI | “Equal Weight” → “Overweight” upgrade |
| 2013-07-19 | RBC Capital | “Outperform” → “Sector Perform” downgrade |