Rating History for Chesapeake Energy (CHK) by Howard Weil
| Date | Type | Rating (Past) |
PT (Past) |
Start $ | End $ | % Chg. | Details |
|---|---|---|---|---|---|---|---|
| 5/4/2011 | Upgrade | Outperform (N/A) |
N/A (N/A) |
31.33 | 21.66 | -30.86% | Details |
| 1/12/2011 | Downgrade | Sector Perform (N/A) |
N/A (N/A) |
27.34 | 31.33 | 14.59% | Details |
