Rating History for Patterson-UTI Energy (PTEN) by BMO Capital
| Date | Type | Rating (Past) |
PT (Past) |
Start $ | End $ | % Chg. | Details |
|---|---|---|---|---|---|---|---|
| 9/7/2012 | Upgrade | Outperform (Underperform) |
20.00 (15.00) |
15.73 | 22.17 | 40.94% | Details |
| 4/27/2012 | Downgrade | Underperform (N/A) |
15.00 (N/A) |
16.96 | 15.73 | -7.25% | Details |
| 10/14/2011 | Downgrade | Market Perform (N/A) |
N/A (N/A) |
18.53 | 16.96 | -8.47% | Details |
