Rating History for Westlake Chemical (WLK) by Macquarie
| Date | Type | Rating (Past) |
PT (Past) |
Start $ | End $ | % Chg. | Details |
|---|---|---|---|---|---|---|---|
| 9/6/2012 | Downgrade | Neutral (Outperform) |
74.00 (64.00) |
69.30 | 92.49 | 33.46% | Details |
| 7/9/2012 | Upgrade | Outperform (Neutral) |
N/A (N/A) |
54.05 | 69.30 | 28.21% | Details |
| 11/30/2010 | New Coverage | Neutral (N/A) |
N/A (N/A) |
37.76 | 54.05 | 43.14% | Details |
