Rating History for Marathon Petroleum (MPC) by Howard Weil

Date Type Rating
(Past)
PT
(Past)
Start $ End $ % Chg. Details
7/12/2012 Downgrade Sector Perform
(Outperform)
N/A
(N/A)
44.38 83.74 88.69% Details
7/18/2011 New Coverage Outperform
(N/A)
N/A
(N/A)
39.16 44.38 13.33% Details