Feb 28, 2013 10:51AM Notable Analyst Rating Changes 02/28: (JOY) (EIX) (CWH) Upgraded; (GRPN) (RVBD) (SKS) Downgraded
Apr 12, 2012 12:16PM Credit Agricole Upgrades WTI, APC, WLL, UNT, XEC to Buy
Feb 27, 2012 08:05AM Credit Agricole Downgrades Whiting Petroleum (WLL) to Outperform
Dec 12, 2011 11:11AM Notable Analyst Rating Changes 12/12: (BA) (BYI) (EW) Upgraded; (CRM) (AVGO) (KOG) Downgraded
Dec 12, 2011 09:28AM Credit Agricole Starts Whiting Petroleum (WLL) at Buy