Notable Analyst Rating Changes 11/6: (CLR) (TNK) (WRK) Upgraded; (PGR) (PWE) (WSH) Downgraded Nov 6, 2015 10:39AM
CIBC Downgrades Penn West Energy (PWE) to Sector Underperform Nov 6, 2015 08:26AM
CIBC Downgrades Penn West Energy (PWE) to Sector Perform Jan 15, 2013 09:43AM
Penn West Petroleum (PWE) Completes Divestments, Brings in $1.35B Dec 19, 2012 05:22PM
Penn West Energy (PWE) Subsidiary Closes Renewal of $2.25B Unsecured Bank Facility Apr 30, 2010 08:18AM