PBR Related Analyst EPS Change

Sep 7, 2012 07:35 AM Jefferies Maintains a 'Buy' on Ultrapetrol (ULTR); Raising Estimates on Attractive PSV Contracts

Jun 25, 2012 05:00 PM Barclays Maintains an 'Equalweight' on Petrobras (PBR); Cutting Estimates After Price Hike Announced

Feb 17, 2012 01:16 PM UPDATE - Barclays Downgraded Petrobras (PBR) to Equalweight; Prefers SU, HES & IMO