Chart: Oil Price Surges to Highest since 2008 | Statista
Historical Brent crude oil prices, nominal prices. Source: Data from BP... | Download Scientific Diagram
U.S. Energy Information Administration - EIA - Independent Statistics and Analysis
Sustainability | Free Full-Text | An Auxiliary Index for Reducing Brent Crude Investment Risk—Evaluating the Price Relationships between Brent Crude and Commodities
Crude oil prices have been on rally for the sixth straight week, hitting the seven-year highs. | IG International
Brent Crude oil price per barrel in USD (2000-2015). Source: European... | Download Scientific Diagram
Brent Crude Oil vs WTI: Five Key Differences | IG International
The Crazy Oil Price Chart You Simply Must See | The Motley Fool