From The Corrupting Influence Of Oil Money:
Since 2001, gasoline prices have more than doubled, and oil companies have made more than half a trillion dollars in profits. The price of oil has surged from below $30 a barrel to over $125, a fourfold increase. The Big Five oil companies could make a "projected $168 billion in profits" this year alone. The United States has only two percent of the world's oil reserves but consumes 25 percent of the world's oil. "At current oil prices," conservative oil man T. Boone Pickens argued, "we will send $700 billion dollars out of the country this year alone." If we continue on the same path for the next ten years, "the cost will be $10 trillion -- it will be the greatest transfer of wealth in the history of mankind," he added.