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What $3.50 a gallon of gas buys

When you break down the cost of a gallon of gas, most of it goes to purchasing and refining oil -- and very little to the gas station.
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When you break down the cost of a gallon of gas, most of it goes to purchasing and refining oil -- and very little to the gas station.

Reporter : Brian Shrader
Posted 2011-03-25T18:59:10-0400 - Updated 2011-03-25T18:59:10-0400