The latest Lundberg survey of nationwide gas prices shows prices have shot up 10 cents. The Lundberg survey of 7,000 gas stations reports that the average price of regular gasoline on Friday was $3.07 a gallon, mid-grade was $3.19, and premium was $3.30. San Francisco has the highest prices at $3.39 for regular. Fox Business News says Lundburg the increase is due to higher crude prices and profit margins.
