A $5 per gallon price is posted at a gas station in Belmont, Calif., Wednesday, March 9, 2011. Gas pump prices continued to climb, reaching a national average of $3.524 for a gallon of regular on ... more 
A $5 per gallon price is posted at a gas station in Belmont, Calif., Wednesday, March 9, 2011. Gas pump prices continued to climb, reaching a national average of $3.524 for a gallon of regular on Wednesday, according to AAA, Wright Express and the Oil Price Information Service. less 
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Associated Press | Photo By Paul Sakuma
Wed, Mar 9, 2011 4:40 PM EST