FILE-In this Monday, Sept. 24, 2012, file photo, a man changes fuel prices at a ConocoPhillips gas station in Little Rock, Ark. The price of oil fell to its lowest point in nearly two m

 

              FILE-In this Monday, Sept. 24, 2012, file photo, a man changes fuel prices at a ConocoPhillips gas station in Little Rock, Ark. The price of oil fell to its lowest point in nearly two m
FILE-In this Monday, Sept. 24, 2012, file photo, a man changes fuel prices at a ConocoPhillips gas station in Little Rock, Ark. The price of oil fell to its lowest point in nearly two months Tuesday as persistent worries about the global economy overshadowed encouraging reports about U.S. consumer confidence and housing prices. (AP Photo/Danny Johnston)