FILE - In this Thursday, Feb. 23, 2012 file photo, gasoline drips from a nozzle at a gas station, in Lake Oswego, Ore. The price of oil briefly surged past $112 a barrel Wednesday, Aug. 28, 2013, before giving up most of its gains while the U.S. seemed to edge closer to intervening in Syria's civil war. (AP Photo/Rick Bowmer, File)
FILE - In this Thursday, Feb. 23, 2012 file photo, gasoline drips from a nozzle at a gas station, in Lake Oswego, Ore. The price of oil briefly surged past $112 a barrel Wednesday, Aug. 28, 2013, before giving up most of its gains while the U.S. seemed to edge closer to intervening in Syria's civil war. (AP Photo/Rick Bowmer, File) AP
FILE - In this Thursday, Feb. 23, 2012 file photo, gasoline drips from a nozzle at a gas station, in Lake Oswego, Ore. The price of oil briefly surged past $112 a barrel Wednesday, Aug. 28, 2013, before giving up most of its gains while the U.S. seemed to edge closer to intervening in Syria's civil war. (AP Photo/Rick Bowmer, File) AP