Gas prices hold steady throughout nation

Retail gasoline prices held steady over the past two weeks, despite looming higher fuel demand from summer vacationers and a one-month oil export ban by Iraq, according to the Lundberg survey of national service stations released Sunday.
The national average for self-serve regular unleaded gasoline eased about a third of a cent to $1.4211 a gallon in the two weeks that ended May 3.
The highest prices were in San Francisco, $1.6353 a gallon, while the lowest were in Atlanta, $1.2267 a gallon.