Gas prices rose 5.6¢ in the past week.
Arizona gas prices are still the best in the west.
Gas prices are going up, up, up.
Arizona gas prices drop, but are still significantly higher than they were a year ago.
Gas prices down 1.4¢ in AZ.
AZ gas prices have gone up, but not as much as in other states.
Gas prices rise in Arizona by about 1¢ per gallon, but nationally, the trend is an even higher jump.
Gas prices dropped in Arizona, but not as much as the national average.
Gas prices drop 1.1¢ in Arizona.