 This is a Bloomberg Money Minute. Jets and cars needed more fuel last week. Government data show the increase in jet fuel demand during the July 4th holiday week pushed the four-week average to a five-year high. And gasoline demand was the highest in three years. If demand holds throughout the summer, that could mean higher prices at the pump. AAA says the national gas price average has climbed about three cents in the past week to $3.54 a gallon.