Market expert thinks some parts are growing strong while other parts are still behind.
Cheaper prices in the dairy section lead the decrease, with eggs, some meat nlower, too.
Industry has shrunken in recent years; new companies want it to regain prominence.
Average earners can get a house on less than one-third of income, RealtyTrac reports.
Funding revival brings heavy equipment driving, maintenance program on board.
Launch coincides with new Arizona Department of Housing mortgage assistance program.
Economist says keeping more college graduates in Tucson and state is important.
More agents are needed to reduce long lines at the border, one leading retailer says.
Realty association reports 1,529 sales in May, 6.5 percent more than a year ago.