BY RICHARD MIZE, Real Estate EditorBig box stores have seen little change lately — and that’s huge. The market for leasable retail space in the Oklahoma area is best explained “not so much (by) what is vacant as what is occupied,” said broker Mark Inman of CBRE. “If you look at the newer, larger power centers in our market, it’s encouraging how strongly these properties continue to perform.Read more on NewsOK.com