@nicu checkout this math.

23000 x ($5,626 – $180) = $125,258,000

Left out a few minor expenses.

http://www.lohud.com/article/20111207/NEWS02/112070342/Grand-Central-Apple-store-counting-Westchester-commuters?odyssey=nav%7Chead

http://retailsails.com/2011/08/23/retailsails-exclusive-ranking-u-s-chains-by-retail-sales-per-square-foot/