Excluding state and local government employment, Wal-Mart was the largest employer in Arizona. 11,000 stores in 27 countries. Wal-Mart’s net sales in its 2014 fiscal year were $473.1 billion. With 10 campuses and five medical. University Uni CEDAR FALLS, Iowa (KCRG-TV9) — The University of Northern Iowa (UNI) is planning on buying the university bookstore from University Book & Supply, Inc. (UBS). The two have signed a letter of intent…