In three of the past four years, Walmart has posted a year-over-year decline in U.S. same-store sales, and the gain the company posted in its 2012 fiscal year was a skimpy 0.2%.
In three of the past four years, Walmart has posted a year-over-year decline in U.S. same-store sales, and the gain the company posted in its 2012 fiscal year was a skimpy 0.2%.