Walmart U.S. this week released highlights from its fourth quarter and its fiscal year. In the fourth quarter, total revenue was $136.3 billion, an increase of $5.3 billion, or 4.1 percent. Excluding currency, total revenue was $135.1 billion, an increase of $4.1 billion, or 3.1 percent. Comp sales increased 2.6 percent, and comp traffic increased […]