ISSAQUAH, Wash. — Costco's reported May sales of $8.13 billion, a 7% increase over May 2012, the club retailer said Thursday.
Comps for the month increased by 5% in the chain's 449 U.S. stores during the period between May 6 and June 2. For the 39-week period that ended June 2, sales were $77.13 billion, an 8% increase over $71.28 billion during the same period last year, while comps increased by 6%. On a regional basis, the company's stores in Texas, the Southeast and the Midwest showed the strongest results.