ISSAQUAH, Wash. — Costco reported net sales of nearly $21.9 billion for the third quarter, an 8% increase over sales of about $20.2 billion for the same period last year.
Comparable-club sales for the quarter increased 5%, which consisted of a 5% increase in the United States and a 5% increase internationally. Excluding the impact of fuel, total comps were still up 5%, however U.S. comps were 4% and international comps were 8% when adjusted for gasoline inflation.