New York City -- Costco Wholesale Corp. reported a 9% increase in same-store sales in October, helped by strong performances in the United States and abroad, just short of the 9.2% increase predicted by analysts.
Costco’s same-store U.S. sales rose 9% and were up 8% overseas. Taking out inflation in gas prices and a slightly negative impact from foreign currencies, the metric increased 6% in the United State and 9% internationally.