ISSAQUAH, Wash., June 05, 2024 (GLOBE NEWSWIRE) -- Costco Wholesale Corporation (“Costco” or the “Company”) (Nasdaq: COST) today reported net sales of $19.64 billion for the retail month of May, the four weeks ended June 2, 2024, an increase of 8.1 percent from$18.16 billion last year. Net sales for the first 39 weeks were $186.07 billion, an increase of 6.9 percent from$174.07 billion last year. Comparable sales were as follows: 4 Weeks 39 Weeks U.S. 5.8% 4.3% Canada 6.7% 7.6% Other International 9.3% 9. ...