Costco Wholesale Corporation, together with its subsidiaries, engages in the operation of membership warehouses in the United States, Puerto Rico, Canada, Mexico, Japan, the United Kingdom, Korea, Australia, Taiwan, China, Spain, France, Iceland, New Zealand, and Sweden. It offers merchandise, including sundries, dry groceries, candies, coolers, freezers, deli, liquor, and tobacco; non-food merchandise comprising appliances, small electronics, health and beauty aids, hardware, lawn and garden, sporting goods, tires, toys and seasonal, automotive, stamps, tickets, apparel, furniture, domestics, housewares, special order kiosks, and jewelry; and fresh food, such as meat, produce, service deli, and bakery products. The company is also involved in warehouse ancillary operations, which include gasoline, pharmacies, optical, food courts, hearing-aid centers, and tire installation centers. In addition, it engages in e-commerce, business centers, travel, and other businesses. The company was formerly known as Costco Companies, Inc. and changed its name to Costco Wholesale Corporation in August 1999. Costco Wholesale Corporation was founded in 1976 and is based in Issaquah, Washington.

Currency in USD	2025
Operating Income	10.38 Billion
Income Before Tax	10.82 Billion
Income Tax Expense	2.72 Billion
Net Income	8.10 Billion
Eps	18.24
Epsdiluted	18.21
Weighted Average Shs Out	443.99 Million
Weighted Average Shs Out Dil	444.80 Million
Research And Development Expenses	N/A
Selling General And Administrative Expenses	24.97 Billion
Depreciation And Amortization	2.43 Billion
Interest Expense	154.00 Million
Gross Profit	35.35 Billion
Ebitda	12.81 Billion

Costco Wholesale Corporation Annual Reports (10-K)