Costco Wholesale Corporation is engaged in the operation of membership warehouses in the United States and Puerto Rico, Canada, the United Kingdom, Mexico, Japan, Australia, Spain, and through its subsidiaries in Taiwan and Korea. As of August 28, 2016, the Company operated 715 warehouses across the world. The Company's average warehouse space is approximately 144,000 square feet. The Company's warehouses on average operate on a seven-day, 70-hour week. The Company offers merchandise in various categories, which include foods (including dry foods, packaged foods and groceries); sundries (including snack foods, candy, alcoholic and nonalcoholic beverages, and cleaning supplies); hardlines (including appliances, electronics, health and beauty aids, hardware, and garden and patio); fresh foods (including meat, produce, deli and bakery); softlines (including apparel and small appliances), and other (including gas stations and pharmacy).