Costco Wholesale Corporation (NASDAQ: COST) is the largest membership warehouse club chain in the world based on sales volume, headquartered in Issaquah, Washington, United States, with its flagship warehouse in nearby Seattle. Costco's Canadian operations are based in Ottawa, Ontario. It is the fourth biggest general retailer in the United States, after Wal-Mart, The Home Depot, and Kroger. Read more at Wikipedia
Market Force Study Shows Costco is Most Popular Gas Station for Second...
Costco is where North America prefers to fill their gas tanks, according to a new study by Market Force Information, a worldwide leader in customer intelligence solutions. Wholesale clubs once again beat out traditional gas stations in popularity, with S


