This dominant retail chain has been a fantastic performer for shareholders. Most investors are probably familiar with Costco Wholesale (COST 0.46%). With fiscal 2023 net sales of $238 billion, it's the world's third-biggest retailer, behind only Walmart and Amazon. It's a consumer favorite thanks to its low prices. This top retail stock has also been an investor favorite, producing a total return of 215% in the past five years. That trounces both the S&P 500 and the Nasdaq Composite. I'm sure Costco shares ...