 Ton points to QuikTrip convenience stores, Mercadona and Trader Joe’s supermarkets, and Costco wholesale clubs.In February 2013, Walmart received an American Customer Satisfaction Index rating of 71 as compared to 81 for Target, placing Walmart last for the year among retail and department stores.According to "Bloomberg News", this marks the sixth year in a row Walmart has either finished last or tied for last.