Amazon.com, Costco Among the Most Trusted Companies

A new research report, 2011 Temkin Trust Ratings, examines the level of trust that consumers have in 143 large U.S. companies. The research is based on a survey of 6,000 U.S. consumers, who rated their recent customer service interactions with companies across 12 industries. Only eight companies earned "very strong" ratings while 26 earned "very weak" ratings.