Cramer's potentially Amazon-proof retailers By: CNBC.com News May 23, 2014 at 18:15 PM EDT Looking at recent earnings, Jim Cramer has noticed a somewhat common theme among those companies that he finds impressive. Get details, now! Read More >> Related Stocks: Amazon.com Dick's Sporting Goods Inc Home Depot Nordstrom PetSmart, Inc. Salesforce Target Corp Wal-Mart Stores, Inc. Williams-Sonoma Yahoo