Economy of the United States Corporation, Apple Inc., Verizon, JPMorgan Chase, and Cardinal Health. In 2013, eight of the world's ten largest companies by market capitalization were American: Apple Inc., ExxonMobil, Berkshire Hathaway, Walmart, General Electric, Microsoft, IBM, and Chevron Corporation. According to Fortune Global 500 2011, the ten largest U.S. employers were Walmart, U.S. Postal Service, IBM, UPS, McDonald's, Target Corporation, Kroger, The Home Depot, General Electric, and Sears Holdings. Apple, Google, IBM, McDonald's, and Microsoft are the world's five most valuable brands in an index published by Millward Brown. A 2012 Deloitte report published in "STORES" magazine indicated that of the world's top
Kopin Corporation computer, aimed at firefighters and security professionals. NBC reporter Monica J. Vila named the 2013 version of the Golden-i it as one of her favorite devices introduced at the Consumer Electronics Show that year, even though it was not aimed at the consumer market. Later that year there was speculation that Kopin might enter into a deal with Microsoft or Apple to provide components for any optical head-mounted display product those companies might manufacture to compete with Google Glass, after Google chose Kopin's competitor Himax to supply components for Google Glass; however, analyst Karl Guttag stated to "Seeking Alpha" that