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
Vupen reveal the details of the vulnerability to Google, but rather to sell them, was controversial. Unlike 2012, during Pwn2Own 2014, Vupen decided to reveal to the affected vendors, including Google, all its exploits and technical details regarding the discovered vulnerabilities, which led to the release of various security updates from Adobe, Microsoft, Apple, Mozilla, and Google to address the reported flaws. According to the French registrar of companies, Vupen earned a net profit of €1,283,000 in 2014. Some years ago Vupen was still providing information about vulnerabilities in software for free, but then decided to earn money with its services.