The company counts on the sale of devices for three-quarters of its nearly $400 billion in annual revenue, and it makes almost all of its iPhones, iPads and Macs overseas. Stocks and Bonds, iPhone, Prices (Fares, Fees and Rates), International Trade and World Market, Apple Inc, China, India, Vietnam, Customs (Tariff) The company counts on the sale of devices for three-quarters of its nearly $400 billion in annual revenue, and it makes almost all of its iPhones, iPads and Macs overseas. NYT > Business