Why was Apple's business in China so different from what analysts predicted? FortuneApple's Surprise iPhone China Growth Leaves Lingering Questions Yahoo FinanceApple CEO Tim Cook Plugs ‘Wolfs', ‘Palm Royale', ‘Sugar' & IPhone Sales In Mainland China DeadlineNews updates from May 2: Apple's revenue hit by falling China sales; Gazprom plunges to $7bn loss Financial TimesThe iPhone Is Losing Its Cutting-Edge Appeal in China The Wall Street Journal