The marketing of the iPhone 6 in the U.S., China and global markets helps Apple widen its lead over competitors in 2015. Apple sales were 47.5 million iPhones in the 2nd quarter 2015, increasing by 35% over the prior year quarter. Apple is also gaining sales from buyers switching from Android phones. Apple's iPhone sales now make up 63% of its sales, compared with 53% in the same quarter in 2014. Sales of iPhones increased 59% to $31.37 billion as the average selling price went up by $100 to $662.42. Apple remained above the fray, and actually increased average selling price to $662, as Xiaomi sold quality Android phones at near cost in China hitting Samsung sales and margins hard, and leaving unsold inventory for Samsung in China. Rarely has a company dominated its business in this manner from the standpoint of profits with only about 20% of the market in smartphones. Apple profits in the 2nd quarter were $10.7 billion, increasing from $7.74 billion in the prior year quarter. The iPad unit sales declined by 18% for the 2nd quarter 2015, the sixth quarter of such declines and fewer customers upgrading. The iPad has also not taken off in the workplace. Mac unit sales were up 9%, even though the PC market declined in units by 9.5% globally for the quarter. Apple shares up 39% in 2015, fell by 6.7% over concerns about slowing China sales....