Apple’s earnings barely beat Wall Street’s expectations for fourth-quarter revenue thanks to strong sales of the iPhone 6s and iPhone 6s Plus, which helped the company bring in $51.5 billion and quarterly net profit of $11.1 billion
The iPhone 6s and iPhone 6s Plus set a new launch weekend record of 13 million units sold, helping Apple finish the quarter with 48.5 million units sold. 2015 was Apple’s most successful financial year ever, leading Tim Cook to call it a “testament to the tremendous execution by our teams.”

