In the last period, 2016 Q1, the largest presented item is Samsung Smartphone with Sales Amount of 79M. The fastest growing participant in our report is IPhone with 17.16% growth in Sales Amount over 9 quarters between 2014 Q1 to 2016 Q1. The topic that suffers from the biggest downturn is Samsung Smartphone with 12.12% decline over the same period. This report is based on data published by Strategy Analytics