In the last period, 2015, the largest presented point is DPI with Total Revenue of 694M. The fastest growing participant in our report is DPI with 3.74% growth in Total Revenue over 2 years between 2014 to 2015. The topic that suffers from the biggest downturn is Allot with 14.7% decline over the same period. This report represents data points consolidated from 3 sources: Sandvine, Allot and Expert MI