List of Top 20 Shareholders

Top 20 Shareholders as of 12.31.2017

Top 20 Shareholders as of 12.31.2016

Top 20 Shareholders as of 12.31.2015

Top 20 Shareholders as of 12.31.2014

Top 20 Shareholders as of 12.31.2013

Top 20 Shareholders as of 12.31.2012