Shareholding as of December 31, 2018
Shareholding as of December 31, 2017
Shareholding as of December 31, 2016
Shareholding as of December 31, 2015
Shareholding as of December 31, 2014
Shareholding as of December 31, 2013
Shareholding as of December 31, 2012
Shareholding as of December 31, 2011
