	 100% 60% 80% 40% 20% MAIN SHAREHOLDERS 26.0% MAIN SHAREHOLDERS 29.0% INSTITUTIONAL INVESTORS 31.2% INSTITUTIONAL INVESTORS 43.0% PRIVATE SHAREHOLDERS 42.8% PRIVATE SHAREHOLDERS 28.0% MAIN SHAREHOLDERS 29.7% MAIN SHAREHOLDERS 29.5% INSTITUTIONAL INVESTORS 40.2% INSTITUTIONAL INVESTORS 38.8% PRIVATE SHAREHOLDERS 30.1% PRIVATE SHAREHOLDERS 31.7% The changes in the breakdown of the major shareholders saw their combined stake slightly decrease compared with the end of 2010.