Following SAM’s comprehensive Corporate Sustainability Assessment, 41 companies will be added to, and 23 firms will be deleted from the Dow Jones Sustainability World Index (DJSI World), resulting in a total of 342 components. The largest additions (by free-float market capitalization) to the DJSI World include Medtronic Inc., Schneider Electric S.A. and Societe Generale S.A., while the largest deletions (by free-float market capitalization) are Coca-Cola Co., Hewlett-Packard Co. and EnCana Corp...2011 - 2012 Supersector leaders (alphabetically listed): Air France-KLM...BMW...Enagas...Hyundai Engineering & Construction...Itausa-Investimentos Itau...Koninklijke DSM...Koninklijke Philips Electronics...KT Corp...Lotte Shopping...Pearson...PepsiCo Inc...PostNL...Repsol YPF...Roche...Samsung Electronics...Stockland...Swiss Re...Westpac Banking...Xstrata