Index/Exchange,Date,Company Name,Mkt. Cap. in Rs,Weightage in Index(%) CNX INFRASTRUCTURE,30-12-2011,Larsen & Toubro Ltd.,534483,23.69 CNX INFRASTRUCTURE,30-12-2011,Bharti Airtel Ltd.,413091,18.31 CNX INFRASTRUCTURE,30-12-2011,NTPC Ltd.,205583,9.11 CNX INFRASTRUCTURE,30-12-2011,Bharat Heavy Electricals Ltd.,188703,8.37 CNX INFRASTRUCTURE,30-12-2011,Power Grid Corporation of India Ltd.,141712,6.28 CNX INFRASTRUCTURE,30-12-2011,Tata Power Co. Ltd.,141199,6.26 CNX INFRASTRUCTURE,30-12-2011,Idea Cellular Ltd.,65448,2.90 CNX INFRASTRUCTURE,30-12-2011,Jaiprakash Associates Ltd.,59186,2.62 CNX INFRASTRUCTURE,30-12-2011,Siemens Ltd.,54617,2.42 CNX INFRASTRUCTURE,30-12-2011,Mundra Port and Special Economic Zone Ltd.,54125,2.40 CNX INFRASTRUCTURE,30-12-2011,Crompton Greaves Ltd.,47167,2.09 CNX INFRASTRUCTURE,30-12-2011,Reliance Communications Ltd.,46465,2.06 CNX INFRASTRUCTURE,30-12-2011,Reliance Infrastructure Ltd.,46328,2.05 CNX INFRASTRUCTURE,30-12-2011,Container Corporation of India Ltd.,40258,1.78 CNX INFRASTRUCTURE,30-12-2011,Reliance Power Ltd.,38968,1.73 CNX INFRASTRUCTURE,30-12-2011,ABB Ltd.,30902,1.37 CNX INFRASTRUCTURE,30-12-2011,NHPC Ltd.,30277,1.34 CNX INFRASTRUCTURE,30-12-2011,Adani Power Ltd.,26049,1.15 CNX INFRASTRUCTURE,30-12-2011,GMR Infrastructure Ltd.,23364,1.04 CNX INFRASTRUCTURE,30-12-2011,Voltas Ltd.,16884,0.75 CNX INFRASTRUCTURE,30-12-2011,Tata Communications Ltd.,14444,0.64 CNX INFRASTRUCTURE,30-12-2011,Suzlon Energy Ltd.,13871,0.61 CNX INFRASTRUCTURE,30-12-2011,Punj Lloyd Ltd.,8254,0.37 CNX INFRASTRUCTURE,30-12-2011,Shipping Corporation of India Ltd.,8130,0.36 CNX INFRASTRUCTURE,30-12-2011,Lanco Infratech Ltd.,6313,0.28