The Indian equity benchmarks were trading on a flat note on Monday as gains in index heavyweights like ICICI Bank, Reliance Industries, HDFC Bank, State Bank of India, HDFC and Axis Bank were offset with losses in ITC, Sun Pharma, Larsen & Toubro, Kotak Mahindra Bank and Tata Consultancy Services. The Sensex was trading in a range of 300 points and Nifty 50 index touched an intraday high of 17,709 and low of 17,620.