M-cap of top 10 firms soar by Rs 66,590 cr; ONGC, HDFC shine
December 02, 2012 15:01 ISTMumbai, Dec 2: The combined market capitalisation of the top-10 Sensex companies advanced by Rs 66,590 crore last week, with major contribution coming in from state-run energy giant ONGC which alone added Rs 11,806 crore.In