http://www.nseindia.com/content/ipo/ipo_current_per.htm Open the NSE-BSE DEMAND GRAPH Out of total Issue Size 35% is for retail segment(lets say x). Multiply the total bids recieved at cut-off by (1/x). You will get the retail subscription figures.
guys till 2pm at NSE site , NSE-BSE combined figure
Total Issue Size 5419706 Total Bids Received 225843220 Total Bids Received at Cut-off Price 7354200 ~ retail =5.025 No. of times issue is subscribed 41.67