date,stock#,kapan no,color,No OfStone,carat,less_carat,cur_rate,less,vatav,deal_no,days,party,broker,adv 27-11-2012,151516,yuyu,o,6,23,1.2,15000,56,1.2,5,2,1,ABC,50 26-11-2012,151515,yuyu,u,,12,0.25,16000,2.1,1.2,6,,,,