Date,Open,High,Low,Close,Volume 20180419,0.097,0.097,0.097,0.097,20000 20180420,0.098,0.098,0.096,0.097,285000 20180423,0.097,0.097,0.094,0.094,360000 20180424,0.095,0.095,0.092,0.092,169900 20180425,0.096,0.096,0.095,0.095,250000 20180426,0.095,0.095,0.093,0.093,200000 20180427,0.093,0.093,0.092,0.092,200000 20180430,0.095,0.095,0.095,0.095,110000 20180502,0.092,0.095,0.092,0.092,112000 20180503,0.092,0.092,0.091,0.091,100000 20180504,0.092,0.092,0.091,0.091,290000 20180507,0.096,0.096,0.091,0.091,100000 20180508,0.095,0.095,0.095,0.095,10000 20180517,0.089,0.089,0.089,0.089,50000 20180518,0.095,0.095,0.090,0.090,120000 20180528,0.088,0.088,0.086,0.086,150000 20180530,0.082,0.082,0.080,0.080,150000 20180709,0.060,0.060,0.060,0.060,300000