Date,Open,High,Low,Close,Volume 20180221,0.830,0.830,0.825,0.825,181000 20180222,0.820,0.825,0.815,0.815,145000 20180223,0.820,0.820,0.780,0.815,235600 20180226,0.815,0.815,0.810,0.815,123100 20180227,0.815,0.820,0.810,0.815,3126000 20180228,0.815,0.820,0.810,0.815,158400 20180301,0.810,0.820,0.810,0.815,51200 20180302,0.820,0.855,0.815,0.845,255000 20180305,0.850,0.850,0.830,0.835,144200 20180306,0.835,0.840,0.830,0.830,510300 20180307,0.830,0.835,0.820,0.835,563800 20180308,0.835,0.845,0.825,0.840,618900 20180309,0.830,0.830,0.760,0.760,20530500 20180312,0.760,0.820,0.760,0.805,31626000 20180313,0.815,0.815,0.795,0.795,466100 20180314,0.800,0.825,0.800,0.825,510600 20180315,0.820,0.830,0.810,0.825,217600 20180316,0.825,0.825,0.805,0.825,351200 20180319,0.825,0.825,0.815,0.820,74800 20180320,0.820,0.820,0.795,0.810,110700 20180321,0.825,0.825,0.810,0.825,157300 20180322,0.810,0.820,0.810,0.820,17600 20180323,0.810,0.810,0.790,0.800,267700 20180326,0.795,0.815,0.795,0.810,76200 20180327,0.815,0.820,0.805,0.805,158400 20180328,0.815,0.820,0.805,0.815,108800 20180329,0.815,0.815,0.805,0.815,730400 20180402,0.810,0.815,0.800,0.800,78100 20180403,0.800,0.800,0.800,0.800,4500 20180404,0.800,0.805,0.800,0.800,441800 20180405,0.795,0.815,0.790,0.810,2114200 20180406,0.800,0.805,0.795,0.795,440500 20180409,0.785,0.820,0.785,0.810,766800 20180410,0.795,0.815,0.795,0.810,355400 20180411,0.800,0.815,0.800,0.810,254300 20180412,0.795,0.815,0.795,0.805,501900 20180413,0.795,0.815,0.795,0.810,351800 20180416,0.810,0.815,0.805,0.805,164300 20180417,0.810,0.815,0.805,0.810,426000 20180418,0.810,0.815,0.810,0.810,31000 20180419,0.810,0.815,0.800,0.810,210700 20180420,0.815,0.815,0.800,0.810,1118900 20180423,0.810,0.815,0.805,0.810,776300 20180424,0.815,0.815,0.800,0.810,211900 20180425,0.810,0.815,0.805,0.810,787200 20180426,0.805,0.815,0.805,0.815,66900 20180427,0.805,0.815,0.805,0.810,624500 20180430,0.805,0.815,0.800,0.805,250700 20180502,0.805,0.815,0.800,0.810,1184100 20180503,0.810,0.815,0.805,0.810,631700 20180504,0.810,0.810,0.800,0.800,21200 20180507,0.800,0.805,0.795,0.795,28100 20180508,0.800,0.815,0.795,0.815,100100 20180510,0.800,0.815,0.800,0.805,29200 20180511,0.800,0.815,0.800,0.815,59300 20180514,0.805,0.815,0.795,0.810,1008800 20180515,0.805,0.815,0.790,0.805,711000 20180516,0.800,0.805,0.780,0.790,586900 20180517,0.785,0.800,0.785,0.790,1137100