Date,Open,High,Low,Close,Volume 20180423,0.139,0.140,0.139,0.140,5600 20180425,0.110,0.110,0.110,0.110,100 20180426,0.103,0.103,0.103,0.103,31400 20180507,0.090,0.090,0.090,0.090,300 20180514,0.100,0.100,0.100,0.100,1900 20180516,0.096,0.124,0.096,0.124,10300 20180521,0.120,0.120,0.118,0.118,105400 20180523,0.119,0.119,0.119,0.119,1000 20180531,0.154,0.154,0.154,0.154,1000 20180604,0.127,0.127,0.127,0.127,15000 20180605,0.132,0.132,0.132,0.132,5000 20180606,0.135,0.149,0.135,0.149,101300 20180613,0.124,0.125,0.124,0.125,20000 20180614,0.127,0.132,0.127,0.132,20000