Date,period Date(2019,11,06,03),9.02 Date(2019,11,06,06),9.16 Date(2019,11,06,09),9.58 Date(2019,11,06,12),9.72 Date(2019,11,06,15),9.72 Date(2019,11,06,18),9.62 Date(2019,11,06,21),9.39 Date(2019,11,07,00),9.19 Date(2019,11,07,03),9.06 Date(2019,11,07,06),8.95 Date(2019,11,07,09),8.85 Date(2019,11,07,12),8.71 Date(2019,11,07,15),8.43 Date(2019,11,07,18),8.24 Date(2019,11,07,21),8.09 Date(2019,11,08,00),7.91 Date(2019,11,08,03),7.51 Date(2019,11,08,06),7.38 Date(2019,11,08,09),7.34 Date(2019,11,08,12),7.31 Date(2019,11,08,15),7.19 Date(2019,11,08,18),6.57 Date(2019,11,08,21),7.08 Date(2019,11,09,00),7.51 Date(2019,11,09,03),8.08 Date(2019,11,09,06),8.65 Date(2019,11,09,09),8.95 Date(2019,11,09,12),9.02 Date(2019,11,09,15),9.01 Date(2019,11,09,18),8.94 Date(2019,11,09,21),8.81 Date(2019,11,10,00),8.51 Date(2019,11,10,03),8.32 Date(2019,11,10,06),8.27 Date(2019,11,10,09),8.16 Date(2019,11,10,12),8.29 Date(2019,11,10,15),8.53 Date(2019,11,10,18),8.38 Date(2019,11,10,21),8.20 Date(2019,11,11,00),8.03