Date,period Date(2019,11,10,03),8.11 Date(2019,11,10,06),8.22 Date(2019,11,10,09),8.69 Date(2019,11,10,12),8.98 Date(2019,11,10,15),9.13 Date(2019,11,10,18),9.10 Date(2019,11,10,21),8.99 Date(2019,11,11,00),8.88 Date(2019,11,11,03),8.70 Date(2019,11,11,06),8.29 Date(2019,11,11,09),8.22 Date(2019,11,11,12),8.39 Date(2019,11,11,15),7.92 Date(2019,11,11,18),8.20 Date(2019,11,11,21),7.87 Date(2019,11,12,00),5.79 Date(2019,11,12,03),5.68 Date(2019,11,12,06),5.23 Date(2019,11,12,09),5.62 Date(2019,11,12,12),6.72 Date(2019,11,12,15),7.13 Date(2019,11,12,18),7.21 Date(2019,11,12,21),6.79 Date(2019,11,13,00),6.63 Date(2019,11,13,03),6.68 Date(2019,11,13,06),6.50 Date(2019,11,13,09),12.2 Date(2019,11,13,12),11.9 Date(2019,11,13,15),11.2 Date(2019,11,13,18),10.1 Date(2019,11,13,21),9.65 Date(2019,11,14,00),9.22 Date(2019,11,14,03),8.83 Date(2019,11,14,06),8.24 Date(2019,11,14,09),8.13 Date(2019,11,14,12),8.64 Date(2019,11,14,15),8.91 Date(2019,11,14,18),9.03 Date(2019,11,14,21),8.98 Date(2019,11,15,00),8.88