13 Aug 2019 0.7815 0.7739 - 12 Aug 2019 0.7822 0.7746 - 09 Aug 2019 0.7819 0.7743 - 08 Aug 2019 0.7878 0.7802 - 07 Aug 2019 0.7821 0.7745 - 06 Aug 2019 0.7830 0.7754 - 05 Aug 2019 0.7816 0.7740 - 02 Aug 2019 0.7844 0.7768 - 01 Aug 2019 0.7892 0.7816 - 31 Jul 2019 0.7891 0.7815 - 30 Jul 2019 0.7858 0.7782 - 29 Jul 2019 0.7851 0.7775 - 26 Jul 2019 0.7887 0.7811 - 25 Jul 2019 0.7890 0.7814 -