18 Feb 2020 3.4024 3.3821 - 17 Feb 2020 3.4197 3.3992 - 14 Feb 2020 3.4114 3.3910 - 13 Feb 2020 3.3997 3.3794 - 12 Feb 2020 3.4055 3.3852 - 11 Feb 2020 3.3957 3.3754 - 10 Feb 2020 3.3932 3.3729 - 07 Feb 2020 3.3895 3.3692 - 06 Feb 2020 3.3901 3.3698 - 05 Feb 2020 3.3649 3.3448 - 04 Feb 2020 3.3523 3.3322 - 03 Feb 2020 3.3174 3.2976 - 31 Jan 2020 3.3001 3.2804 - 30 Jan 2020 3.3145 3.2947 -