23 May 2019 2.9974 2.9795 - 22 May 2019 3.0173 2.9992 - 21 May 2019 3.0191 3.0010 - 20 May 2019 2.9861 2.9683 - 17 May 2019 3.0265 3.0084 - 16 May 2019 3.0307 3.0126 - 15 May 2019 3.0112 2.9931 - 14 May 2019 2.9975 2.9796 - 13 May 2019 2.9930 2.9751 - 10 May 2019 3.0217 3.0036 - 09 May 2019 3.0112 2.9931 - 08 May 2019 3.0173 2.9993 - 07 May 2019 3.0212 3.0031 - 06 May 2019 3.0598 3.0415 -