"date";"$ / toz" "2021-05-18";28.59 "2021-05-19";28.49 "2021-05-20";28.23 "2021-05-21";28.05 "2021-05-24";28.16 "2021-05-25";28.05 "2021-05-26";28.24 "2021-05-27";28.14 "2021-05-28";28.17 "2021-06-01";28.65 "2021-06-02";28.27 "2021-06-03";27.49 "2021-06-04";28.18 "2021-06-07";28.12 "2021-06-08";28.16 "2021-06-09";28.25 "2021-06-10";28.24 "2021-06-11";28.53 "2021-06-14";28.34 "2021-06-15";27.99 "2021-06-16";28.16 "2021-06-17";26.47 "2021-06-18";26.36