"productnumber";"price";"startdate";"enddate"
"301140";"10,90";"20190505";"20190511"
"401830";"12,85";"20190505";"20190511"
"402255";"14,95";"20190505";"20190511"
"407055";"24,85";"20190505";"20190511"
"505012";"11,50";"20190505";"20190511"