"data";"valor" "01/01/2021";"19,7" "01/04/2021";"19,7" "01/07/2021";"19,7" "01/10/2021";"19,7" "01/01/2022";"19,7" "01/04/2022";"19,7" "01/07/2022";"19,7" "01/10/2022";"19,7" "01/01/2023";"19,7" "01/04/2023";"19,7"