"data";"valor" "01/04/2023";"3,03" "01/05/2023";"3,02" "01/06/2023";"3,01" "01/07/2023";"3,00" "01/08/2023";"2,98" "01/09/2023";"2,96" "01/10/2023";"2,92" "01/11/2023";"2,98" "01/12/2023";"2,98" "01/01/2024";"2,92"