Mês	Índice Acumulado
3/2023	6,6823
2/2023	6,6797
1/2023	6,6756
12/2022	6,6550
11/2022	6,6670
10/2022	6,7086
9/2022	6,7915
8/2022	6,8290
7/2022	6,8551
6/2022	6,8128
5/2022	6,7662
4/2022	6,7385