Mês	Índice Acumulado
5/2022	6,7662
4/2022	6,7385
3/2022	6,5825
2/2022	6,4852
1/2022	6,3575
12/2021	6,2790
11/2021	6,3156
10/2021	6,2161
9/2021	6,2505
8/2021	6,2593
7/2021	6,1698
6/2021	6,1630