| mês/ano | INPC (IBGE) | IPCA-e | IGPM | CDI | Selic | IPC (FGV) | IPC (FIPE) | IGP-DI (FGV) | IPCA (IBGE) | INCC-DI (FGV) | Média (INPC x IGP-DI) | TR | Poupança | Nova Poupança | TBF |
| 06/1941 | | | | | | | 2,53 | | | | | | | | |
| 05/1941 | | | | | | | 3,76 | | | | | | | | |
| 04/1941 | | | | | | | 1,24 | | | | | | | | |
| 03/1941 | | | | | | | -3,34 | | | | | | | | |
| 02/1941 | | | | | | | 4,29 | | | | | | | | |
| 01/1941 | | | | | | | 2,66 | | | | | | | | |
| 12/1940 | | | | | | | -1,71 | | | | | | | | |
| 11/1940 | | | | | | | 2,30 | | | | | | | | |
| 10/1940 | | | | | | | 1,59 | | | | | | | | |
| 09/1940 | | | | | | | 0,09 | | | | | | | | |
| 08/1940 | | | | | | | 0,28 | | | | | | | | |
| 07/1940 | | | | | | | -0,56 | | | | | | | | |
| 06/1940 | | | | | | | 1,04 | | | | | | | | |
| 05/1940 | | | | | | | 0,28 | | | | | | | | |
| 04/1940 | | | | | | | -0,09 | | | | | | | | |
| 03/1940 | | | | | | | 1,73 | | | | | | | | |
| 02/1940 | | | | | | | -0,67 | | | | | | | | |
| 01/1940 | | | | | | | 4,81 | | | | | | | | |
| 12/1939 | | | | | | | -1,38 | | | | | | | | |
| 11/1939 | | | | | | | 0,30 | | | | | | | | |
| 10/1939 | | | | | | | 1,31 | | | | | | | | |
| 09/1939 | | | | | | | -0,99 | | | | | | | | |
| 08/1939 | | | | | | | 0,70 | | | | | | | | |
| 07/1939 | | | | | | | -0,89 | | | | | | | | |
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