Abaixo estão os quadros completos de variação mensal e fatores de reajuste dos índices IGP-M e IPCA, mantidos como referência histórica para conferência de contratos antigos e cálculos de reajuste.
| IGP-M | Jan | Fev | Mar | Abr | Mai | Jun | Jul | Ago | Set | Out | Nov | Dez |
| 2015 | 0,76% | 0,27% | 0,98% | 1,17% | -0,41% | -0,67% | -0,69% | 0,28% | 0,95% | 1,89% | 1,52% | 0,49% |
| 2016 | 1,14% | 1,29% | 0,51% | 0,33% | 0,82% | 1,69% | 0,18% | 0,15% | 0,20% | 0,16% | -0,03% | 0,54% |
| 2017 | 0,64% | 0,08% | 0,01% | -1,10% | -0,93% | -0,67% | -0,72% | 0,10% | 0,47% | 0,20% | 0,52% | 0,89% |
| 2018 | 0,76% | 0,07% | 0,64% | 0,57% | 1,38% | 1,87% | 0,51% | 0,70% | 1,52% | 0,89% | -0,49% | -1,08% |
| 2019 | 0,01% | 0,88% | 1,26% | 0,92% | 0,45% | 0,80% | 0,40% | -0,67% | -0,01% | 0,68% | 0,30% | 2,09% |
| 2020 | 0,48% | -0,04% | 1,24% | 0,80% | 0,28% | 1,56% | 2,23% | 2,74% | 4,34% | 3,23% | 3,28% | 0,96% |
| 2021 | 2,58% | 2,53% | 2,94% | 1,51% | 4,10% | 0,60% | 0,78% | 0,66% | -0,64 | 0,64 | 0,02 | 0,87 |
| 2022 | 1,82% | 1,83% | 1,74% | 1,41% | 0,52% | 0,59% | 0,21% | -0,70% | -0,95% | -0,97% | -0,56% | 0,45% |
| 2023 | 0,21% | -0,06% | 0,05% | -0,95% | -1,84% | -1,93% | -0,72% | -0,14% | 0,37% | 0,50% | 0,59% | 0,74% |
| 2024 | 0,07% | -0,52% | -0,47% | 0,31% | 0,89% | 0,81% | 0,61% | 0,29% | 0,62% | 1,52% | 1,30% | 0,94% |
| 2025 | 0,27% | 1,06% | -0,34% | 0,24% | % | % | % | % | % | % | % | % |
| IPCA | Jan | Fev | Mar | Abr | Mai | Jun | Jul | Ago | Set | Out | Nov | Dez |
| 2020 | 0,21% | 0,25% | 0,07% | -0,31% | -0,38% | 0,26% | 0,36% | 0,24% | 0,64% | 0,86% | 0,89% | 1,35% |
| 2021 | 0,25% | 0,86% | 0,93% | 0,31% | 0,83% | 0,53% | 0,96% | 0,87% | 1,16% | 1,25% | 0,95% | 0,73% |
| 2022 | 0,54% | 1,01% | 1,62% | 1,06% | 0,47% | 0,67% | -0,68% | -0,36% | -0,29% | 0,59% | 0,41% | 0,62% |
| 2023 | 0,53% | 0,84% | 0,71% | 0,61% | 0,23% | -0,08% | 0,12% | 0,23% | 0,26% | 0,24% | 0,28% | 0,56% |
| 2024 | 0,42% | 0,84% | 0,16% | 0,16% | 0,46% | 0,21% | 0,38% | -0,02% | 0,44% | 0,56% | 0,39% | 0,52% |
| 2025 | 0,16% | 1,31% | 0,56% | 0,43% | % | % | % | % | % | % | % | % |
| IGP-M | JAN | FEV | MAR | ABR | MAI | JUN | JUL | AGO | SET | OUT | NOV | DEZ |
| 2015 | 1,039638 | 1,038499 | 1,031450 | 1,035442 | 1,041041 | 1,055829 | 1,069639 | 1,075538 | 1,083588 | 1,100985 | 1,106873 | 1,105443 |
| 2016 | 1,109612 | 1,120900 | 1,115682 | 1,106419 | 1,110937 | 1,122193 | 1,116509 | 1,115062 | 1,106777 | 1,087985 | 1,071374 | 1,071907 |
| 2017 | 1,066608 | 1,053866 | 1,048624 | 1,033678 | 1,015736 | 1,007837 | 0,992163 | 0,983249 | 0,982758 | 0,985800 | 0,991223 | 0,994674 |
| 2018 | 0,995860 | 0,995761 | 1,002033 | 1,018953 | 1,042712 | 1,069376 | 1,082624 | 1,089114 | 1,100496 | 1,108074 | 1,096940 | 1,075521 |
| 2019 | 1,067516 | 1,076157 | 1,082786 | 1,086555 | 1,076587 | 1,065279 | 1,064113 | 1,049635 | 1,033817 | 1,031665 | 1,039856 | 1,073179 |
| 2020 | 1,078223 | 1,068389 | 1,068178 | 1,066908 | 1,065103 | 1,073133 | 1,092693 | 1,130205 | 1,179374 | 1,209245 | 1,245173 | 1,231391 |
| 2021 | 1,257126 | 1,289447 | 1,311099 | 1,320334 | 1,370630 | 1,357674 | 1,338417 | 1,311321 | 1,248733 | 1,217403 | 1,178976 | 1,177925 |
| 2022 | 1,169198 | 1,161215 | 1,147679 | 1,146548 | 1,107119 | 1,107009 | 1,100747 | 1,085875 | 1,085875 | 1,065170 | 1,058994 | 1,054500 |
| 2023 | 1,0379 | 1,0186 | 1,0017 | 0,9783 | 0,9593 | 0,9314 | 0,9228 | 0,9280 | 0,9403 | 0,9543 | 0,9654 | 0,9682 |
| 2024 | 0,9668 | 0,9624 | 0,9574 | 0,9696 | 0,9966 | 1,0245 | 1,0382 | 1,0426 | 1,0453 | 1,0559 | 1,0633 | 1,0654 |
| 2025 | 1,0675 | 1,0844 | 1,0859 | 1,0851 |
| IPCA | JAN | FEV | MAR | ABR | MAI | JUN | JUL | AGO | SET | OUT | NOV | DEZ |
| 2020 | 1,041917 | 1,040049 | 1,033030 | 1,023990 | 1,018775 | 1,021322 | 1,023055 | 1,024383 | 1,031352 | 1,039182 | 1,043111 | 1,045173 |
| 2021 | 1,045591 | 1,051953 | 1,060993 | 1,067592 | 1,080559 | 1,083469 | 1,089946 | 1,096796 | 1,102463 | 1,106726 | 1,107384 | 1,100610 |
| 2022 | 1,103794 | 1,105435 | 1,112993 | 1,121315 | 1,117311 | 1,118867 | 1,100692 | 1,087270 | 1,071686 | 1,064700 | 1,059005 | 1,0579 |
| 2023 | 1,0577 | 1,0560 | 1,0465 | 1,0418 | 1,0394 | 1,0316 | 1,0399 | 1,0461/TD> | 1,0519 | 1,0482 | 1,0468 | 1,0462 |
| 2024 | 1,0451 | 1,0450 | 1,0393 | 1,0369 | 1,0393 | 1,0423 | 1,0450 | 1,0424 | 1,0442 | 1,0476 | 1,0487 | 1,0483 |
| 2025 | 1,0456 | 1,0506 | 1,0548 | 1,0553 |