| Jan 1 | Feb 1 | Infla tion Rate | Com posite Rate | Mar 1 | Apr 1 | May 1 | Jun 1 | Jul 1 | Aug 1 | Infla tion Rate | Com posite Rate | Sep 1 | Oct 1 | Nov 1 | Dec 1 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 500.00 | 0.53% | 1.06% | 500.40 | 500.80 | 501.40 | 501.80 | 2020 | |||||||||
| 2021 | 502.20 | 502.60 | 0.84% | 1.68% | 503.40 | 504.00 | 504.80 | 505.40 | 506.20 | 506.80 | 1.77% | 3.54% | 508.20 | 509.80 | 511.20 | 512.80 | 2021 |
| 2022 | 514.20 | 515.80 | 3.56% | 7.12% | 518.80 | 521.80 | 525.00 | 528.00 | 531.00 | 534.20 | 4.81% | 9.62% | 538.40 | 542.60 | 546.80 | 551.20 | 2022 |
| 2023 | 555.60 | 559.80 | 3.24% | 6.48% | 562.80 | 565.80 | 568.80 | 571.80 | 574.80 | 578.00 | 1.69% | 3.38% | 579.60 | 581.20 | 582.80 | 584.40 | 2023 |
| 2024 | 586.20 | 587.80 | 1.97% | 3.94% | 589.80 | 591.60 | 593.60 | 595.40 | 597.40 | 599.40 | 1.48% | 2.96% | 600.80 | 602.40 | 603.80 | 605.20 | 2024 |
| 2025 | 606.80 | 608.20 | 0.95% | 1.90% | 609.20 | 610.20 | 611.00 | 612.00 | 613.00 | 614.00 | 1.43% | 2.86% | 615.40 | 617.00 | 618.40 | 619.80 | 2025 |
| 2026 | 621.40 | 622.80 | 1.56% | 3.12% | 624.40 | 626.00 | 627.60 | 629.20 | 630.80 | 632.60 | 1.67% | 3.34% | 634.40 | 636.20 | 637.80 | 639.60 | 2026 |
| 2027 | 641.40 | 643.20 | |||||||||||||||
From $500.00 to $643.20 over 6.5 years = 3.91% average annual increase compounded semi-annually.
Generated 05/01/26 08:02