| Jan 1 | Infla tion Rate | Com posite Rate | Feb 1 | Mar 1 | Apr 1 | May 1 | Jun 1 | Jul 1 | Infla tion Rate | Com posite Rate | Aug 1 | Sep 1 | Oct 1 | Nov 1 | Dec 1 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | 500.00 | 1.11% | 2.52% | 501.00 | 502.00 | 503.20 | 504.20 | 505.20 | 2018 | ||||||||
| 2019 | 506.40 | 1.16% | 2.62% | 507.40 | 508.60 | 509.80 | 510.80 | 512.00 | 513.00 | 0.70% | 1.70% | 513.80 | 514.40 | 515.20 | 516.00 | 516.60 | 2019 |
| 2020 | 517.40 | 1.01% | 2.32% | 518.40 | 519.40 | 520.40 | 521.40 | 522.40 | 523.40 | 0.53% | 1.36% | 524.00 | 524.60 | 525.20 | 525.80 | 526.40 | 2020 |
| 2021 | 527.00 | 0.84% | 1.98% | 527.80 | 528.80 | 529.60 | 530.40 | 531.40 | 532.20 | 1.77% | 3.85% | 533.80 | 535.60 | 537.20 | 539.00 | 540.80 | 2021 |
| 2022 | 542.40 | 3.56% | 7.43% | 545.80 | 549.00 | 552.40 | 555.80 | 559.20 | 562.60 | 4.81% | 9.93% | 567.20 | 571.80 | 576.40 | 581.00 | 585.80 | 2022 |
| 2023 | 590.60 | 3.24% | 6.79% | 593.80 | 597.20 | 600.60 | 603.80 | 607.20 | 610.60 | 1.69% | 3.69% | 612.40 | 614.40 | 616.20 | 618.00 | 620.00 | 2023 |
| 2024 | 621.80 | 1.97% | 4.25% | 624.00 | 626.20 | 628.40 | 630.60 | 632.80 | 635.00 | 1.48% | 3.26% | 636.80 | 638.40 | 640.20 | 641.80 | 643.60 | 2024 |
| 2025 | 645.40 | 0.95% | 2.20% | 646.60 | 647.80 | 649.00 | 650.20 | 651.40 | 652.40 | 1.43% | 3.16% | 654.20 | 655.80 | 657.60 | 659.20 | 661.00 | 2025 |
| 2026 | 662.80 | 1.56% | 3.42% | 664.60 | 666.60 | 668.40 | 670.40 | 672.20 | 674.20 | ||||||||
From $500.00 to $674.20 over 8.0 years = 3.77% average annual increase compounded semi-annually.
Generated 11/04/25 09:11