| Jan 1 | Feb 1 | Mar 1 | Infla tion Rate | Com posite Rate | Apr 1 | May 1 | Jun 1 | Jul 1 | Aug 1 | Sep 1 | Infla tion Rate | Com posite Rate | Oct 1 | Nov 1 | Dec 1 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | 500.00 | 1.69% | 4.30% | 501.80 | 503.60 | 505.40 | 2023 | ||||||||||
| 2024 | 507.20 | 509.00 | 510.80 | 1.97% | 4.86% | 512.80 | 515.00 | 517.00 | 519.00 | 521.20 | 523.20 | 1.48% | 3.87% | 524.80 | 526.60 | 528.20 | 2024 |
| 2025 | 530.00 | 531.60 | 533.40 | 0.95% | 2.81% | 534.60 | 535.80 | 537.20 | 538.40 | 539.60 | 540.80 | 1.43% | 3.77% | 542.40 | 544.20 | 545.80 | 2025 |
| 2026 | 547.60 | 549.20 | 551.00 | 1.56% | 4.03% | 552.80 | 554.60 | 556.60 | 558.40 | 560.20 | 562.20 | 1.67% | 4.26% | 564.20 | 566.20 | 568.20 | 2026 |
| 2027 | 570.20 | 572.20 | 574.20 | 2.04% | 5.00% | 576.60 | 579.00 | 581.40 | 583.80 | 586.20 | 588.60 | ||||||
From $500.00 to $588.60 over 4.0 years = 4.12% average annual increase compounded semi-annually.
Generated 10/30/26 15:02