| 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 500.00 | 0.95% | 3.11% | 501.20 | 502.60 | 503.80 | 505.20 | 506.40 | 507.80 | 1.43% | 4.08% | 509.60 | 511.20 | 513.00 | 514.60 | 2025 | |
| 2026 | 516.40 | 518.20 | 1.56% | 4.34% | 520.00 | 522.00 | 523.80 | 525.60 | 527.60 | 529.40 | 1.67% | 4.56% | 531.40 | 533.40 | 535.40 | 537.40 | 2026 |
| 2027 | 539.40 | 541.40 | 2.04% | 5.30% | 543.80 | 546.20 | 548.60 | 551.00 | 553.40 | 555.80 |
From $500.00 to $555.80 over 2.5 years = 4.28% average annual increase compounded semi-annually.
Generated 10/30/26 15:02