| 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | 500.00 | 1.53% | 4.28% | 501.80 | 503.60 | 505.40 | 507.20 | 509.00 | 510.80 | 2.42% | 6.07% | 513.40 | 516.00 | 518.40 | 521.00 | 523.60 | 2008 |
| 2009 | 526.40 | 2.46% | 6.15% | 529.00 | 531.80 | 534.40 | 537.20 | 539.80 | 542.60 | -2.78% | 0.00% | 542.60 | 542.60 | 542.60 | 542.60 | 542.60 | 2009 |
| 2010 | 542.60 | 1.53% | 4.28% | 544.60 | 546.40 | 548.40 | 550.40 | 552.20 | 554.20 | 0.77% | 2.75% | 555.40 | 556.80 | 558.00 | 559.20 | 560.60 | 2010 |
| 2011 | 561.80 | 0.37% | 1.94% | 562.80 | 563.60 | 564.60 | 565.40 | 566.40 | 567.20 | 2.30% | 5.83% | 570.00 | 572.60 | 575.40 | 578.20 | 581.00 | 2011 |
| 2012 | 583.80 | 1.53% | 4.28% | 585.80 | 588.00 | 590.00 | 592.00 | 594.20 | 596.20 | 1.10% | 3.41% | 597.80 | 599.60 | 601.20 | 603.00 | 604.60 | 2012 |
| 2013 | 606.40 | 0.88% | 2.97% | 607.80 | 609.40 | 610.80 | 612.40 | 613.80 | 615.40 | 0.59% | 2.39% | 616.60 | 617.80 | 619.00 | 620.20 | 621.60 | 2013 |
| 2014 | 622.80 | 0.59% | 2.39% | 624.00 | 625.20 | 626.60 | 627.80 | 629.00 | 630.20 | 0.92% | 3.05% | 631.80 | 633.40 | 635.00 | 636.60 | 638.20 | 2014 |
| 2015 | 639.80 | 0.74% | 2.69% | 641.20 | 642.60 | 644.00 | 645.60 | 647.00 | 648.40 | -0.80% | 0.00% | 648.40 | 648.40 | 648.40 | 648.40 | 648.40 | 2015 |
| 2016 | 648.40 | 0.77% | 2.75% | 649.80 | 651.40 | 652.80 | 654.40 | 655.80 | 657.40 | 0.08% | 1.36% | 658.20 | 658.80 | 659.60 | 660.40 | 661.20 | 2016 |
| 2017 | 661.80 | 1.38% | 3.98% | 664.00 | 666.20 | 668.40 | 670.60 | 672.80 | 675.00 | 0.98% | 3.17% | 676.80 | 678.60 | 680.40 | 682.20 | 684.00 | 2017 |
| 2018 | 685.60 | 1.24% | 3.69% | 687.60 | 689.80 | 691.80 | 694.00 | 696.20 | 698.20 | 1.11% | 3.43% | 700.20 | 702.20 | 704.20 | 706.20 | 708.20 | 2018 |
| 2019 | 710.20 | 1.16% | 3.53% | 712.20 | 714.40 | 716.40 | 718.60 | 720.60 | 722.80 | 0.70% | 2.61% | 724.40 | 726.00 | 727.60 | 729.00 | 730.60 | 2019 |
| 2020 | 732.20 | 1.01% | 3.23% | 734.20 | 736.20 | 738.00 | 740.00 | 742.00 | 744.00 | 0.53% | 2.27% | 745.40 | 746.80 | 748.20 | 749.60 | 751.00 | 2020 |
| 2021 | 752.40 | 0.84% | 2.89% | 754.20 | 756.00 | 757.80 | 759.60 | 761.40 | 763.20 | 1.77% | 4.76% | 766.20 | 769.20 | 772.20 | 775.20 | 778.40 | 2021 |
| 2022 | 781.40 | 3.56% | 8.36% | 786.80 | 792.20 | 797.60 | 803.00 | 808.60 | 814.00 | 4.81% | 10.88% | 821.20 | 828.60 | 835.80 | 843.20 | 850.80 | 2022 |
| 2023 | 858.20 | 3.24% | 7.72% | 863.60 | 869.20 | 874.60 | 880.20 | 885.80 | 891.40 | 1.69% | 4.60% | 894.80 | 898.20 | 901.60 | 905.00 | 908.40 | 2023 |
| 2024 | 912.00 | 1.97% | 5.16% | 915.80 | 919.80 | 923.60 | 927.60 | 931.60 | 935.60 | 1.48% | 4.18% | 938.80 | 942.00 | 945.40 | 948.60 | 951.80 | 2024 |
| 2025 | 955.20 | 0.95% | 3.11% | 957.60 | 960.20 | 962.60 | 965.00 | 967.60 | 970.00 | 1.43% | 4.08% | 973.20 | 976.60 | 979.80 | 983.20 | 986.40 | 2025 |
| 2026 | 989.80 | 1.56% | 4.34% | 993.40 | 997.00 | 1,000.40 | 1,004.00 | 1,007.60 | 1,011.20 |
From $500.00 to $1,011.20 over 18.5 years = 3.84% average annual increase compounded semi-annually.
Generated 11/04/25 09:10