| 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2005 | 500.00 | 1.33% | 3.67% | 501.60 | 503.00 | 504.60 | 506.00 | 507.60 | 509.20 | 1.79% | 4.60% | 511.20 | 513.00 | 515.00 | 517.00 | 2005 | |
| 2006 | 519.00 | 521.00 | 2.85% | 6.73% | 523.80 | 526.80 | 529.60 | 532.60 | 535.60 | 538.60 | 0.50% | 2.01% | 539.40 | 540.40 | 541.20 | 542.20 | 2006 |
| 2007 | 543.20 | 544.00 | 1.55% | 4.12% | 545.80 | 547.80 | 549.60 | 551.40 | 553.40 | 555.20 | 1.21% | 3.43% | 556.80 | 558.40 | 560.00 | 561.60 | 2007 |
| 2008 | 563.20 | 564.80 | 1.53% | 4.08% | 566.80 | 568.60 | 570.60 | 572.40 | 574.40 | 576.40 | 2.42% | 5.86% | 579.20 | 582.00 | 584.80 | 587.60 | 2008 |
| 2009 | 590.40 | 593.20 | 2.46% | 5.94% | 596.20 | 599.00 | 602.00 | 604.80 | 607.80 | 610.80 | -2.78% | 0.00% | 610.80 | 610.80 | 610.80 | 610.80 | 2009 |
| 2010 | 610.80 | 610.80 | 1.53% | 4.08% | 612.80 | 615.00 | 617.00 | 619.00 | 621.20 | 623.20 | 0.77% | 2.55% | 624.60 | 625.80 | 627.20 | 628.40 | 2010 |
| 2011 | 629.80 | 631.20 | 0.37% | 1.74% | 632.20 | 633.00 | 634.00 | 634.80 | 635.80 | 636.60 | 2.30% | 5.62% | 639.60 | 642.60 | 645.40 | 648.40 | 2011 |
| 2012 | 651.40 | 654.40 | 1.53% | 4.08% | 656.60 | 658.80 | 661.00 | 663.20 | 665.60 | 667.80 | 1.10% | 3.21% | 669.60 | 671.40 | 673.20 | 675.00 | 2012 |
| 2013 | 676.80 | 678.60 | 0.88% | 2.77% | 680.20 | 681.80 | 683.20 | 684.80 | 686.40 | 688.00 | 0.59% | 2.19% | 689.20 | 690.60 | 691.80 | 693.00 | 2013 |
| 2014 | 694.20 | 695.60 | 0.59% | 2.19% | 696.80 | 698.20 | 699.40 | 700.60 | 702.00 | 703.20 | 0.92% | 2.85% | 704.80 | 706.60 | 708.20 | 709.80 | 2014 |
| 2015 | 711.60 | 713.20 | 0.74% | 2.49% | 714.60 | 716.20 | 717.60 | 719.20 | 720.60 | 722.00 | -0.80% | 0.00% | 722.00 | 722.00 | 722.00 | 722.00 | 2015 |
| 2016 | 722.00 | 722.00 | 0.77% | 2.55% | 723.60 | 725.00 | 726.60 | 728.20 | 729.60 | 731.20 | 0.08% | 1.16% | 732.00 | 732.60 | 733.40 | 734.00 | 2016 |
| 2017 | 734.80 | 735.40 | 1.38% | 3.77% | 737.60 | 740.00 | 742.20 | 744.60 | 747.00 | 749.20 | 0.98% | 2.97% | 751.00 | 752.80 | 754.80 | 756.60 | 2017 |
| 2018 | 758.40 | 760.40 | 1.24% | 3.49% | 762.60 | 764.80 | 767.00 | 769.20 | 771.40 | 773.60 | 1.11% | 3.23% | 775.60 | 777.80 | 779.80 | 782.00 | 2018 |
| 2019 | 784.00 | 786.00 | 1.16% | 3.33% | 788.20 | 790.40 | 792.60 | 794.80 | 796.80 | 799.00 | 0.70% | 2.41% | 800.60 | 802.20 | 803.80 | 805.40 | 2019 |
| 2020 | 807.00 | 808.60 | 1.01% | 3.03% | 810.60 | 812.60 | 814.80 | 816.80 | 818.80 | 820.80 | 0.53% | 2.07% | 822.20 | 823.60 | 825.00 | 826.40 | 2020 |
| 2021 | 827.80 | 829.20 | 0.84% | 2.69% | 831.00 | 833.00 | 834.80 | 836.60 | 838.40 | 840.40 | 1.77% | 4.56% | 843.60 | 846.80 | 850.00 | 853.20 | 2021 |
| 2022 | 856.40 | 859.60 | 3.56% | 8.16% | 865.40 | 871.20 | 877.00 | 882.80 | 888.80 | 894.60 | 4.81% | 10.67% | 902.40 | 910.20 | 918.20 | 926.20 | 2022 |
| 2023 | 934.20 | 942.40 | 3.24% | 7.51% | 948.20 | 954.00 | 960.00 | 965.80 | 971.80 | 977.80 | 1.69% | 4.40% | 981.40 | 985.00 | 988.40 | 992.00 | 2023 |
| 2024 | 995.60 | 999.40 | 1.97% | 4.96% | 1,003.40 | 1,007.60 | 1,011.80 | 1,015.80 | 1,020.00 | 1,024.20 | 1.48% | 3.97% | 1,027.60 | 1,031.00 | 1,034.40 | 1,037.80 | 2024 |
| 2025 | 1,041.20 | 1,044.60 | 0.95% | 2.91% | 1,047.20 | 1,049.60 | 1,052.20 | 1,054.80 | 1,057.20 | 1,059.80 | 1.43% | 3.87% | 1,063.20 | 1,066.60 | 1,070.00 | 1,073.40 | 2025 |
| 2026 | 1,076.80 | 1,080.40 | 1.56% | 4.14% | 1,084.00 | 1,087.80 | 1,091.60 | 1,095.20 | 1,099.00 | 1,102.80 |
From $500.00 to $1,102.80 over 21.5 years = 3.71% average annual increase compounded semi-annually.
Generated 11/04/25 09:10