| 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | 50.00 | 0.74% | 1.48% | 50.06 | 50.12 | 50.18 | 50.24 | 50.30 | 50.38 | -0.80% | 0.00% | 50.38 | 50.38 | 50.38 | 50.38 | 2015 | |
| 2016 | 50.38 | 50.38 | 0.77% | 1.54% | 50.44 | 50.50 | 50.58 | 50.64 | 50.70 | 50.76 | 0.08% | 0.16% | 50.76 | 50.78 | 50.78 | 50.78 | 2016 |
| 2017 | 50.80 | 50.80 | 1.38% | 2.76% | 50.92 | 51.04 | 51.14 | 51.26 | 51.38 | 51.50 | 0.98% | 1.96% | 51.58 | 51.66 | 51.76 | 51.84 | 2017 |
| 2018 | 51.92 | 52.00 | 1.24% | 2.48% | 52.10 | 52.22 | 52.32 | 52.42 | 52.54 | 52.64 | 1.11% | 2.22% | 52.74 | 52.84 | 52.94 | 53.02 | 2018 |
| 2019 | 53.12 | 53.22 | 1.16% | 2.32% | 53.32 | 53.42 | 53.52 | 53.64 | 53.74 | 53.84 | 0.70% | 1.40% | 53.90 | 53.96 | 54.02 | 54.10 | 2019 |
| 2020 | 54.16 | 54.22 | 1.01% | 2.02% | 54.32 | 54.40 | 54.50 | 54.58 | 54.68 | 54.76 | 0.53% | 1.06% | 54.80 | 54.86 | 54.90 | 54.96 | 2020 |
| 2021 | 55.00 | 55.06 | 0.84% | 1.68% | 55.14 | 55.22 | 55.30 | 55.36 | 55.44 | 55.52 | 1.77% | 3.54% | 55.68 | 55.84 | 56.00 | 56.18 | 2021 |
| 2022 | 56.34 | 56.50 | 3.56% | 7.12% | 56.84 | 57.16 | 57.50 | 57.84 | 58.18 | 58.52 | 4.81% | 9.62% | 58.98 | 59.44 | 59.92 | 60.38 | 2022 |
| 2023 | 60.86 | 61.34 | 3.24% | 6.48% | 61.66 | 62.00 | 62.32 | 62.66 | 63.00 | 63.32 | 1.69% | 3.38% | 63.50 | 63.68 | 63.86 | 64.04 | 2023 |
| 2024 | 64.22 | 64.40 | 1.97% | 3.94% | 64.60 | 64.82 | 65.04 | 65.24 | 65.46 | 65.66 | 1.48% | 2.96% | 65.82 | 65.98 | 66.14 | 66.30 | 2024 |
| 2025 | 66.46 | 66.64 | 0.95% | 1.90% | 66.74 | 66.86 | 66.96 | 67.06 | 67.16 | 67.28 | 1.43% | 2.86% | 67.44 | 67.60 | 67.76 | 67.92 | 2025 |
| 2026 | 68.08 | 68.24 | 1.56% | 3.12% | 68.42 | 68.60 | 68.78 | 68.94 | 69.12 | 69.30 | 1.67% | 3.34% | 69.50 | 69.68 | 69.88 | 70.06 | 2026 |
| 2027 | 70.26 | 70.46 |
From $50.00 to $70.46 over 12.0 years = 2.88% average annual increase compounded semi-annually.
Generated 05/01/26 08:02