| 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2014 | 50.00 | 0.92% | 1.94% | 50.08 | 50.16 | 50.24 | 2014 | ||||||||||
| 2015 | 50.32 | 50.40 | 50.48 | 0.74% | 1.58% | 50.54 | 50.62 | 50.68 | 50.74 | 50.82 | 50.88 | -0.80% | 0.00% | 50.88 | 50.88 | 50.88 | 2015 |
| 2016 | 50.88 | 50.88 | 50.88 | 0.77% | 1.64% | 50.94 | 51.02 | 51.08 | 51.16 | 51.22 | 51.30 | 0.08% | 0.26% | 51.32 | 51.32 | 51.34 | 2016 |
| 2017 | 51.34 | 51.36 | 51.36 | 1.38% | 2.86% | 51.48 | 51.60 | 51.72 | 51.84 | 51.98 | 52.10 | 0.98% | 2.06% | 52.18 | 52.28 | 52.36 | 2017 |
| 2018 | 52.46 | 52.54 | 52.64 | 1.24% | 2.58% | 52.76 | 52.86 | 52.98 | 53.10 | 53.20 | 53.32 | 1.11% | 2.32% | 53.42 | 53.52 | 53.62 | 2018 |
| 2019 | 53.74 | 53.84 | 53.94 | 1.16% | 2.42% | 54.04 | 54.16 | 54.26 | 54.38 | 54.48 | 54.60 | 0.70% | 1.50% | 54.66 | 54.74 | 54.80 | 2019 |
| 2020 | 54.88 | 54.94 | 55.00 | 1.01% | 2.12% | 55.10 | 55.20 | 55.30 | 55.38 | 55.48 | 55.58 | 0.53% | 1.16% | 55.64 | 55.68 | 55.74 | 2020 |
| 2021 | 55.80 | 55.84 | 55.90 | 0.84% | 1.78% | 55.98 | 56.06 | 56.14 | 56.24 | 56.32 | 56.40 | 1.77% | 3.64% | 56.56 | 56.74 | 56.92 | 2021 |
| 2022 | 57.08 | 57.26 | 57.42 | 3.56% | 7.22% | 57.76 | 58.10 | 58.44 | 58.80 | 59.14 | 59.50 | 4.81% | 9.72% | 59.98 | 60.44 | 60.92 | 2022 |
| 2023 | 61.42 | 61.90 | 62.40 | 3.24% | 6.58% | 62.74 | 63.08 | 63.42 | 63.76 | 64.10 | 64.46 | 1.69% | 3.48% | 64.64 | 64.84 | 65.02 | 2023 |
| 2024 | 65.20 | 65.40 | 65.58 | 1.97% | 4.04% | 65.80 | 66.02 | 66.24 | 66.46 | 66.68 | 66.90 | 1.48% | 3.06% | 67.06 | 67.24 | 67.40 | 2024 |
| 2025 | 67.58 | 67.76 | 67.92 | 0.95% | 2.00% | 68.04 | 68.14 | 68.26 | 68.38 | 68.48 | 68.60 | 1.43% | 2.96% | 68.76 | 68.94 | 69.10 | 2025 |
| 2026 | 69.28 | 69.44 | 69.62 | 1.56% | 3.22% | 69.80 | 70.00 | 70.18 | 70.36 | 70.56 | 70.74 | ||||||
From $50.00 to $70.74 over 12.0 years = 2.91% average annual increase compounded semi-annually.
Generated 11/04/25 09:11