| 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011 | 50.00 | 2.30% | 4.60% | 50.18 | 50.38 | 50.58 | 2011 | ||||||||||
| 2012 | 50.76 | 50.96 | 51.16 | 1.53% | 3.06% | 51.28 | 51.42 | 51.54 | 51.68 | 51.82 | 51.94 | 1.10% | 2.20% | 52.04 | 52.12 | 52.22 | 2012 |
| 2013 | 52.32 | 52.42 | 52.52 | 0.88% | 1.76% | 52.60 | 52.68 | 52.76 | 52.82 | 52.90 | 52.98 | 0.59% | 1.18% | 53.04 | 53.08 | 53.14 | 2013 |
| 2014 | 53.18 | 53.24 | 53.30 | 0.59% | 1.18% | 53.36 | 53.40 | 53.46 | 53.50 | 53.56 | 53.62 | 0.92% | 1.84% | 53.70 | 53.78 | 53.86 | 2014 |
| 2015 | 53.94 | 54.04 | 54.12 | 0.74% | 1.48% | 54.18 | 54.26 | 54.32 | 54.38 | 54.46 | 54.52 | -0.80% | 0.00% | 54.52 | 54.52 | 54.52 | 2015 |
| 2016 | 54.52 | 54.52 | 54.52 | 0.77% | 1.54% | 54.58 | 54.66 | 54.72 | 54.80 | 54.86 | 54.94 | 0.08% | 0.16% | 54.94 | 54.96 | 54.96 | 2016 |
| 2017 | 54.96 | 54.98 | 54.98 | 1.38% | 2.76% | 55.10 | 55.24 | 55.36 | 55.48 | 55.62 | 55.74 | 0.98% | 1.96% | 55.84 | 55.92 | 56.02 | 2017 |
| 2018 | 56.10 | 56.20 | 56.28 | 1.24% | 2.48% | 56.40 | 56.52 | 56.62 | 56.74 | 56.86 | 56.98 | 1.11% | 2.22% | 57.08 | 57.20 | 57.30 | 2018 |
| 2019 | 57.40 | 57.50 | 57.62 | 1.16% | 2.32% | 57.74 | 57.84 | 57.96 | 58.06 | 58.18 | 58.28 | 0.70% | 1.40% | 58.34 | 58.42 | 58.48 | 2019 |
| 2020 | 58.56 | 58.62 | 58.68 | 1.01% | 2.02% | 58.78 | 58.88 | 58.98 | 59.08 | 59.18 | 59.28 | 0.53% | 1.06% | 59.34 | 59.38 | 59.44 | 2020 |
| 2021 | 59.48 | 59.54 | 59.60 | 0.84% | 1.68% | 59.68 | 59.76 | 59.84 | 59.94 | 60.02 | 60.10 | 1.77% | 3.54% | 60.28 | 60.46 | 60.62 | 2021 |
| 2022 | 60.80 | 60.98 | 61.16 | 3.56% | 7.12% | 61.52 | 61.88 | 62.24 | 62.60 | 62.96 | 63.34 | 4.81% | 9.62% | 63.84 | 64.34 | 64.84 | 2022 |
| 2023 | 65.36 | 65.86 | 66.38 | 3.24% | 6.48% | 66.74 | 67.08 | 67.44 | 67.80 | 68.16 | 68.54 | 1.69% | 3.38% | 68.74 | 68.92 | 69.12 | 2023 |
| 2024 | 69.32 | 69.50 | 69.70 | 1.97% | 3.94% | 69.92 | 70.16 | 70.38 | 70.62 | 70.84 | 71.08 | 1.48% | 2.96% | 71.26 | 71.42 | 71.60 | 2024 |
| 2025 | 71.78 | 71.96 | 72.14 | 0.95% | 1.90% | 72.26 | 72.36 | 72.48 | 72.60 | 72.72 | 72.82 | 1.43% | 2.86% | 73.00 | 73.16 | 73.34 | 2025 |
| 2026 | 73.52 | 73.68 | 73.86 | 1.56% | 3.12% | 74.06 | 74.24 | 74.44 | 74.62 | 74.82 | 75.02 | ||||||
From $50.00 to $75.02 over 15.0 years = 2.72% average annual increase compounded semi-annually.
Generated 11/04/25 09:11