| 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009 | 50.00 | -2.78% | 0.00% | 50.00 | 50.00 | 50.00 | 50.00 | 50.00 | 2009 | ||||||||
| 2010 | 50.00 | 1.53% | 3.16% | 50.14 | 50.26 | 50.40 | 50.52 | 50.66 | 50.80 | 0.77% | 1.64% | 50.86 | 50.94 | 51.00 | 51.08 | 51.14 | 2010 |
| 2011 | 51.22 | 0.37% | 0.84% | 51.26 | 51.30 | 51.32 | 51.36 | 51.40 | 51.44 | 2.30% | 4.70% | 51.64 | 51.84 | 52.04 | 52.24 | 52.44 | 2011 |
| 2012 | 52.64 | 1.53% | 3.16% | 52.78 | 52.92 | 53.06 | 53.20 | 53.34 | 53.48 | 1.10% | 2.30% | 53.58 | 53.68 | 53.78 | 53.88 | 54.00 | 2012 |
| 2013 | 54.10 | 0.88% | 1.86% | 54.18 | 54.26 | 54.36 | 54.44 | 54.52 | 54.60 | 0.59% | 1.28% | 54.66 | 54.72 | 54.78 | 54.84 | 54.90 | 2013 |
| 2014 | 54.94 | 0.59% | 1.28% | 55.00 | 55.06 | 55.12 | 55.18 | 55.24 | 55.30 | 0.92% | 1.94% | 55.38 | 55.48 | 55.56 | 55.66 | 55.74 | 2014 |
| 2015 | 55.84 | 0.74% | 1.58% | 55.92 | 55.98 | 56.06 | 56.14 | 56.20 | 56.28 | -0.80% | 0.00% | 56.28 | 56.28 | 56.28 | 56.28 | 56.28 | 2015 |
| 2016 | 56.28 | 0.77% | 1.64% | 56.36 | 56.44 | 56.52 | 56.58 | 56.66 | 56.74 | 0.08% | 0.26% | 56.76 | 56.76 | 56.78 | 56.78 | 56.80 | 2016 |
| 2017 | 56.82 | 1.38% | 2.86% | 56.96 | 57.08 | 57.22 | 57.36 | 57.50 | 57.64 | 0.98% | 2.06% | 57.74 | 57.84 | 57.94 | 58.04 | 58.14 | 2017 |
| 2018 | 58.24 | 1.24% | 2.58% | 58.36 | 58.48 | 58.62 | 58.74 | 58.86 | 59.00 | 1.11% | 2.32% | 59.12 | 59.22 | 59.34 | 59.46 | 59.56 | 2018 |
| 2019 | 59.68 | 1.16% | 2.42% | 59.80 | 59.92 | 60.04 | 60.16 | 60.28 | 60.40 | 0.70% | 1.50% | 60.48 | 60.56 | 60.62 | 60.70 | 60.78 | 2019 |
| 2020 | 60.86 | 1.01% | 2.12% | 60.96 | 61.08 | 61.18 | 61.28 | 61.40 | 61.50 | 0.53% | 1.16% | 61.56 | 61.62 | 61.68 | 61.74 | 61.80 | 2020 |
| 2021 | 61.86 | 0.84% | 1.78% | 61.96 | 62.04 | 62.14 | 62.22 | 62.32 | 62.42 | 1.77% | 3.64% | 62.60 | 62.80 | 62.98 | 63.18 | 63.36 | 2021 |
| 2022 | 63.56 | 3.56% | 7.22% | 63.94 | 64.32 | 64.70 | 65.08 | 65.46 | 65.86 | 4.81% | 9.72% | 66.38 | 66.92 | 67.44 | 67.98 | 68.52 | 2022 |
| 2023 | 69.06 | 3.24% | 6.58% | 69.44 | 69.80 | 70.18 | 70.56 | 70.94 | 71.34 | 1.69% | 3.48% | 71.54 | 71.76 | 71.96 | 72.16 | 72.38 | 2023 |
| 2024 | 72.58 | 1.97% | 4.04% | 72.82 | 73.06 | 73.30 | 73.56 | 73.80 | 74.04 | 1.48% | 3.06% | 74.22 | 74.42 | 74.60 | 74.80 | 74.98 | 2024 |
| 2025 | 75.18 | 0.95% | 2.00% | 75.30 | 75.42 | 75.56 | 75.68 | 75.80 | 75.94 | 1.43% | 2.96% | 76.12 | 76.32 | 76.50 | 76.68 | 76.88 | 2025 |
| 2026 | 77.06 | 1.56% | 3.22% | 77.26 | 77.48 | 77.68 | 77.88 | 78.10 | 78.30 | ||||||||
From $50.00 to $78.30 over 17.0 years = 2.66% average annual increase compounded semi-annually.
Generated 11/04/25 09:10