$75 I Bond with 1.60% Fixed Rate Purchased April 2003

 Jan
1
Feb
1
Mar
1
Apr
1
Infla
tion
Rate
Com
posite
Rate
May
1
Jun
1
Jul
1
Aug
1
Sep
1
Oct
1
Infla
tion
Rate
Com
posite
Rate
Nov
1
Dec
1
2003 75.001.23%4.08%75.2475.5175.7576.0276.2676.531.77%5.17%76.8677.192003
200477.5277.8578.1878.510.54%2.69%78.6978.8779.0579.2079.3879.561.19%4.00%79.8380.102004
200580.3480.6180.8881.151.33%4.28%81.4581.7282.0282.2982.5982.891.79%5.21%83.2583.612005
200683.9784.3384.6985.052.85%7.35%85.5686.0786.6187.1287.6688.170.50%2.61%88.3588.562006
200788.7488.9589.1389.311.55%4.72%89.6790.0090.3690.7291.0591.411.21%4.04%91.7192.012007
200892.3492.6492.9493.271.53%4.68%93.6393.9994.3594.7195.1095.462.42%6.48%95.9796.482008
200996.9997.5098.0498.552.46%6.56%99.0999.63100.14100.68101.25101.79-2.78%0.00%101.79101.792009
2010101.79101.79101.79101.791.53%4.68%102.18102.57102.96103.38103.77104.160.77%3.15%104.43104.702010
2011104.97105.24105.54105.810.37%2.35%106.02106.23106.44106.65106.86107.042.30%6.24%107.58108.152011
2012108.69109.26109.83110.371.53%4.68%110.79111.21111.66112.08112.53112.951.10%3.82%113.31113.672012
2013114.03114.39114.75115.110.88%3.37%115.44115.74116.07116.40116.73117.060.59%2.79%117.33117.602013
2014117.87118.14118.41118.680.59%2.79%118.95119.22119.49119.79120.06120.330.92%3.45%120.66121.022014
2015121.35121.71122.07122.400.74%3.09%122.70123.03123.33123.66123.96124.29-0.80%0.00%124.29124.292015
2016124.29124.29124.29124.290.77%3.15%124.62124.95125.25125.58125.91126.240.08%1.76%126.42126.602016
2017126.78126.99127.17127.351.38%4.38%127.80128.28128.73129.21129.66130.140.98%3.58%130.53130.922017
2018131.31131.70132.09132.481.24%4.10%132.93133.38133.83134.28134.73135.211.11%3.84%135.63136.082018
2019136.50136.95137.37137.821.16%3.94%138.27138.72139.17139.62140.07140.550.70%3.01%140.91141.242019
2020141.60141.96142.32142.681.01%3.64%143.10143.55143.97144.42144.84145.290.53%2.67%145.62145.922020
2021146.25146.58146.91147.24

From $75.00 to $147.24 over 18.0 years = 3.78% average annual increase compounded semi-annually.

Generated  05/01/20  10:18