$50 I Bond with 2.00% Fixed Rate Purchased January 2002

 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
200250.001.19%4.40%50.1850.3650.5450.7450.9251.100.28%2.57%51.2051.3251.4251.5451.642002
200351.761.23%4.48%51.9652.1452.3452.5452.7252.921.77%5.58%53.1653.4053.6653.9054.142003
200454.400.54%3.09%54.5454.6854.8254.9655.1055.241.19%4.40%55.4455.6455.8456.0456.262004
200556.461.33%4.69%56.6856.9057.1257.3457.5657.781.79%5.62%58.0458.3258.5858.8659.122005
200659.402.85%7.76%59.7860.1660.5460.9261.3261.700.50%3.01%61.8662.0062.1662.3262.482006
200762.621.55%5.13%62.8863.1663.4263.6863.9664.221.21%4.44%64.4664.7064.9265.1665.402007
200865.641.53%5.09%65.9266.2066.4866.7467.0267.322.42%6.89%67.7068.0868.4668.8669.242008
200969.642.46%6.97%70.0470.4470.8471.2471.6672.06-2.78%0.00%72.0672.0672.0672.0672.062009
201072.061.53%5.09%72.3672.6672.9873.2873.5873.900.77%3.56%74.1274.3474.5674.7875.002010
201175.220.37%2.75%75.4075.5675.7475.9076.0876.262.30%6.65%76.6877.1077.5277.9478.362011
201278.801.53%5.09%79.1479.4679.8080.1480.4680.801.10%4.22%81.0881.3681.6481.9482.222012
201382.500.88%3.78%82.7683.0283.2883.5483.8084.060.59%3.19%84.2884.5084.7284.9685.182013
201485.400.59%3.19%85.6285.8686.0886.3086.5486.760.92%3.86%87.0487.3287.6087.8888.162014
201588.440.74%3.49%88.7088.9689.2089.4689.7289.98-0.80%0.38%90.0090.0490.0690.1090.122015
201690.160.77%3.56%90.4290.7090.9691.2291.5091.760.08%2.16%91.9292.0892.2692.4292.582016
201792.761.38%4.79%93.1293.5093.8694.2494.6094.980.98%3.98%95.3095.6095.9296.2496.562017
201896.881.24%4.50%97.2497.6097.9698.3298.7099.061.11%4.24%99.4099.76100.10100.46100.802018
2019101.161.16%4.34%101.52101.88102.26102.62102.98103.360.70%3.41%103.66103.94104.24104.54104.822019
2020105.121.01%4.04%105.48105.82106.18106.54106.88107.240.53%3.07%107.52107.78108.06108.34108.622020
2021108.880.84%3.70%109.22109.54109.88110.22110.56110.901.77%5.58%111.40111.92112.44112.96113.482021
2022114.003.56%9.19%114.86115.72116.58117.46118.34119.244.81%11.72%120.38121.52122.68123.86125.042022
2023126.223.24%8.54%127.10128.00128.88129.78130.70131.601.69%5.41%132.18132.78133.36133.96134.562023
2024135.161.97%5.98%135.82136.50137.16137.84138.52139.201.48%4.99%139.78140.34140.92141.50142.082024
2025142.680.95%3.92%143.14143.60144.08144.54145.00145.481.43%4.89%146.06146.66147.24147.84148.442025
2026149.041.56%5.15%149.68150.30150.94151.58152.24152.88

From $50.00 to $152.88 over 24.5 years = 4.61% average annual increase compounded semi-annually.

Generated  11/04/25  09:10