$75 I Bond with 0.00% Fixed Rate Purchased November 2010

 Jan
1
Feb
1
Mar
1
Apr
1
May
1
Infla
tion
Rate
Com
posite
Rate
Jun
1
Jul
1
Aug
1
Sep
1
Oct
1
Nov
1
Infla
tion
Rate
Com
posite
Rate
Dec
1
2010 75.000.37%0.74%75.062010
201175.0975.1575.1875.2475.272.30%4.60%75.5775.8476.1476.4176.7177.011.53%3.06%77.222011
201277.4077.6177.7978.0078.181.10%2.20%78.3378.4878.6078.7578.9079.050.88%1.76%79.172012
201379.2979.4179.5079.6279.740.59%1.18%79.8379.8979.9880.0480.1380.220.59%1.18%80.312013
201480.3780.4680.5580.6180.700.92%1.84%80.8280.9481.0681.1881.3381.450.74%1.48%81.542014
201581.6681.7581.8481.9682.05-0.80%0.00%82.0582.0582.0582.0582.0582.050.77%1.54%82.142015
201682.2682.3882.4782.5982.680.08%0.16%82.6882.7182.7182.7182.7482.741.38%2.76%82.922016
201783.1383.3183.4983.7083.880.98%1.96%84.0384.1584.3084.4284.5784.691.24%2.48%84.872017
201885.0585.2085.3885.5685.741.11%2.22%85.8986.0786.2286.3786.5286.701.16%2.32%86.882018
201987.0387.2187.3687.5487.720.70%1.40%87.8187.9388.0288.1488.2388.321.01%2.02%88.472019
202088.6288.7788.9289.0789.220.53%1.06%89.3189.3789.4689.5289.6189.700.84%1.68%89.822020
202189.9490.0990.2190.3390.451.77%3.54%90.7290.9991.2691.5091.7792.043.56%7.12%92.582021
202293.1293.6694.2094.7795.314.81%9.62%96.0696.8197.5998.3499.1299.903.24%6.48%100.442022
2023100.98101.52102.06102.60103.14

From $75.00 to $103.14 over 12.5 years = 2.57% average annual increase compounded semi-annually.

Generated  11/01/22  11:42