$50 I Bond with 1.30% Fixed Rate Purchased October 2007

 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
2007 50.001.21%3.74%50.1650.302007
200850.4650.6250.7850.941.53%4.38%51.1251.3051.5051.6851.8652.062.42%6.17%52.3252.582008
200952.8653.1253.4053.662.46%6.25%53.9454.2254.5054.7855.0655.34-2.78%0.00%55.3455.342009
201055.3455.3455.3455.341.53%4.38%55.5455.7455.9456.1456.3456.560.77%2.85%56.7056.822010
201156.9657.1057.2457.360.37%2.04%57.4657.5657.6657.7457.8457.942.30%5.93%58.2258.502011
201258.8059.0859.3659.661.53%4.38%59.8860.1060.3060.5260.7460.961.10%3.51%61.1461.322012
201361.5061.6861.8662.020.88%3.07%62.1862.3462.5062.6662.8262.980.59%2.49%63.1263.242013
201463.3863.5063.6463.760.59%2.49%63.9064.0264.1664.2864.4264.560.92%3.15%64.7264.902014
201565.0665.2465.4065.580.74%2.79%65.7465.8866.0466.1866.3466.50-0.80%0.00%66.5066.502015
201666.5066.5066.5066.500.77%2.85%66.6666.8266.9867.1467.2867.440.08%1.46%67.5267.602016
201767.6867.7667.8667.941.38%4.08%68.1668.4068.6268.8669.1069.320.98%3.27%69.5069.702017
201869.8870.0870.2670.461.24%3.80%70.6870.9071.1271.3471.5871.801.11%3.53%72.0072.222018
201972.4472.6472.8673.061.16%3.64%73.2873.5073.7273.9474.1674.380.70%2.71%74.5474.722019
202074.8875.0675.2275.381.01%3.33%75.5875.8076.0076.2276.4276.640.53%2.37%76.8076.942020
202177.1077.2477.4077.540.84%2.99%77.7477.9278.1278.3278.5078.701.77%4.86%79.0279.342021
202279.6679.9680.3080.623.56%8.47%81.1881.7482.3082.8883.4684.044.81%10.98%84.8085.562022
202386.3287.0887.8688.663.24%7.82%89.2289.8090.3890.9691.5492.121.69%4.70%92.4892.842023
202493.2093.5693.9294.281.97%5.27%94.6895.1095.5295.9296.3496.76

From $50.00 to $96.76 over 17.0 years = 3.92% average annual increase compounded semi-annually.

Generated  11/01/23  07:38