$50 I Bond with 1.20% Fixed Rate Purchased November 2007

 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
2007 50.001.53%4.28%50.182007
200850.3650.5450.7250.9051.082.42%6.07%51.3451.6051.8452.1052.3652.642.46%6.15%52.902008
200953.1853.4453.7253.9854.26-2.78%0.00%54.2654.2654.2654.2654.2654.261.53%4.28%54.462009
201054.6454.8455.0455.2255.420.77%2.75%55.5455.6855.8055.9256.0656.180.37%1.94%56.282010
201156.3656.4656.5456.6456.722.30%5.83%57.0057.2657.5457.8258.1058.381.53%4.28%58.582011
201258.8059.0059.2059.4259.621.10%3.41%59.7859.9660.1260.3060.4660.640.88%2.97%60.782012
201360.9461.0861.2461.3861.540.59%2.39%61.6661.7861.9062.0262.1662.280.59%2.39%62.402013
201462.5262.6662.7862.9063.020.92%3.05%63.1863.3463.5063.6663.8263.980.74%2.69%64.122014
201564.2664.4064.5664.7064.84-0.80%0.00%64.8464.8464.8464.8464.8464.840.77%2.75%64.982015
201665.1465.2865.4465.5865.740.08%1.36%65.8265.8865.9666.0466.1266.181.38%3.98%66.402016
201766.6266.8467.0667.2867.500.98%3.17%67.6867.8668.0468.2268.4068.561.24%3.69%68.762017
201868.9869.1869.4069.6269.821.11%3.43%70.0270.2270.4270.6270.8271.021.16%3.53%71.222018
201971.4471.6471.8672.0672.280.70%2.61%72.4472.6072.7672.9073.0673.221.01%3.23%73.422019
202073.6273.8074.0074.2074.400.53%2.27%74.5474.6874.8274.9675.1075.24

From $50.00 to $75.24 over 13.0 years = 3.17% average annual increase compounded semi-annually.

Generated  05/01/20  10:19