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

 Infla
tion
Rate
Com
posite
Rate
Jan
1
Feb
1
Mar
1
Apr
1
May
1
Jun
1
Infla
tion
Rate
Com
posite
Rate
Jul
1
Aug
1
Sep
1
Oct
1
Nov
1
Dec
1
2002 50.000.28%2.57%50.1050.2250.3250.4250.5450.642002
20031.23%4.48%50.8251.0251.2051.4051.5851.781.77%5.58%52.0252.2652.5052.7452.9853.222003
20040.54%3.09%53.3653.5053.6253.7653.9054.041.19%4.40%54.2454.4454.6454.8255.0255.222004
20051.33%4.69%55.4455.6455.8656.0856.3056.521.79%5.62%56.7857.0457.3057.5857.8458.102005
20062.85%7.76%58.4658.8459.2259.6059.9860.360.50%3.01%60.5260.6660.8260.9661.1261.262006
20071.55%5.13%61.5261.7862.0462.3062.5662.841.21%4.44%63.0863.3063.5463.7664.0064.242007
20081.53%5.09%64.5064.7865.0665.3265.6065.882.42%6.89%66.2666.6267.0067.3867.7668.142008
20092.46%6.97%68.5468.9269.3269.7270.1270.52-2.78%0.00%70.5270.5270.5270.5270.5270.522009
20101.53%5.09%70.8271.1271.4271.7272.0272.320.77%3.56%72.5472.7472.9673.1873.4073.602010
20110.37%2.75%73.7673.9474.1074.2874.4474.622.30%6.65%75.0275.4475.8676.2676.6877.102011
20121.53%5.09%77.4277.7478.0878.4078.7479.061.10%4.22%79.3479.6279.8880.1680.4480.722012
20130.88%3.78%80.9881.2281.4881.7481.9882.240.59%3.19%82.4682.6882.9083.1283.3483.562013
20140.59%3.19%83.7884.0084.2284.4484.6684.900.92%3.86%85.1885.4485.7285.9886.2686.542014
20150.74%3.49%86.7887.0487.3087.5487.8088.06-0.80%0.38%88.0888.1288.1488.1888.2088.222015
20160.77%3.56%88.4888.7489.0089.2689.5289.800.08%2.16%89.9690.1290.2890.4490.6090.762016
20171.38%4.79%91.1291.4891.8492.2092.5692.940.98%3.98%93.2493.5693.8694.1694.4894.782017
20181.24%4.50%95.1495.4895.8496.2096.5696.921.11%4.24%97.2697.6097.9498.2898.6298.982018
20191.16%4.34%99.3499.70100.04100.40100.76101.120.70%3.41%101.40101.70101.98102.26102.56102.842019
20201.01%4.04%103.18103.52103.88104.22104.56104.920.53%3.07%105.18105.46105.72106.00106.26106.542020

From $50.00 to $106.54 over 18.5 years = 4.13% average annual increase compounded semi-annually.

Generated  05/01/20  10:18