$75 I Bond with 3.30% Fixed Rate Purchased May 1999

 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
1999 75.000.86%5.05%75.3075.6375.9376.2676.5676.891.76%6.88%77.311999
200077.7678.2178.6379.0879.531.91%7.18%80.0180.4680.9481.4281.9082.381.52%6.39%82.802000
200183.2583.7084.1284.5785.021.44%6.23%85.4785.8986.3486.7987.2187.661.19%5.72%88.082001
200288.5088.8989.3189.7390.180.28%3.87%90.4890.7591.0591.3591.6291.921.23%5.80%92.372002
200392.7993.2493.6994.1494.591.77%6.90%95.1395.6796.2196.7597.2997.860.54%4.40%98.222003
200498.5898.9499.3099.66100.021.19%5.72%100.50100.95101.43101.91102.39102.871.33%6.00%103.382004
2005103.89104.40104.91105.45105.961.79%6.94%106.56107.16107.79108.39109.02109.652.85%9.09%110.462005
2006111.30112.11112.95113.79114.630.50%4.32%115.05115.44115.86116.28116.70117.121.55%6.45%117.752006
2007118.38118.98119.61120.27120.901.21%5.76%121.47122.04122.64123.21123.78124.381.53%6.41%125.042007
2008125.70126.36127.02127.68128.372.42%8.22%129.24130.11130.98131.85132.75133.652.46%8.30%134.552008
2009135.48136.41137.31138.27139.20-2.78%0.00%139.20139.20139.20139.20139.20139.201.53%6.41%139.922009
2010140.67141.42142.17142.92143.670.77%4.87%144.24144.84145.41145.98146.58147.180.37%4.05%147.662010
2011148.17148.65149.16149.67150.152.30%7.98%151.14152.13153.12154.11155.13156.151.53%6.41%156.962011
2012157.80158.64159.48160.32161.161.10%5.54%161.91162.63163.38164.13164.88165.630.88%5.09%166.322012
2013167.01167.73168.42169.14169.860.59%4.50%170.49171.12171.75172.41173.04173.670.59%4.50%174.332013
2014174.96175.62176.28176.91177.570.92%5.17%178.32179.10179.85180.63181.38182.160.74%4.80%182.882014
2015183.60184.32185.07185.79186.54-0.80%1.67%186.81187.05187.32187.59187.83188.100.77%4.87%188.852015
2016189.60190.38191.13191.91192.690.08%3.46%193.23193.80194.34194.91195.45196.021.38%6.11%197.012016
2017198.00198.99199.98201.00202.020.98%5.29%202.89203.79204.66205.56206.46207.361.24%5.82%208.352017
2018209.34210.36211.35212.37213.391.11%5.56%214.38215.34216.33217.32218.31219.331.16%5.66%220.352018
2019221.37222.42223.44224.49225.540.70%4.72%226.41227.31228.18229.08229.98230.851.01%5.35%231.872019
2020232.89233.91234.96235.98237.030.53%4.38%237.90238.74239.61240.48241.35242.220.84%5.01%243.212020
2021244.23245.25246.24247.26248.281.77%6.90%249.69251.10252.54253.95255.39256.863.56%10.54%259.082021
2022261.30263.55265.80268.08270.394.81%13.08%273.27276.15279.09282.06285.06288.063.24%9.89%290.402022
2023292.74295.11297.48299.88302.31

From $75.00 to $302.31 over 24.0 years = 5.89% average annual increase compounded semi-annually.

Generated  11/01/22  11:42