$100 I Bond with 1.00% Fixed Rate Purchased November 2004

 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
2004 100.001.33%3.67%100.322004
2005100.60100.92101.20101.52101.841.79%4.60%102.24102.60103.00103.40103.80104.202.85%6.73%104.762005
2006105.36105.92106.52107.12107.720.50%2.01%107.88108.08108.24108.44108.64108.801.55%4.12%109.162006
2007109.56109.92110.28110.68111.041.21%3.43%111.36111.68112.00112.32112.64112.961.53%4.08%113.362007
2008113.72114.12114.48114.88115.282.42%5.86%115.84116.40116.96117.52118.08118.642.46%5.94%119.242008
2009119.80120.40120.96121.56122.16-2.78%0.00%122.16122.16122.16122.16122.16122.161.53%4.08%122.562009
2010123.00123.40123.80124.24124.640.77%2.55%124.92125.16125.44125.68125.96126.240.37%1.74%126.442010
2011126.60126.80126.96127.16127.322.30%5.62%127.92128.52129.08129.68130.28130.881.53%4.08%131.322011
2012131.76132.20132.64133.12133.561.10%3.21%133.92134.28134.64135.00135.36135.720.88%2.77%136.042012
2013136.36136.64136.96137.28137.600.59%2.19%137.84138.12138.36138.60138.84139.120.59%2.19%139.362013
2014139.64139.88140.12140.40140.640.92%2.85%140.96141.32141.64141.96142.32142.640.74%2.49%142.922014
2015143.24143.52143.84144.12144.40-0.80%0.00%144.40144.40144.40144.40144.40144.400.77%2.55%144.722015
2016145.00145.32145.64145.92146.240.08%1.16%146.40146.52146.68146.80146.96147.081.38%3.77%147.522016
2017148.00148.44148.92149.40149.840.98%2.97%150.20150.56150.96151.32151.68152.081.24%3.49%152.522017
2018152.96153.40153.84154.28154.721.11%3.23%155.12155.56155.96156.40156.80157.201.16%3.33%157.642018
2019158.08158.52158.96159.36159.800.70%2.41%160.12160.44160.76161.08161.40161.721.01%3.03%162.122019
2020162.52162.96163.36163.76164.160.53%2.07%164.44164.72165.00165.28165.56165.840.84%2.69%166.202020
2021166.60166.96167.32167.68168.081.77%4.56%168.72169.36170.00170.64171.28171.923.56%8.16%173.082021
2022174.24175.40176.56177.76178.924.81%10.67%180.48182.04183.64185.24186.84188.483.24%7.51%189.642022
2023190.80192.00193.16194.36195.561.69%4.40%196.28197.00197.68198.40199.12199.881.97%4.96%200.682023
2024201.52202.36203.16204.00204.84

From $100.00 to $204.84 over 19.5 years = 3.71% average annual increase compounded semi-annually.

Generated  11/01/23  07:37