$100 I Bond with 1.60% Fixed Rate Purchased April 2003

 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
2003 100.001.23%4.08%100.32100.68101.00101.36101.68102.041.77%5.17%102.48102.922003
2004103.36103.80104.24104.680.54%2.69%104.92105.16105.40105.60105.84106.081.19%4.00%106.44106.802004
2005107.12107.48107.84108.201.33%4.28%108.60108.96109.36109.72110.12110.521.79%5.21%111.00111.482005
2006111.96112.44112.92113.402.85%7.35%114.08114.76115.48116.16116.88117.560.50%2.61%117.80118.082006
2007118.32118.60118.84119.081.55%4.72%119.56120.00120.48120.96121.40121.881.21%4.04%122.28122.682007
2008123.12123.52123.92124.361.53%4.68%124.84125.32125.80126.28126.80127.282.42%6.48%127.96128.642008
2009129.32130.00130.72131.402.46%6.56%132.12132.84133.52134.24135.00135.72-2.78%0.00%135.72135.722009
2010135.72135.72135.72135.721.53%4.68%136.24136.76137.28137.84138.36138.880.77%3.15%139.24139.602010
2011139.96140.32140.72141.080.37%2.35%141.36141.64141.92142.20142.48142.722.30%6.24%143.44144.202011
2012144.92145.68146.44147.161.53%4.68%147.72148.28148.88149.44150.04150.601.10%3.82%151.08151.562012
2013152.04152.52153.00153.480.88%3.37%153.92154.32154.76155.20155.64156.080.59%2.79%156.44156.802013
2014157.16157.52157.88158.240.59%2.79%158.60158.96159.32159.72160.08160.440.92%3.45%160.88161.362014
2015161.80162.28162.76163.200.74%3.09%163.60164.04164.44164.88165.28165.72-0.80%0.00%165.72165.722015
2016165.72165.72165.72165.720.77%3.15%166.16166.60167.00167.44167.88168.320.08%1.76%168.56168.802016
2017169.04169.32169.56169.801.38%4.38%170.40171.04171.64172.28172.88173.520.98%3.58%174.04174.562017
2018175.08175.60176.12176.641.24%4.10%177.24177.84178.44179.04179.64180.281.11%3.84%180.84181.442018
2019182.00182.60183.16183.761.16%3.94%184.36184.96185.56186.16186.76187.400.70%3.01%187.88188.322019
2020188.80189.28189.76190.241.01%3.64%190.80191.40191.96192.56193.12193.720.53%2.67%194.16194.562020
2021195.00195.44195.88196.32

From $100.00 to $196.32 over 18.0 years = 3.78% average annual increase compounded semi-annually.

Generated  05/01/20  10:18