$200 I Bond with 0.20% Fixed Rate Purchased October 2010

 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
2010 200.000.77%1.74%200.32200.562010
2011200.88201.12201.44201.760.37%0.94%201.92202.08202.24202.40202.56202.722.30%4.80%203.52204.322011
2012205.12205.92206.80207.601.53%3.26%208.16208.72209.28209.84210.40210.961.10%2.40%211.36211.842012
2013212.24212.64213.04213.520.88%1.96%213.84214.24214.56214.88215.28215.600.59%1.38%215.84216.082013
2014216.32216.56216.80217.120.59%1.38%217.36217.60217.84218.08218.40218.640.92%2.04%219.04219.362014
2015219.76220.16220.48220.880.74%1.68%221.20221.52221.84222.08222.40222.72-0.80%0.00%222.72222.722015
2016222.72222.72222.72222.720.77%1.74%223.04223.36223.68224.00224.32224.640.08%0.36%224.72224.802016
2017224.88224.88224.96225.041.38%2.96%225.60226.16226.72227.28227.84228.400.98%2.16%228.80229.202017
2018229.60230.08230.48230.881.24%2.68%231.36231.92232.40232.96233.44234.001.11%2.42%234.48234.962018
2019235.44235.92236.32236.801.16%2.52%237.28237.76238.32238.80239.28239.760.70%1.60%240.08240.402019
2020240.72241.04241.36241.681.01%2.22%242.16242.56243.04243.44243.92244.400.53%1.26%244.64244.882020
2021245.20245.44245.68245.92

From $200.00 to $245.92 over 10.5 years = 1.98% average annual increase compounded semi-annually.

Generated  05/01/20  10:19