$100 I Bond with 0.10% Fixed Rate Purchased June 2016

 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
2016 100.000.08%0.26%100.04100.04100.08100.08100.12100.122016
20171.38%2.86%100.36100.60100.84101.08101.32101.560.98%2.06%101.72101.92102.08102.24102.44102.602017
20181.24%2.58%102.80103.04103.24103.48103.72103.921.11%2.32%104.12104.32104.52104.72104.92105.122018
20191.16%2.42%105.32105.56105.76105.96106.16106.400.70%1.50%106.52106.68106.80106.92107.08107.202019
20201.01%2.12%107.40107.56107.76107.96108.16108.320.53%1.16%108.44108.52108.64108.72108.84108.962020

From $100.00 to $108.96 over 4.5 years = 1.92% average annual increase compounded semi-annually.

Generated  05/01/20  10:19