$200 I Bond with 0.00% Fixed Rate Purchased October 2017

 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
2017 200.000.98%1.96%200.32200.642017
2018200.96201.28201.60202.001.24%2.48%202.40202.80203.28203.68204.08204.481.11%2.22%204.88205.202018
2019205.60206.00206.40206.721.16%2.32%207.12207.52207.92208.32208.72209.120.70%1.40%209.36209.602019
2020209.84210.08210.32210.561.01%2.02%210.88211.28211.60212.00212.32212.720.53%1.06%212.88213.122020
2021213.28213.44213.68213.840.84%1.68%214.16214.40214.72215.04215.36215.60

From $200.00 to $215.60 over 4.0 years = 1.89% average annual increase compounded semi-annually.

Generated  11/02/20  10:31