$25 I Bond with 0.00% Fixed Rate Purchased January 2015

 Jan
1
Infla
tion
Rate
Com
posite
Rate
Feb
1
Mar
1
Apr
1
May
1
Jun
1
Jul
1
Infla
tion
Rate
Com
posite
Rate
Aug
1
Sep
1
Oct
1
Nov
1
Dec
1
201525.000.74%1.48%25.0325.0625.0925.1225.1525.19-0.80%0.00%25.1925.1925.1925.1925.192015
201625.190.77%1.54%25.2225.2525.2925.3225.3525.380.08%0.16%25.3825.3925.3925.3925.402016
201725.401.38%2.76%25.4625.5225.5725.6325.6925.750.98%1.96%25.7925.8325.8825.9225.962017
201826.001.24%2.48%26.0526.1126.1626.2126.2726.321.11%2.22%26.3726.4226.4726.5126.562018
201926.611.16%2.32%26.6626.7126.7626.8226.8726.92

From $25.00 to $26.92 over 4.5 years = 1.65% average annual increase compounded semi-annually.

Generated  11/01/18  11:10