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

 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
2015 25.00-0.80%0.00%25.0025.0025.0025.0025.0025.002015
20160.77%1.54%25.0325.0625.1025.1325.1625.190.08%0.16%25.1925.2025.2025.2025.2125.212016
20171.38%2.76%25.2725.3325.3825.4425.5025.560.98%1.96%25.6025.6425.6825.7325.7725.812017
20181.24%2.48%25.8625.9225.9726.0226.0826.131.11%2.22%26.1826.2326.2726.3226.3726.422018
20191.16%2.32%26.4726.5226.5726.6226.6826.730.70%1.40%26.7626.7926.8226.8526.8926.922019
20201.01%2.02%26.9727.0127.0627.1027.1527.190.53%1.06%27.2127.2427.2627.2927.3127.332020
20210.84%1.68%27.3727.4127.4427.4827.5227.561.77%3.54%27.6427.7227.8027.8827.9728.052021

From $25.00 to $28.05 over 6.5 years = 1.78% average annual increase compounded semi-annually.

Generated  05/03/21  10:15