$25 I Bond with 0.00% Fixed Rate Purchased December 2014

 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
2014 25.002014
20150.74%1.48%25.0325.0625.0925.1225.1525.19-0.80%0.00%25.1925.1925.1925.1925.1925.192015
20160.77%1.54%25.2225.2525.2925.3225.3525.380.08%0.16%25.3825.3925.3925.3925.4025.402016
20171.38%2.76%25.4625.5225.5725.6325.6925.750.98%1.96%25.7925.8325.8825.9225.9626.002017
20181.24%2.48%26.0526.1126.1626.2126.2726.32

From $25.00 to $26.32 over 3.5 years = 1.48% average annual increase compounded semi-annually.

Generated  11/17/17  15:20