$25 I Bond with 0.10% Fixed Rate Purchased October 2016

 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
2016 25.000.08%0.26%25.0125.012016
201725.0225.0225.0325.031.38%2.86%25.0925.1525.2125.2725.3325.390.98%2.06%25.4325.482017
201825.5225.5625.6125.65

From $25.00 to $25.65 over 1.5 years = 1.72% average annual increase compounded semi-annually.

Generated  05/01/17  10:11