$5,000 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 5,0000.98%1.96%5,0085,0162017
20185,0245,0325,0405,0501.24%2.48%5,0605,0705,0825,0925,1025,1121.11%2.22%5,1225,1302018
20195,1405,1505,1605,1681.16%2.32%5,1785,1885,1985,2085,2185,2280.70%1.40%5,2345,2402019
20205,2465,2525,2585,2641.01%2.02%5,2725,2825,2905,3005,3085,3180.53%1.06%5,3225,3282020
20215,3325,3365,3425,3460.84%1.68%5,3545,3605,3685,3765,3845,390

From $5,000 to $5,390 over 4.0 years = 1.89% average annual increase compounded semi-annually.

Generated  11/02/20  10:31