$10,000 I Bond with 0.10% Fixed Rate Purchased May 2009

 Jan
1
Feb
1
Mar
1
Apr
1
May
1
Infla
tion
Rate
Com
posite
Rate
Jun
1
Jul
1
Aug
1
Sep
1
Oct
1
Nov
1
Infla
tion
Rate
Com
posite
Rate
Dec
1
2009 10,000-2.78%0.00%10,00010,00010,00010,00010,00010,0001.53%3.16%10,0282009
201010,05210,08010,10410,13210,1600.77%1.64%10,17210,18810,20010,21610,22810,2440.37%0.84%10,2522010
201110,26010,26410,27210,28010,2882.30%4.70%10,32810,36810,40810,44810,48810,5281.53%3.16%10,5562011
201210,58410,61210,64010,66810,6961.10%2.30%10,71610,73610,75610,77610,80010,8200.88%1.86%10,8362012
201310,85210,87210,88810,90410,9200.59%1.28%10,93210,94410,95610,96810,98010,9880.59%1.28%11,0002013
201411,01211,02411,03611,04811,0600.92%1.94%11,07611,09611,11211,13211,14811,1680.74%1.58%11,1842014
201511,19611,21211,22811,24011,256-0.80%0.00%11,25611,25611,25611,25611,25611,2560.77%1.64%11,2722015
201611,28811,30411,31611,33211,3480.08%0.26%11,35211,35211,35611,35611,36011,3641.38%2.86%11,3922016
201711,41611,44411,47211,50011,5280.98%2.06%11,54811,56811,58811,60811,62811,6481.24%2.58%11,6722017
201811,69611,72411,74811,77211,8001.11%2.32%11,82411,84411,86811,89211,91211,9361.16%2.42%11,9602018
201911,98412,00812,03212,05612,0800.70%1.50%12,09612,11212,12412,14012,15612,1721.01%2.12%12,1922019
202012,21612,23612,25612,28012,3000.53%1.16%12,31212,32412,33612,34812,36012,3720.84%1.78%12,3922020
202112,40812,42812,44412,46412,4841.77%3.64%12,52012,56012,59612,63612,67212,7123.56%7.22%12,7882021
202212,86412,94013,01613,09213,1724.81%9.72%13,27613,38413,48813,59613,70413,812

From $10,000 to $13,812 over 13.5 years = 2.41% average annual increase compounded semi-annually.

Generated  05/02/22  10:40