$10,000 I Bond with 0.00% Fixed Rate Purchased January 2011

 Jan
1
Infla
tion
Rate
Com
posite
Rate
Feb
1
Mar
1
Apr
1
May
1
Jun
1
Jul
1
Infla
tion
Rate
Com
posite
Rate
Aug
1
Sep
1
Oct
1
Nov
1
Dec
1
201110,0000.37%0.74%10,00810,01210,02010,02410,03210,0362.30%4.60%10,07610,11210,15210,18810,2282011
201210,2681.53%3.06%10,29610,32010,34810,37210,40010,4241.10%2.20%10,44410,46410,48010,50010,5202012
201310,5400.88%1.76%10,55610,57210,58810,60010,61610,6320.59%1.18%10,64410,65210,66410,67210,6842013
201410,6960.59%1.18%10,70810,71610,72810,74010,74810,7600.92%1.84%10,77610,79210,80810,82410,8442014
201510,8600.74%1.48%10,87210,88810,90010,91210,92810,940-0.80%0.00%10,94010,94010,94010,94010,9402015
201610,9400.77%1.54%10,95210,96810,98410,99611,01211,0240.08%0.16%11,02411,02811,02811,02811,0322016
201711,0321.38%2.76%11,05611,08411,10811,13211,16011,1840.98%1.96%11,20411,22011,24011,25611,2762017
201811,2921.24%2.48%11,31611,34011,36011,38411,40811,4321.11%2.22%11,45211,47611,49611,51611,5362018
201911,5601.16%2.32%11,58411,60411,62811,64811,67211,6960.70%1.40%11,70811,72411,73611,75211,7642019
202011,7761.01%2.02%11,79611,81611,83611,85611,87611,8960.53%1.06%11,90811,91611,92811,93611,9482020
202111,9600.84%1.68%11,97611,99212,01212,02812,04412,0601.77%3.54%12,09612,13212,16812,20012,2362021
202212,2723.56%7.12%12,34412,41612,48812,56012,63612,7084.81%9.62%12,80812,90813,01213,11213,2162022
202313,3203.24%6.48%13,39213,46413,53613,60813,68013,7521.69%3.38%13,79213,82813,86813,90813,9442023
202413,9841.97%3.94%14,02814,07614,12014,16814,21214,2601.48%2.96%14,29614,33214,36414,40014,4362024
202514,4720.95%1.90%14,49614,51614,54014,56414,58814,6081.43%2.86%14,64414,67614,71214,74814,7802025
202614,8161.56%3.12%14,85614,89214,93214,96815,00815,048

From $10,000 to $15,048 over 15.5 years = 2.65% average annual increase compounded semi-annually.

Generated  11/04/25  09:11