$10,000 I Bond with 1.00% Fixed Rate Purchased November 2005

 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
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Rate
Com
posite
Rate
Dec
1
2005 10,0002.85%6.73%10,0562005
200610,11210,16810,22410,28010,3360.50%2.01%10,35210,37210,38810,40410,42410,4401.55%4.12%10,4762006
200710,51210,54810,58410,62010,6561.21%3.43%10,68810,71610,74810,77610,80810,8401.53%4.08%10,8762007
200810,91210,95210,98811,02411,0602.42%5.86%11,11211,16811,22011,27611,32811,3842.46%5.94%11,4402008
200911,49611,55211,60811,66411,724-2.78%0.00%11,72411,72411,72411,72411,72411,7241.53%4.08%11,7642009
201011,80411,84411,88411,92411,9640.77%2.55%11,98812,01612,04012,06412,09212,1160.37%1.74%12,1322010
201112,15212,16812,18812,20412,2202.30%5.62%12,27612,33212,39212,44812,50412,5641.53%4.08%12,6082011
201212,64812,69212,73612,77612,8201.10%3.21%12,85612,88812,92412,95612,99213,0240.88%2.77%13,0522012
201313,08413,11213,14413,17613,2040.59%2.19%13,22813,25213,27613,30013,32413,3480.59%2.19%13,3722013
201413,39613,42013,44413,46813,4960.92%2.85%13,52813,56013,59213,62413,65613,6880.74%2.49%13,7162014
201513,74413,77213,80013,82813,860-0.80%0.00%13,86013,86013,86013,86013,86013,8600.77%2.55%13,8882015
201613,92013,94813,97614,00814,0360.08%1.16%14,04814,06414,07614,09214,10414,1161.38%3.77%14,1602016
201714,20414,24814,29214,33614,3840.98%2.97%14,42014,45614,49214,52814,56014,5961.24%3.49%14,6402017
201814,68014,72414,76414,80814,8521.11%3.23%14,89214,93214,97215,01215,05215,0921.16%3.33%15,1322018
201915,17615,21615,26015,30015,3440.70%2.41%15,37615,40415,43615,46815,49615,5281.01%3.03%15,5682019
202015,60815,64415,68415,72415,7640.53%2.07%15,79215,82015,84415,87215,90015,9280.84%2.69%15,9642020
202116,00016,03616,07216,10816,1441.77%4.56%16,20416,26416,32816,38816,45216,5123.56%8.16%16,6242021
202216,73216,84416,96017,07217,1844.81%10.67%17,33217,48417,63617,78817,94418,1003.24%7.51%18,2122022
202318,32418,43618,55218,66418,7801.69%4.40%18,84818,91618,98419,05619,12419,1921.97%4.96%19,2722023
202419,34819,42819,50819,58819,668

From $10,000 to $19,668 over 18.5 years = 3.69% average annual increase compounded semi-annually.

Generated  11/01/23  07:37