$10,000 I Bond with 1.00% Fixed Rate Purchased March 2006

 Jan
1
Feb
1
Mar
1
Infla
tion
Rate
Com
posite
Rate
Apr
1
May
1
Jun
1
Jul
1
Aug
1
Sep
1
Infla
tion
Rate
Com
posite
Rate
Oct
1
Nov
1
Dec
1
2006 10,0002.85%6.73%10,05610,11210,16810,22410,28010,3360.50%2.01%10,35210,37210,3882006
200710,40410,42410,4401.55%4.12%10,47610,51210,54810,58410,62010,6561.21%3.43%10,68810,71610,7482007
200810,77610,80810,8401.53%4.08%10,87610,91210,95210,98811,02411,0602.42%5.86%11,11211,16811,2202008
200911,27611,32811,3842.46%5.94%11,44011,49611,55211,60811,66411,724-2.78%0.00%11,72411,72411,7242009
201011,72411,72411,7241.53%4.08%11,76411,80411,84411,88411,92411,9640.77%2.55%11,98812,01612,0402010
201112,06412,09212,1160.37%1.74%12,13212,15212,16812,18812,20412,2202.30%5.62%12,27612,33212,3922011
201212,44812,50412,5641.53%4.08%12,60812,64812,69212,73612,77612,8201.10%3.21%12,85612,88812,9242012
201312,95612,99213,0240.88%2.77%13,05213,08413,11213,14413,17613,2040.59%2.19%13,22813,25213,2762013
201413,30013,32413,3480.59%2.19%13,37213,39613,42013,44413,46813,4960.92%2.85%13,52813,56013,5922014
201513,62413,65613,6880.74%2.49%13,71613,74413,77213,80013,82813,860-0.80%0.00%13,86013,86013,8602015
201613,86013,86013,8600.77%2.55%13,88813,92013,94813,97614,00814,0360.08%1.16%14,04814,06414,0762016
201714,09214,10414,1161.38%3.77%14,16014,20414,24814,29214,33614,3840.98%2.97%14,42014,45614,4922017
201814,52814,56014,5961.24%3.49%14,64014,68014,72414,76414,80814,8521.11%3.23%14,89214,93214,9722018
201915,01215,05215,0921.16%3.33%15,13215,17615,21615,26015,30015,3440.70%2.41%15,37615,40415,4362019
202015,46815,49615,5281.01%3.03%15,56815,60815,64415,68415,72415,7640.53%2.07%15,79215,82015,8442020
202115,87215,90015,9280.84%2.69%15,96416,00016,03616,07216,10816,144

From $10,000 to $16,144 over 15.5 years = 3.11% average annual increase compounded semi-annually.

Generated  11/02/20  10:30