$10,000 I Bond with 0.00% Fixed Rate Purchased November 2010

 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
2010 10,0000.37%0.74%10,0082010
201110,01210,02010,02410,03210,0362.30%4.60%10,07610,11210,15210,18810,22810,2681.53%3.06%10,2962011
201210,32010,34810,37210,40010,4241.10%2.20%10,44410,46410,48010,50010,52010,5400.88%1.76%10,5562012
201310,57210,58810,60010,61610,6320.59%1.18%10,64410,65210,66410,67210,68410,696

From $10,000 to $10,696 over 3.0 years = 2.26% average annual increase compounded semi-annually.

Generated  04/16/13  22:23