$5,000 I Bond with 0.10% Fixed Rate Purchased October 2009

 Jan
1
Feb
1
Mar
1
Apr
1
Infla
tion
Rate
Com
posite
Rate
May
1
Jun
1
Jul
1
Aug
1
Sep
1
Oct
1
Infla
tion
Rate
Com
posite
Rate
Nov
1
Dec
1
2009 5,000-2.78%0.00%5,0005,0002009
20105,0005,0005,0005,0001.53%3.16%5,0145,0265,0405,0525,0665,0800.77%1.64%5,0865,0942010
20115,1005,1085,1145,1220.37%0.84%5,1265,1305,1325,1365,1405,1442.30%4.70%5,1645,1842011
20125,2045,2245,2445,2641.53%3.16%5,2785,2925,3065,3205,3345,3481.10%2.30%5,3585,3682012
20135,3785,3885,4005,4100.88%1.86%5,4185,4265,4365,4445,4525,4600.59%1.28%5,4665,4722013
20145,4785,4845,4905,4940.59%1.28%5,5005,5065,5125,5185,5245,5300.92%1.94%5,5385,5482014
20155,5565,5665,5745,5840.74%1.58%5,5925,5985,6065,6145,6205,628-0.80%0.00%5,6285,6282015
20165,6285,6285,6285,6280.77%1.64%5,6365,6445,6525,6585,6665,6740.08%0.26%5,6765,6762016
20175,6785,6785,6805,6821.38%2.86%5,6965,7085,7225,7365,7505,7640.98%2.06%5,7745,7842017
20185,7945,8045,8145,8241.24%2.58%5,8365,8485,8625,8745,8865,9001.11%2.32%5,9125,9222018
20195,9345,9465,9565,9681.16%2.42%5,9805,9926,0046,0166,0286,0400.70%1.50%6,0486,0562019
20206,0626,0706,0786,0861.01%2.12%6,0966,1086,1186,1286,1406,150

From $5,000 to $6,150 over 11.0 years = 1.89% average annual increase compounded semi-annually.

Generated  11/01/19  10:10