$25 I Bond with 0.00% Fixed Rate Purchased April 2011

 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
2011 25.000.37%0.74%25.0225.0325.0525.0625.0825.092.30%4.60%25.1925.282011
201225.3825.4725.5725.671.53%3.06%25.7425.8025.8725.9326.0026.061.10%2.20%26.1126.162012
201326.2026.2526.3026.350.88%1.76%26.3926.4326.4726.5026.5426.580.59%1.18%26.6126.632013
201426.6626.6826.7126.740.59%1.18%26.7726.7926.8226.8526.8726.900.92%1.84%26.9426.982014
201527.0227.0627.1127.150.74%1.48%27.1827.2227.2527.2827.3227.35-0.80%0.00%27.3527.352015
201627.3527.3527.3527.350.77%1.54%27.3827.4227.4627.4927.5327.560.08%0.16%27.5627.572016
201727.5727.5727.5827.581.38%2.76%27.6427.7127.7727.8327.9027.960.98%1.96%28.0128.052017
201828.1028.1428.1928.231.24%2.48%28.2928.3528.4028.4628.5228.58

From $25.00 to $28.58 over 7.5 years = 1.79% average annual increase compounded semi-annually.

Generated  11/17/17  15:20