$25 I Bond with 0.00% Fixed Rate Purchased May 2012

 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
2012 25.001.10%2.20%25.0525.0925.1425.1825.2325.280.88%1.76%25.322012
201325.3525.3925.4325.4725.500.59%1.18%25.5325.5525.5825.6025.6325.650.59%1.18%25.682013
201425.7025.7325.7525.7825.800.92%1.84%25.8425.8825.9225.9626.0026.040.74%1.48%26.072014
201526.1026.1426.1726.2026.23-0.80%0.00%26.2326.2326.2326.2326.2326.230.77%1.54%26.262015
201626.3026.3326.3626.4026.430.08%0.16%26.4326.4426.4426.4426.4526.451.38%2.76%26.512016
201726.5726.6326.6926.7526.82

From $25.00 to $26.82 over 5.0 years = 1.41% average annual increase compounded semi-annually.

Generated  11/01/16  10:44