$25 I Bond with 1.10% Fixed Rate Purchased April 2004

 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
2004 25.000.54%2.19%25.0525.0925.1425.1825.2325.271.19%3.49%25.3425.422004
200525.4925.5625.6425.711.33%3.77%25.7925.8725.9526.0326.1126.191.79%4.70%26.2926.392005
200626.5026.6026.7026.812.85%6.83%26.9627.1127.2627.4227.5727.730.50%2.11%27.7827.832006
200727.8827.9227.9728.021.55%4.22%28.1228.2228.3128.4128.5128.611.21%3.53%28.6928.782007
200828.8628.9529.0329.111.53%4.18%29.2129.3129.4129.5129.6229.722.42%5.97%29.8730.012008
200930.1630.3130.4630.612.46%6.05%30.7630.9231.0731.2231.3831.54-2.78%0.00%31.5431.542009
201031.5431.5431.5431.541.53%4.18%31.6531.7631.8731.9832.0932.200.77%2.65%32.2732.342010
201132.4132.4832.5632.630.37%1.84%32.6832.7332.7832.8332.8832.932.30%5.73%33.0933.242011
201233.4033.5633.7133.871.53%4.18%33.9934.1034.2234.3434.4634.581.10%3.31%34.6734.772012
201334.8634.9635.0635.150.88%2.87%35.2335.3235.4035.4935.5735.650.59%2.29%35.7235.792013
201435.8535.9235.9936.060.59%2.29%36.1336.2036.2736.3336.4036.470.92%2.95%36.5636.652014
201536.7436.8336.9237.010.74%2.59%37.0937.1737.2537.3337.4137.49-0.80%0.00%37.4937.492015
201637.4937.4937.4937.490.77%2.65%37.5737.6537.7437.8237.9037.990.08%1.26%38.0338.072016
201738.1138.1538.1938.231.38%3.88%38.3538.4838.6038.7238.8538.97

From $25.00 to $38.97 over 13.5 years = 3.32% average annual increase compounded semi-annually.

Generated  11/01/16  10:44