$25 I Bond with 2.00% Fixed Rate Purchased May 2002

 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
2002 25.000.28%2.57%25.0525.1125.1625.2125.2725.321.23%4.48%25.412002
200325.5125.6025.7025.7925.891.77%5.58%26.0126.1326.2526.3726.4926.610.54%3.09%26.682003
200426.7526.8126.8826.9527.021.19%4.40%27.1227.2227.3227.4127.5127.611.33%4.69%27.722004
200527.8227.9328.0428.1528.261.79%5.62%28.3928.5228.6528.7928.9229.052.85%7.76%29.232005
200629.4229.6129.8029.9930.180.50%3.01%30.2630.3330.4130.4830.5630.631.55%5.13%30.762006
200730.8931.0231.1531.2831.421.21%4.44%31.5431.6531.7731.8832.0032.121.53%5.09%32.252007
200832.3932.5332.6632.8032.942.42%6.89%33.1333.3133.5033.6933.8834.072.46%6.97%34.272008
200934.4634.6634.8635.0635.26-2.78%0.00%35.2635.2635.2635.2635.2635.261.53%5.09%35.412009
201035.5635.7135.8636.0136.160.77%3.56%36.2736.3736.4836.5936.7036.800.37%2.75%36.882010
201136.9737.0537.1437.2237.312.30%6.65%37.5137.7237.9338.1338.3438.551.53%5.09%38.712011
201238.8739.0439.2039.3739.531.10%4.22%39.6739.8139.9440.0840.2240.360.88%3.78%40.492012
201340.6140.7440.8740.9941.120.59%3.19%41.2341.3441.4541.5641.6741.780.59%3.19%41.892013
201442.0042.1142.2242.3342.450.92%3.86%42.5942.7242.8642.9943.1343.270.74%3.49%43.392014
201543.5243.6543.7743.9044.03-0.80%0.38%44.0444.0644.0744.0944.1044.110.77%3.56%44.242015
201644.3744.5044.6344.7644.900.08%2.16%44.9845.0645.1445.2245.3045.381.38%4.79%45.562016
201745.7445.9246.1046.2846.47

From $25.00 to $46.47 over 15.0 years = 4.18% average annual increase compounded semi-annually.

Generated  11/01/16  10:44