$75 I Bond with 3.40% Fixed Rate Purchased February 2001

 Jan
1
Feb
1
Infla
tion
Rate
Com
posite
Rate
Mar
1
Apr
1
May
1
Jun
1
Jul
1
Aug
1
Infla
tion
Rate
Com
posite
Rate
Sep
1
Oct
1
Nov
1
Dec
1
2001 75.001.52%6.49%75.3975.8176.2076.6277.0177.431.44%6.33%77.8278.2478.6679.052001
200279.4779.891.19%5.82%80.2880.6781.0381.4281.8182.200.28%3.97%82.4782.7483.0183.282002
200383.5583.821.23%5.90%84.2484.6385.0585.4785.8986.281.77%7.00%86.7987.2787.7888.292003
200488.8089.310.54%4.50%89.6489.9790.3090.6390.9991.321.19%5.82%91.7792.1992.6493.092004
200593.5493.991.33%6.11%94.4794.9595.4095.8896.3996.871.79%7.04%97.4497.9898.5599.122005
200699.69100.292.85%9.20%101.04101.79102.57103.35104.13104.910.50%4.42%105.30105.69106.05106.442006
2007106.83107.221.55%6.55%107.79108.39108.96109.56110.13110.731.21%5.86%111.27111.81112.35112.892007
2008113.43113.971.53%6.51%114.57115.20115.80116.43117.06117.692.42%8.32%118.50119.31120.12120.932008
2009121.77122.582.46%8.40%123.42124.26125.13126.00126.87127.74-2.78%0.00%127.74127.74127.74127.742009
2010127.74127.741.53%6.51%128.43129.12129.81130.50131.19131.910.77%4.97%132.45132.99133.53134.102010
2011134.64135.180.37%4.15%135.63136.11136.59137.04137.52137.972.30%8.08%138.87139.80140.73141.662011
2012142.59143.551.53%6.51%144.33145.08145.86146.64147.42148.231.10%5.64%148.92149.61150.30150.992012
2013151.71152.400.88%5.19%153.06153.72154.35155.04155.70156.360.59%4.60%156.96157.56158.16158.762013
2014159.36159.96

From $75.00 to $159.96 over 13.0 years = 5.91% average annual increase compounded semi-annually.

Generated  04/16/13  22:22