$25 I Bond with 1.40% Fixed Rate Purchased November 2006

 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
2006 25.001.55%4.52%25.092006
200725.1925.2825.3825.4725.571.21%3.84%25.6525.7325.8125.9025.9826.061.53%4.48%26.162007
200826.2526.3526.4526.5526.642.42%6.27%26.7826.9227.0527.1927.3327.482.46%6.35%27.622008
200927.7727.9128.0628.2128.35-2.78%0.00%28.3528.3528.3528.3528.3528.351.53%4.48%28.452009
201028.5628.6728.7728.8828.990.77%2.95%29.0629.1329.2029.2729.3529.420.37%2.15%29.472010
201129.5329.5829.6329.6829.742.30%6.03%29.8930.0430.1930.3330.4930.641.53%4.48%30.752011
201230.8730.9831.1031.2131.331.10%3.62%31.4231.5231.6131.7131.8031.900.88%3.17%31.982012
201332.0732.1532.2432.3232.410.59%2.59%32.4832.5532.6232.6932.7632.830.59%2.59%32.902013
201432.9733.0433.1133.1833.260.92%3.25%33.3533.4433.5333.6233.7133.800.74%2.89%33.882014
201533.9634.0434.1234.2134.29-0.80%0.00%34.2934.2934.2934.2934.2934.290.77%2.95%34.372015
201634.4634.5434.6334.7134.800.08%1.56%34.8534.8934.9434.9835.0335.071.38%4.18%35.192016
201735.3135.4335.5635.6835.80

From $25.00 to $35.80 over 10.5 years = 3.45% average annual increase compounded semi-annually.

Generated  11/01/16  10:44