$200 I Bond with 2.00% Fixed Rate Purchased June 2002

 Infla
tion
Rate
Com
posite
Rate
Jan
1
Feb
1
Mar
1
Apr
1
May
1
Jun
1
Infla
tion
Rate
Com
posite
Rate
Jul
1
Aug
1
Sep
1
Oct
1
Nov
1
Dec
1
2002 200.000.28%2.57%200.40200.88201.28201.68202.16202.562002
20031.23%4.48%203.28204.08204.80205.60206.32207.121.77%5.58%208.08209.04210.00210.96211.92212.882003
20040.54%3.09%213.44214.00214.48215.04215.60216.161.19%4.40%216.96217.76218.56219.28220.08220.882004
20051.33%4.69%221.76222.56223.44224.32225.20226.081.79%5.62%227.12228.16229.20230.32231.36232.402005
20062.85%7.76%233.84235.36236.88238.40239.92241.440.50%3.01%242.08242.64243.28243.84244.48245.042006
20071.55%5.13%246.08247.12248.16249.20250.24251.361.21%4.44%252.32253.20254.16255.04256.00256.962007
20081.53%5.09%258.00259.12260.24261.28262.40263.522.42%6.89%265.04266.48268.00269.52271.04272.562008
20092.46%6.97%274.16275.68277.28278.88280.48282.08-2.78%0.00%282.08282.08282.08282.08282.08282.082009
20101.53%5.09%283.28284.48285.68286.88288.08289.280.77%3.56%290.16290.96291.84292.72293.60294.402010
20110.37%2.75%295.04295.76296.40297.12297.76298.482.30%6.65%300.08301.76303.44305.04306.72308.402011
20121.53%5.09%309.68310.96312.32313.60314.96316.241.10%4.22%317.36318.48319.52320.64321.76322.882012
20130.88%3.78%323.92324.88325.92326.96327.92328.960.59%3.19%329.84330.72331.60332.48333.36334.242013
20140.59%3.19%335.12336.00336.88337.76338.64339.600.92%3.86%340.72341.76342.88343.92345.04346.162014
20150.74%3.49%347.12348.16349.20350.16351.20352.24-0.80%0.38%352.32352.48352.56352.72352.80352.882015
20160.77%3.56%353.92354.96356.00357.04358.08359.200.08%2.16%359.84360.48361.12361.76362.40363.042016
20171.38%4.79%364.48365.92367.36368.80370.24371.760.98%3.98%372.96374.24375.44376.64377.92379.122017
20181.24%4.50%380.56381.92383.36384.80386.24387.681.11%4.24%389.04390.40391.76393.12394.48395.922018
20191.16%4.34%397.36398.80400.16401.60403.04404.480.70%3.41%405.60406.80407.92409.04410.24411.362019
20201.01%4.04%412.72414.08415.52416.88418.24419.680.53%3.07%420.72421.84422.88424.00425.04426.162020

From $200.00 to $426.16 over 18.5 years = 4.13% average annual increase compounded semi-annually.

Generated  05/01/20  10:18