$500 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 500.000.28%2.57%501.00502.20503.20504.20505.40506.401.23%4.48%508.202002
2003510.20512.00514.00515.80517.801.77%5.58%520.20522.60525.00527.40529.80532.200.54%3.09%533.602003
2004535.00536.20537.60539.00540.401.19%4.40%542.40544.40546.40548.20550.20552.201.33%4.69%554.402004
2005556.40558.60560.80563.00565.201.79%5.62%567.80570.40573.00575.80578.40581.002.85%7.76%584.602005
2006588.40592.20596.00599.80603.600.50%3.01%605.20606.60608.20609.60611.20612.601.55%5.13%615.202006
2007617.80620.40623.00625.60628.401.21%4.44%630.80633.00635.40637.60640.00642.401.53%5.09%645.002007
2008647.80650.60653.20656.00658.802.42%6.89%662.60666.20670.00673.80677.60681.402.46%6.97%685.402008
2009689.20693.20697.20701.20705.20-2.78%0.00%705.20705.20705.20705.20705.20705.201.53%5.09%708.202009
2010711.20714.20717.20720.20723.200.77%3.56%725.40727.40729.60731.80734.00736.000.37%2.75%737.602010
2011739.40741.00742.80744.40746.202.30%6.65%750.20754.40758.60762.60766.80771.001.53%5.09%774.202011
2012777.40780.80784.00787.40790.601.10%4.22%793.40796.20798.80801.60804.40807.200.88%3.78%809.802012
2013812.20814.80817.40819.80822.400.59%3.19%824.60826.80829.00831.20833.40835.600.59%3.19%837.802013
2014840.00842.20844.40846.60849.000.92%3.86%851.80854.40857.20859.80862.60865.400.74%3.49%867.802014
2015870.40873.00875.40878.00880.60-0.80%0.38%880.80881.20881.40881.80882.00882.200.77%3.56%884.802015
2016887.40890.00892.60895.20898.000.08%2.16%899.60901.20902.80904.40906.00907.601.38%4.79%911.202016
2017914.80918.40922.00925.60929.400.98%3.98%932.40935.60938.60941.60944.80947.801.24%4.50%951.402017
2018954.80958.40962.00965.60969.201.11%4.24%972.60976.00979.40982.80986.20989.801.16%4.34%993.402018
2019997.001,000.401,004.001,007.601,011.200.70%3.41%1,014.001,017.001,019.801,022.601,025.601,028.401.01%4.04%1,031.802019
20201,035.201,038.801,042.201,045.601,049.200.53%3.07%1,051.801,054.601,057.201,060.001,062.601,065.40

From $500.00 to $1,065.40 over 18.5 years = 4.13% average annual increase compounded semi-annually.

Generated  05/01/20  10:18