$200 I Bond with 1.40% Fixed Rate Purchased February 2007

 Jan
1
Feb
1
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Rate
Com
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Rate
Mar
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Apr
1
May
1
Jun
1
Jul
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Aug
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Infla
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Com
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Rate
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Oct
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Nov
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2007 200.001.55%4.52%200.72201.52202.24203.04203.76204.561.21%3.84%205.20205.84206.48207.202007
2008207.84208.481.53%4.48%209.28210.00210.80211.60212.40213.122.42%6.27%214.24215.36216.40217.522008
2009218.64219.842.46%6.35%220.96222.16223.28224.48225.68226.80-2.78%0.00%226.80226.80226.80226.802009
2010226.80226.801.53%4.48%227.60228.48229.36230.16231.04231.920.77%2.95%232.48233.04233.60234.162010
2011234.80235.360.37%2.15%235.76236.24236.64237.04237.44237.922.30%6.03%239.12240.32241.52242.642011
2012243.92245.121.53%4.48%246.00246.96247.84248.80249.68250.641.10%3.62%251.36252.16252.88253.682012
2013254.40255.200.88%3.17%255.84256.56257.20257.92258.56259.280.59%2.59%259.84260.40260.96261.522013
2014262.08262.640.59%2.59%263.20263.76264.32264.88265.44266.080.92%3.25%266.80267.52268.24268.962014
2015269.68270.400.74%2.89%271.04271.68272.32272.96273.68274.32-0.80%0.00%274.32274.32274.32274.322015
2016274.32274.320.77%2.95%274.96275.68276.32277.04277.68278.400.08%1.56%278.80279.12279.52279.842016
2017280.24280.561.38%4.18%281.52282.48283.44284.48285.44286.400.98%3.37%287.20288.00288.80289.602017
2018290.40291.201.24%3.90%292.16293.12294.00294.96295.92296.881.11%3.64%297.76298.64299.60300.482018
2019301.36302.321.16%3.74%303.28304.16305.12306.08307.04308.000.70%2.81%308.72309.44310.16310.882019
2020311.60312.321.01%3.43%313.20314.08314.96315.92316.80317.680.53%2.47%318.32318.96319.60320.322020
2021320.96321.600.84%3.09%322.40323.28324.08324.88325.76326.561.77%4.96%327.92329.20330.56331.922021
2022333.28334.643.56%8.57%336.96339.36341.76344.16346.56348.964.81%11.09%352.08355.28358.48361.762022
2023365.04368.323.24%7.93%370.72373.12375.52378.00380.48382.961.69%4.80%384.48386.00387.52389.042023
2024390.64392.161.97%5.37%393.92395.60397.36399.12400.88402.721.48%4.38%404.16405.60407.12408.562024
2025410.08411.520.95%3.31%412.64413.76414.88416.08417.20418.321.43%4.28%419.76421.28422.80424.242025
2026425.76427.281.56%4.54%428.88430.48432.08433.76435.36436.96

From $200.00 to $436.96 over 19.5 years = 4.05% average annual increase compounded semi-annually.

Generated  11/04/25  09:10