$1,000 I Bond with 1.40% Fixed Rate Purchased March 2007

 Jan
1
Feb
1
Mar
1
Infla
tion
Rate
Com
posite
Rate
Apr
1
May
1
Jun
1
Jul
1
Aug
1
Sep
1
Infla
tion
Rate
Com
posite
Rate
Oct
1
Nov
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Dec
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2007 1,000.001.55%4.52%1,003.601,007.601,011.201,015.201,018.801,022.801.21%3.84%1,026.001,029.201,032.402007
20081,036.001,039.201,042.401.53%4.48%1,046.401,050.001,054.001,058.001,062.001,065.602.42%6.27%1,071.201,076.801,082.002008
20091,087.601,093.201,099.202.46%6.35%1,104.801,110.801,116.401,122.401,128.401,134.00-2.78%0.00%1,134.001,134.001,134.002009
20101,134.001,134.001,134.001.53%4.48%1,138.001,142.401,146.801,150.801,155.201,159.600.77%2.95%1,162.401,165.201,168.002010
20111,170.801,174.001,176.800.37%2.15%1,178.801,181.201,183.201,185.201,187.201,189.602.30%6.03%1,195.601,201.601,207.602011
20121,213.201,219.601,225.601.53%4.48%1,230.001,234.801,239.201,244.001,248.401,253.201.10%3.62%1,256.801,260.801,264.402012
20131,268.401,272.001,276.000.88%3.17%1,279.201,282.801,286.001,289.601,292.801,296.400.59%2.59%1,299.201,302.001,304.802013
20141,307.601,310.401,313.200.59%2.59%1,316.001,318.801,321.601,324.401,327.201,330.400.92%3.25%1,334.001,337.601,341.202014
20151,344.801,348.401,352.000.74%2.89%1,355.201,358.401,361.601,364.801,368.401,371.60-0.80%0.00%1,371.601,371.601,371.602015
20161,371.601,371.601,371.600.77%2.95%1,374.801,378.401,381.601,385.201,388.401,392.000.08%1.56%1,394.001,395.601,397.602016
20171,399.201,401.201,402.801.38%4.18%1,407.601,412.401,417.201,422.401,427.201,432.000.98%3.37%1,436.001,440.001,444.002017
20181,448.001,452.001,456.001.24%3.90%1,460.801,465.601,470.001,474.801,479.601,484.401.11%3.64%1,488.801,493.201,498.002018
20191,502.401,506.801,511.601.16%3.74%1,516.401,520.801,525.601,530.401,535.201,540.000.70%2.81%1,543.601,547.201,550.802019
20201,554.401,558.001,561.601.01%3.43%1,566.001,570.401,574.801,579.601,584.001,588.400.53%2.47%1,591.601,594.801,598.002020
20211,601.601,604.801,608.000.84%3.09%1,612.001,616.401,620.401,624.401,628.801,632.801.77%4.96%1,639.601,646.001,652.802021
20221,659.601,666.401,673.203.56%8.57%1,684.801,696.801,708.801,720.801,732.801,744.804.81%11.09%1,760.401,776.401,792.402022
20231,808.801,825.201,841.603.24%7.93%1,853.601,865.601,877.601,890.001,902.401,914.801.69%4.80%1,922.401,930.001,937.602023
20241,945.201,953.201,960.801.97%5.37%1,969.601,978.001,986.801,995.602,004.402,013.601.48%4.38%2,020.802,028.002,035.602024
20252,042.802,050.402,057.600.95%3.31%2,063.202,068.802,074.402,080.402,086.002,091.60

From $1,000.00 to $2,091.60 over 18.5 years = 4.03% average annual increase compounded semi-annually.

Generated  11/01/24  13:13