$1,000 I Bond with 1.00% Fixed Rate Purchased November 2004

 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
2004 1,000.001.33%3.67%1,003.202004
20051,006.001,009.201,012.001,015.201,018.401.79%4.60%1,022.401,026.001,030.001,034.001,038.001,042.002.85%6.73%1,047.602005
20061,053.601,059.201,065.201,071.201,077.200.50%2.01%1,078.801,080.801,082.401,084.401,086.401,088.001.55%4.12%1,091.602006
20071,095.601,099.201,102.801,106.801,110.401.21%3.43%1,113.601,116.801,120.001,123.201,126.401,129.601.53%4.08%1,133.602007
20081,137.201,141.201,144.801,148.801,152.802.42%5.86%1,158.401,164.001,169.601,175.201,180.801,186.402.46%5.94%1,192.402008
20091,198.001,204.001,209.601,215.601,221.60-2.78%0.00%1,221.601,221.601,221.601,221.601,221.601,221.601.53%4.08%1,225.602009
20101,230.001,234.001,238.001,242.401,246.400.77%2.55%1,249.201,251.601,254.401,256.801,259.601,262.400.37%1.74%1,264.402010
20111,266.001,268.001,269.601,271.601,273.202.30%5.62%1,279.201,285.201,290.801,296.801,302.801,308.801.53%4.08%1,313.202011
20121,317.601,322.001,326.401,331.201,335.601.10%3.21%1,339.201,342.801,346.401,350.001,353.601,357.200.88%2.77%1,360.402012
20131,363.601,366.401,369.601,372.801,376.000.59%2.19%1,378.401,381.201,383.601,386.001,388.401,391.200.59%2.19%1,393.602013
20141,396.401,398.801,401.201,404.001,406.400.92%2.85%1,409.601,413.201,416.401,419.601,423.201,426.400.74%2.49%1,429.202014
20151,432.401,435.201,438.401,441.201,444.00-0.80%0.00%1,444.001,444.001,444.001,444.001,444.001,444.000.77%2.55%1,447.202015
20161,450.001,453.201,456.401,459.201,462.400.08%1.16%1,464.001,465.201,466.801,468.001,469.601,470.801.38%3.77%1,475.202016
20171,480.001,484.401,489.201,494.001,498.400.98%2.97%1,502.001,505.601,509.601,513.201,516.801,520.801.24%3.49%1,525.202017
20181,529.601,534.001,538.401,542.801,547.201.11%3.23%1,551.201,555.601,559.601,564.001,568.001,572.001.16%3.33%1,576.402018
20191,580.801,585.201,589.601,593.601,598.000.70%2.41%1,601.201,604.401,607.601,610.801,614.001,617.201.01%3.03%1,621.202019
20201,625.201,629.601,633.601,637.601,641.600.53%2.07%1,644.401,647.201,650.001,652.801,655.601,658.400.84%2.69%1,662.002020
20211,666.001,669.601,673.201,676.801,680.801.77%4.56%1,687.201,693.601,700.001,706.401,712.801,719.203.56%8.16%1,730.802021
20221,742.401,754.001,765.601,777.601,789.204.81%10.67%1,804.801,820.401,836.401,852.401,868.401,884.803.24%7.51%1,896.402022
20231,908.001,920.001,931.601,943.601,955.601.69%4.40%1,962.801,970.001,976.801,984.001,991.201,998.801.97%4.96%2,006.802023
20242,015.202,023.602,031.602,040.002,048.401.48%3.97%2,055.202,062.002,068.802,075.602,082.402,089.200.95%2.91%2,094.402024
20252,099.202,104.402,109.602,114.402,119.60

From $1,000.00 to $2,119.60 over 20.5 years = 3.70% average annual increase compounded semi-annually.

Generated  11/01/24  13:13