$1,000 I Bond with 0.70% Fixed Rate Purchased November 2008

 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
2008 1,000.002.46%5.64%1,004.802008
20091,009.201,014.001,018.801,023.601,028.40-2.78%0.00%1,028.401,028.401,028.401,028.401,028.401,028.401.53%3.77%1,031.602009
20101,034.801,038.001,041.201,044.401,047.600.77%2.25%1,049.601,051.601,053.601,055.601,057.601,059.200.37%1.44%1,060.402010
20111,061.601,063.201,064.401,065.601,066.802.30%5.32%1,071.601,076.001,080.801,085.601,090.401,095.201.53%3.77%1,098.802011
20121,102.001,105.601,108.801,112.401,116.001.10%2.91%1,118.801,121.201,124.001,126.801,129.601,132.400.88%2.47%1,134.802012
20131,137.201,139.201,141.601,144.001,146.400.59%1.88%1,148.001,150.001,151.601,153.601,155.201,157.200.59%1.88%1,159.202013
20141,160.801,162.801,164.401,166.401,168.000.92%2.55%1,170.401,172.801,175.601,178.001,180.401,182.800.74%2.19%1,184.802014
20151,187.201,189.201,191.601,193.601,195.60-0.80%0.00%1,195.601,195.601,195.601,195.601,195.601,195.600.77%2.25%1,198.002015
20161,200.001,202.401,204.401,206.801,209.200.08%0.86%1,210.001,210.801,211.601,212.801,213.601,214.401.38%3.47%1,218.002016
20171,221.201,224.801,228.401,232.001,235.600.98%2.67%1,238.401,241.201,244.001,246.401,249.201,252.001.24%3.19%1,255.202017
20181,258.801,262.001,265.201,268.801,272.001.11%2.93%1,275.201,278.001,281.201,284.401,287.601,290.801.16%3.03%1,294.002018
20191,297.201,300.401,304.001,307.201,310.400.70%2.10%1,312.801,314.801,317.201,319.601,322.001,324.001.01%2.73%1,326.802019
20201,330.001,333.201,336.001,339.201,342.000.53%1.76%1,344.001,346.001,348.001,350.001,352.001,354.000.84%2.39%1,356.802020
20211,359.201,362.001,364.801,367.601,370.001.77%4.25%1,374.801,379.601,384.401,389.201,394.401,399.203.56%7.84%1,408.002021
20221,417.201,426.401,435.601,444.801,454.004.81%10.35%1,466.401,478.801,491.201,503.601,516.401,529.203.24%7.20%1,538.402022
20231,547.201,556.401,565.601,574.801,584.401.69%4.09%1,589.601,595.201,600.401,606.001,611.201,616.801.97%4.65%1,623.202023
20241,629.201,635.601,641.601,648.001,654.401.48%3.67%1,659.601,664.401,669.601,674.401,679.601,684.80

From $1,000.00 to $1,684.80 over 16.0 years = 3.29% average annual increase compounded semi-annually.

Generated  05/12/24  08:12