$1,000 I Bond with 0.00% Fixed Rate Purchased August 2011

 Jan
1
Feb
1
Infla
tion
Rate
Com
posite
Rate
Mar
1
Apr
1
May
1
Jun
1
Jul
1
Aug
1
Infla
tion
Rate
Com
posite
Rate
Sep
1
Oct
1
Nov
1
Dec
1
2011 1,000.002.30%4.60%1,003.601,007.601,011.601,015.202011
20121,019.201,023.201.53%3.06%1,025.601,028.401,030.801,033.601,036.401,038.801.10%2.20%1,040.801,042.401,044.401,046.402012
20131,048.401,050.400.88%1.76%1,052.001,053.601,055.201,056.401,058.001,059.600.59%1.18%1,060.801,061.601,062.801,063.602013
20141,064.801,066.000.59%1.18%1,067.201,068.001,069.201,070.001,071.201,072.400.92%1.84%1,074.001,075.601,077.201,078.802014
20151,080.801,082.400.74%1.48%1,083.601,085.201,086.401,087.601,089.201,090.40-0.80%0.00%1,090.401,090.401,090.401,090.402015
20161,090.401,090.400.77%1.54%1,091.601,093.201,094.401,096.001,097.201,098.800.08%0.16%1,098.801,099.201,099.201,099.202016
20171,099.601,099.601.38%2.76%1,102.001,104.801,107.201,109.601,112.401,114.800.98%1.96%1,116.801,118.401,120.401,122.002017
20181,124.001,125.601.24%2.48%1,128.001,130.401,132.401,134.801,137.201,139.601.11%2.22%1,141.601,144.001,146.001,148.002018
20191,150.001,152.401.16%2.32%1,154.801,156.801,159.201,161.201,163.601,165.600.70%1.40%1,166.801,168.401,169.601,171.202019
20201,172.401,173.601.01%2.02%1,175.601,177.601,179.601,181.601,183.601,185.600.53%1.06%1,186.801,187.601,188.801,189.602020
20211,190.801,192.00

From $1,000.00 to $1,192.00 over 9.5 years = 1.86% average annual increase compounded semi-annually.

Generated  05/01/20  10:19