$1,000 I Bond with 0.10% Fixed Rate Purchased August 2016

 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
2016 1,000.000.08%0.26%1,000.401,000.401,000.801,000.802016
20171,001.201,001.201.38%2.86%1,003.601,006.001,008.401,010.801,013.201,015.600.98%2.06%1,017.201,019.201,020.801,022.402017
20181,024.401,026.001.24%2.58%1,028.001,030.401,032.401,034.801,037.201,039.201.11%2.32%1,041.201,043.201,045.201,047.202018
20191,049.201,051.201.16%2.42%1,053.201,055.601,057.601,059.601,061.601,064.000.70%1.50%1,065.201,066.801,068.001,069.202019
20201,070.801,072.001.01%2.12%1,074.001,075.601,077.601,079.601,081.601,083.200.53%1.16%1,084.401,085.201,086.401,087.202020
20211,088.401,089.60

From $1,000.00 to $1,089.60 over 4.5 years = 1.92% average annual increase compounded semi-annually.

Generated  05/01/20  10:19