$200 I Bond with 0.30% Fixed Rate Purchased December 2009

 Infla
tion
Rate
Com
posite
Rate
Jan
1
Feb
1
Mar
1
Apr
1
May
1
Jun
1
Infla
tion
Rate
Com
posite
Rate
Jul
1
Aug
1
Sep
1
Oct
1
Nov
1
Dec
1
2009 200.002009
20101.53%3.36%200.56201.12201.68202.24202.80203.360.77%1.84%203.68204.00204.32204.64204.88205.202010
20110.37%1.04%205.36205.52205.76205.92206.08206.242.30%4.91%207.04207.92208.72209.60210.48211.282011
20121.53%3.36%211.84212.48213.04213.60214.24214.801.10%2.50%215.28215.68216.16216.56217.04217.522012
20130.88%2.06%217.92218.24218.64219.04219.36219.760.59%1.48%220.00220.32220.56220.88221.12221.362013
20140.59%1.48%221.60221.92222.16222.48222.72222.960.92%2.14%223.36223.76224.16224.56224.96225.362014
20150.74%1.78%225.68226.00226.40226.72227.04227.36-0.80%0.00%227.36227.36227.36227.36227.36227.362015
20160.77%1.84%227.68228.08228.40228.72229.12229.440.08%0.46%229.52229.60229.68229.76229.84230.002016
20171.38%3.06%230.56231.20231.76232.32232.96233.520.98%2.26%233.92234.40234.80235.28235.68236.162017
20181.24%2.78%236.72237.28237.76238.32238.88239.441.11%2.52%239.92240.48240.96241.44241.92242.482018
20191.16%2.62%243.04243.52244.08244.56245.12245.680.70%1.70%246.00246.40246.72247.04247.44247.762019
20201.01%2.32%248.24248.72249.20249.68250.16250.640.53%1.36%250.96251.20251.52251.76252.08252.322020
20210.84%1.98%252.72253.12253.60254.00254.40254.801.77%3.85%255.60256.40257.28258.08258.88259.682021
20223.56%7.43%261.28262.88264.48266.08267.68269.364.81%9.93%271.52273.76276.00278.24280.48282.722022
20233.24%6.79%284.32285.92287.44289.12290.72292.321.69%3.69%293.20294.08295.04295.92296.80297.682023
20241.97%4.25%298.72299.76300.80301.92302.96304.00

From $200.00 to $304.00 over 14.5 years = 2.91% average annual increase compounded semi-annually.

Generated  11/01/23  07:38