$100 I Bond with 0.20% Fixed Rate Purchased December 2013

 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
2013 100.002013
20140.59%1.38%100.12100.24100.36100.44100.56100.680.92%2.04%100.84101.04101.20101.36101.52101.722014
20150.74%1.68%101.88102.00102.16102.28102.44102.56-0.80%0.00%102.56102.56102.56102.56102.56102.562015
20160.77%1.74%102.72102.84103.00103.16103.32103.440.08%0.36%103.48103.52103.52103.56103.60103.642016
20171.38%2.96%103.88104.16104.40104.68104.92105.160.98%2.16%105.36105.52105.72105.92106.12106.282017
20181.24%2.68%106.52106.76107.00107.24107.48107.721.11%2.42%107.92108.16108.36108.60108.80109.042018
20191.16%2.52%109.28109.48109.72109.96110.20110.400.70%1.60%110.56110.68110.84111.00111.12111.282019
20201.01%2.22%111.48111.68111.88112.12112.32112.520.53%1.26%112.64112.76112.88113.00113.12113.242020
20210.84%1.88%113.40113.60113.76113.96114.12114.321.77%3.74%114.68115.04115.40115.76116.08116.442021
20223.56%7.33%117.16117.84118.56119.28120.00120.724.81%9.83%121.68122.68123.64124.64125.64126.642022
20233.24%6.69%127.32128.04128.76129.44130.16130.881.69%3.58%131.28131.64132.04132.44132.84133.242023
20241.97%4.14%133.68134.16134.60135.08135.52136.001.48%3.16%136.36136.72137.08137.44137.80138.162024
20250.95%2.10%138.40138.64138.88139.12139.36139.601.43%3.06%139.96140.32140.68141.04141.36141.722025
20261.56%3.32%142.12142.48142.88143.28143.68144.08

From $100.00 to $144.08 over 12.5 years = 2.94% average annual increase compounded semi-annually.

Generated  11/04/25  09:11