$100 I Bond with 0.00% Fixed Rate Purchased March 2013

 Jan
1
Feb
1
Mar
1
Infla
tion
Rate
Com
posite
Rate
Apr
1
May
1
Jun
1
Jul
1
Aug
1
Sep
1
Infla
tion
Rate
Com
posite
Rate
Oct
1
Nov
1
Dec
1
2013 100.000.88%1.76%100.16100.28100.44100.60100.72100.880.59%1.18%100.96101.08101.162013
2014101.28101.36101.480.59%1.18%101.56101.68101.76101.88101.96102.080.92%1.84%102.24102.40102.562014
2015102.72102.88103.000.74%1.48%103.12103.24103.40103.52103.64103.76-0.80%0.00%103.76103.76103.762015
2016103.76103.76103.760.77%1.54%103.88104.04104.16104.28104.44104.560.08%0.16%104.56104.60104.602016
2017104.60104.64104.641.38%2.76%104.88105.12105.36105.60105.84106.080.98%1.96%106.24106.44106.602017
2018106.76106.96107.121.24%2.48%107.36107.56107.80108.00108.24108.441.11%2.22%108.64108.84109.042018
2019109.24109.44109.641.16%2.32%109.84110.08110.28110.48110.68110.920.70%1.40%111.04111.16111.322019
2020111.44111.56111.681.01%2.02%111.88112.04112.24112.44112.60112.800.53%1.06%112.88113.00113.082020
2021113.20113.28113.400.84%1.68%113.56113.72113.88114.04114.20114.361.77%3.54%114.68115.04115.362021
2022115.72116.04116.403.56%7.12%117.08117.76118.44119.16119.84120.564.81%9.62%121.52122.48123.442022
2023124.40125.36126.363.24%6.48%127.04127.72128.40129.08129.76130.441.69%3.38%130.80131.16131.522023
2024131.92132.28132.641.97%3.94%133.08133.52133.96134.36134.80135.241.48%2.96%135.56135.92136.242024
2025136.56136.92137.240.95%1.90%137.44137.68137.88138.12138.32138.561.43%2.86%138.88139.20139.562025
2026139.88140.20140.561.56%3.12%140.92141.28141.64142.00142.40142.76

From $100.00 to $142.76 over 13.5 years = 2.65% average annual increase compounded semi-annually.

Generated  11/04/25  09:11