$100 I Bond with 0.00% Fixed Rate Purchased October 2011

 Jan
1
Feb
1
Mar
1
Apr
1
Infla
tion
Rate
Com
posite
Rate
May
1
Jun
1
Jul
1
Aug
1
Sep
1
Oct
1
Infla
tion
Rate
Com
posite
Rate
Nov
1
Dec
1
2011 100.002.30%4.60%100.36100.762011
2012101.16101.52101.92102.321.53%3.06%102.56102.84103.08103.36103.64103.881.10%2.20%104.08104.242012
2013104.44104.64104.84105.040.88%1.76%105.20105.36105.52105.64105.80105.960.59%1.18%106.08106.162013
2014106.28106.36106.48106.600.59%1.18%106.72106.80106.92107.00107.12107.240.92%1.84%107.40107.562014
2015107.72107.88108.08108.240.74%1.48%108.36108.52108.64108.76108.92109.04-0.80%0.00%109.04109.042015
2016109.04109.04109.04109.040.77%1.54%109.16109.32109.44109.60109.72109.880.08%0.16%109.88109.922016
2017109.92109.92109.96109.961.38%2.76%110.20110.48110.72110.96111.24111.480.98%1.96%111.68111.842017
2018112.04112.20112.40112.561.24%2.48%112.80113.04113.24113.48113.72113.961.11%2.22%114.16114.402018
2019114.60114.80115.00115.241.16%2.32%115.48115.68115.92116.12116.36116.560.70%1.40%116.68116.842019
2020116.96117.12117.24117.361.01%2.02%117.56117.76117.96118.16118.36118.560.53%1.06%118.68118.762020
2021118.88118.96119.08119.200.84%1.68%119.36119.52119.68119.88120.04120.201.77%3.54%120.56120.922021
2022121.24121.60121.96122.323.56%7.12%123.04123.76124.48125.20125.92126.684.81%9.62%127.68128.682022
2023129.68130.72131.72132.763.24%6.48%133.48134.16134.88135.60136.32137.081.69%3.38%137.48137.842023
2024138.24138.64139.00139.401.97%3.94%139.84140.32140.76141.24141.68142.161.48%2.96%142.52142.842024
2025143.20143.56143.92144.280.95%1.90%144.52144.72144.96145.20145.44145.641.43%2.86%146.00146.322025
2026146.68147.04147.36147.721.56%3.12%148.12148.48148.88149.24149.64150.041.67%3.34%150.44150.882026
2027151.28151.72152.12152.56

From $100.00 to $152.56 over 15.5 years = 2.74% average annual increase compounded semi-annually.

Generated  05/01/26  08:02