$100 I Bond with 0.00% Fixed Rate Purchased December 2014

 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
2014 100.002014
20150.74%1.48%100.12100.24100.36100.48100.60100.76-0.80%0.00%100.76100.76100.76100.76100.76100.762015
20160.77%1.54%100.88101.00101.16101.28101.40101.520.08%0.16%101.52101.56101.56101.56101.60101.602016
20171.38%2.76%101.84102.08102.28102.52102.76103.000.98%1.96%103.16103.32103.52103.68103.84104.002017
20181.24%2.48%104.20104.44104.64104.84105.08105.281.11%2.22%105.48105.68105.88106.04106.24106.442018
20191.16%2.32%106.64106.84107.04107.28107.48107.680.70%1.40%107.80107.92108.04108.20108.32108.442019
20201.01%2.02%108.64108.80109.00109.16109.36109.520.53%1.06%109.60109.72109.80109.92110.00110.122020
20210.84%1.68%110.28110.44110.60110.72110.88111.041.77%3.54%111.36111.68112.00112.36112.68113.002021
20223.56%7.12%113.68114.32115.00115.68116.36117.044.81%9.62%117.96118.88119.84120.76121.72122.682022
20233.24%6.48%123.32124.00124.64125.32126.00126.641.69%3.38%127.00127.36127.72128.08128.44128.802023
20241.97%3.94%129.20129.64130.08130.48130.92131.321.48%2.96%131.64131.96132.28132.60132.92133.282024
20250.95%1.90%133.48133.72133.92134.12134.32134.561.43%2.86%134.88135.20135.52135.84136.16136.482025
20261.56%3.12%136.84137.20137.56137.88138.24138.601.67%3.34%139.00139.36139.76140.12140.52140.922026

From $100.00 to $140.92 over 12.0 years = 2.88% average annual increase compounded semi-annually.

Generated  05/01/26  08:02