$500 I Bond with 0.00% Fixed Rate Purchased March 2011

 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
2011 500.000.37%0.74%500.40500.60501.00501.20501.60501.802.30%4.60%503.80505.60507.602011
2012509.40511.40513.401.53%3.06%514.80516.00517.40518.60520.00521.201.10%2.20%522.20523.20524.002012
2013525.00526.00527.000.88%1.76%527.80528.60529.40530.00530.80531.600.59%1.18%532.20532.60533.202013
2014533.60534.20534.800.59%1.18%535.40535.80536.40537.00537.40538.000.92%1.84%538.80539.60540.402014
2015541.20542.20543.000.74%1.48%543.60544.40545.00545.60546.40547.00-0.80%0.00%547.00547.00547.002015
2016547.00547.00547.000.77%1.54%547.60548.40549.20549.80550.60551.200.08%0.16%551.20551.40551.402016
2017551.40551.60551.601.38%2.76%552.80554.20555.40556.60558.00559.200.98%1.96%560.20561.00562.002017
2018562.80563.80564.601.24%2.48%565.80567.00568.00569.20570.40571.601.11%2.22%572.60573.80574.802018
2019575.80576.80578.001.16%2.32%579.20580.20581.40582.40583.60584.800.70%1.40%585.40586.20586.802019
2020587.60588.20588.801.01%2.02%589.80590.80591.80592.80593.80594.800.53%1.06%595.40595.80596.402020
2021596.80597.40598.000.84%1.68%598.80599.60600.60601.40602.20603.001.77%3.54%604.80606.60608.402021
2022610.00611.80613.603.56%7.12%617.20620.80624.40628.00631.80635.404.81%9.62%640.40645.40650.602022
2023655.60660.80666.003.24%6.48%669.60673.20676.80680.40684.00687.601.69%3.38%689.60691.40693.402023
2024695.40697.20699.201.97%3.94%701.40703.80706.00708.40710.60713.001.48%2.96%714.80716.60718.202024
2025720.00721.80723.600.95%1.90%724.80725.80727.00728.20729.40730.401.43%2.86%732.20733.80735.602025
2026737.40739.00740.801.56%3.12%742.80744.60746.60748.40750.40752.401.67%3.34%754.40756.60758.602026
2027760.80762.80765.00

From $500.00 to $765.00 over 16.0 years = 2.68% average annual increase compounded semi-annually.

Generated  05/01/26  08:02