$500 I Bond with 1.00% Fixed Rate Purchased November 2005

 Jan
1
Feb
1
Mar
1
Apr
1
May
1
Infla
tion
Rate
Com
posite
Rate
Jun
1
Jul
1
Aug
1
Sep
1
Oct
1
Nov
1
Infla
tion
Rate
Com
posite
Rate
Dec
1
2005 500.002.85%6.73%502.802005
2006505.60508.40511.20514.00516.800.50%2.01%517.60518.60519.40520.20521.20522.001.55%4.12%523.802006
2007525.60527.40529.20531.00532.801.21%3.43%534.40535.80537.40538.80540.40542.001.53%4.08%543.802007
2008545.60547.60549.40551.20553.002.42%5.86%555.60558.40561.00563.80566.40569.202.46%5.94%572.002008
2009574.80577.60580.40583.20586.20-2.78%0.00%586.20586.20586.20586.20586.20586.201.53%4.08%588.202009
2010590.20592.20594.20596.20598.200.77%2.55%599.40600.80602.00603.20604.60605.800.37%1.74%606.602010
2011607.60608.40609.40610.20611.002.30%5.62%613.80616.60619.60622.40625.20628.201.53%4.08%630.402011
2012632.40634.60636.80638.80641.001.10%3.21%642.80644.40646.20647.80649.60651.200.88%2.77%652.602012
2013654.20655.60657.20658.80660.200.59%2.19%661.40662.60663.80665.00666.20667.400.59%2.19%668.602013
2014669.80671.00672.20673.40674.800.92%2.85%676.40678.00679.60681.20682.80684.400.74%2.49%685.802014
2015687.20688.60690.00691.40693.00-0.80%0.00%693.00693.00693.00693.00693.00693.000.77%2.55%694.402015
2016696.00697.40698.80700.40701.800.08%1.16%702.40703.20703.80704.60705.20705.801.38%3.77%708.002016
2017710.20712.40714.60716.80719.200.98%2.97%721.00722.80724.60726.40728.00729.801.24%3.49%732.002017
2018734.00736.20738.20740.40742.601.11%3.23%744.60746.60748.60750.60752.60754.601.16%3.33%756.602018
2019758.80760.80763.00765.00767.200.70%2.41%768.80770.20771.80773.40774.80776.401.01%3.03%778.402019
2020780.40782.20784.20786.20788.200.53%2.07%789.60791.00792.20793.60795.00796.400.84%2.69%798.202020
2021800.00801.80803.60805.40807.201.77%4.56%810.20813.20816.40819.40822.60825.603.56%8.16%831.202021
2022836.60842.20848.00853.60859.204.81%10.67%866.60874.20881.80889.40897.20905.003.24%7.51%910.602022
2023916.20921.80927.60933.20939.001.69%4.40%942.40945.80949.20952.80956.20959.601.97%4.96%963.602023
2024967.40971.40975.40979.40983.401.48%3.97%986.60989.80993.20996.40999.601,003.000.95%2.91%1,005.402024
20251,007.801,010.201,012.801,015.201,017.60

From $500.00 to $1,017.60 over 19.5 years = 3.68% average annual increase compounded semi-annually.

Generated  11/01/24  13:13