$50 I Bond with 1.40% Fixed Rate Purchased May 2006

 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
2006 50.000.50%2.41%50.1050.2050.3050.4050.5050.601.55%4.52%50.782006
200750.9851.1651.3651.5651.741.21%3.84%51.9052.0652.2452.4052.5652.741.53%4.48%52.942007
200853.1453.3253.5253.7253.922.42%6.27%54.2054.4854.7655.0455.3255.622.46%6.35%55.922008
200956.2056.5056.8057.0857.38-2.78%0.00%57.3857.3857.3857.3857.3857.381.53%4.48%57.602009
201057.8058.0258.2458.4458.660.77%2.95%58.8058.9459.1059.2459.3859.520.37%2.15%59.622010
201159.7459.8459.9460.0660.162.30%6.03%60.4660.7661.0661.3661.6661.981.53%4.48%62.202011
201262.4462.6862.9063.1463.361.10%3.62%63.5463.7463.9464.1264.3264.500.88%3.17%64.662012
201364.8465.0065.1865.3665.520.59%2.59%65.6665.8065.9466.0866.2266.360.59%2.59%66.502013
201466.6466.7866.9467.0867.220.92%3.25%67.4067.5867.7667.9468.1268.320.74%2.89%68.482014
201568.6468.8268.9869.1469.30-0.80%0.00%69.3069.3069.3069.3069.3069.300.77%2.95%69.462015
201669.6469.8069.9870.1670.320.08%1.56%70.4270.5070.6070.6870.7870.861.38%4.18%71.102016
201771.3671.6071.8472.1072.340.98%3.37%72.5472.7472.9473.1673.3673.561.24%3.90%73.802017
201874.0474.2874.5274.7675.001.11%3.64%75.2275.4675.6875.9076.1476.361.16%3.74%76.602018
201976.8477.0877.3077.5477.780.70%2.81%77.9678.1478.3278.5078.6878.881.01%3.43%79.102019
202079.3279.5679.7880.0080.240.53%2.47%80.4080.5680.7480.9081.0681.240.84%3.09%81.442020
202181.6681.8682.0882.2882.501.77%4.96%82.8483.1883.5283.8684.2084.543.56%8.57%85.142021
202285.7486.3486.9487.5488.164.81%11.09%88.9689.7690.5891.3892.2293.043.24%7.93%93.642022
202394.2694.8695.4896.1096.721.69%4.80%97.1097.4897.8898.2698.6699.041.97%5.37%99.482023
202499.92100.36100.80101.26101.70

From $50.00 to $101.70 over 18.0 years = 3.98% average annual increase compounded semi-annually.

Generated  11/01/23  07:37