$50 I Bond with 0.00% Fixed Rate Purchased November 2010

 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
2010 50.000.37%0.74%50.042010
201150.0650.1050.1250.1650.182.30%4.60%50.3850.5650.7650.9451.1451.341.53%3.06%51.482011
201251.6051.7451.8652.0052.121.10%2.20%52.2252.3252.4052.5052.6052.700.88%1.76%52.782012
201352.8652.9453.0053.0853.160.59%1.18%53.2253.2653.3253.3653.4253.480.59%1.18%53.542013
201453.5853.6453.7053.7453.800.92%1.84%53.8853.9654.0454.1254.2254.300.74%1.48%54.362014
201554.4454.5054.5654.6454.70-0.80%0.00%54.7054.7054.7054.7054.7054.700.77%1.54%54.762015
201654.8454.9254.9855.0655.120.08%0.16%55.1255.1455.1455.1455.1655.161.38%2.76%55.282016
201755.4255.5455.6655.8055.920.98%1.96%56.0256.1056.2056.2856.3856.461.24%2.48%56.582017
201856.7056.8056.9257.0457.161.11%2.22%57.2657.3857.4857.5857.6857.801.16%2.32%57.922018
201958.0258.1458.2458.3658.480.70%1.40%58.5458.6258.6858.7658.8258.881.01%2.02%58.982019
202059.0859.1859.2859.3859.480.53%1.06%59.5459.5859.6459.6859.7459.800.84%1.68%59.882020
202159.9660.0660.1460.2260.301.77%3.54%60.4860.6660.8461.0061.1861.363.56%7.12%61.722021
202262.0862.4462.8063.1863.544.81%9.62%64.0464.5465.0665.5666.0866.603.24%6.48%66.962022
202367.3267.6868.0468.4068.761.69%3.38%68.9669.1469.3469.5469.7269.921.97%3.94%70.142023
202470.3870.6070.8471.0671.30

From $50.00 to $71.30 over 13.5 years = 2.65% average annual increase compounded semi-annually.

Generated  11/01/23  07:38