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

 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
2011 500.002011
20121.53%3.06%501.20502.60503.80505.00506.40507.601.10%2.20%508.60509.40510.40511.40512.20513.202012
20130.88%1.76%514.00514.80515.40516.20517.00517.800.59%1.18%518.40518.80519.40519.80520.40520.802013
20140.59%1.18%521.40521.80522.40522.80523.40523.800.92%1.84%524.60525.40526.20527.00527.80528.602014
20150.74%1.48%529.20530.00530.60531.20531.80532.60-0.80%0.00%532.60532.60532.60532.60532.60532.602015
20160.77%1.54%533.20534.00534.60535.40536.00536.800.08%0.16%536.80537.00537.00537.00537.20537.202016
20171.38%2.76%538.40539.60540.80542.20543.40544.600.98%1.96%545.40546.40547.20548.20549.00550.002017
20181.24%2.48%551.20552.20553.40554.60555.60556.801.11%2.22%557.80558.80559.80561.00562.00563.002018

From $500.00 to $563.00 over 7.0 years = 1.70% average annual increase compounded semi-annually.

Generated  05/01/18  10:11