$5,000 I Bond with 1.20% Fixed Rate Purchased May 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 5,0001.79%4.80%5,0205,0405,0605,0805,1005,1202.85%6.93%5,1502005
20065,1785,2085,2385,2685,2980.50%2.21%5,3085,3185,3285,3365,3465,3561.55%4.32%5,3762006
20075,3945,4145,4325,4525,4721.21%3.63%5,4885,5045,5225,5385,5545,5721.53%4.28%5,5922007
20085,6125,6325,6525,6725,6922.42%6.07%5,7205,7505,7785,8065,8365,8642.46%6.15%5,8942008
20095,9245,9545,9846,0146,044-2.78%0.00%6,0446,0446,0446,0446,0446,0441.53%4.28%6,0662009
20106,0866,1086,1306,1526,1740.77%2.75%6,1886,2026,2166,2306,2446,2580.37%1.94%6,2682010
20116,2786,2886,2986,3086,3182.30%5.83%6,3486,3786,4106,4406,4726,5021.53%4.28%6,5242011
20126,5486,5726,5946,6186,6421.10%3.41%6,6606,6806,6986,7186,7366,7560.88%2.97%6,7722012
20136,7906,8066,8226,8406,8560.59%2.39%6,8706,8846,8966,9106,9246,9380.59%2.39%6,9522013
20146,9666,9806,9947,0087,0200.92%3.05%7,0387,0567,0747,0927,1107,1280.74%2.69%7,1442014
20157,1607,1767,1927,2087,224-0.80%0.00%7,2247,2247,2247,2247,2247,2240.77%2.75%7,2402015
20167,2567,2747,2907,3067,3240.08%1.36%7,3327,3407,3487,3587,3667,3741.38%3.98%7,3982016
20177,4227,4487,4727,4967,5200.98%3.17%7,5407,5607,5807,6007,6207,6401.24%3.69%7,6642017
20187,6867,7107,7347,7587,7801.11%3.43%7,8027,8247,8467,8687,8927,9141.16%3.53%7,9382018
20197,9607,9848,0068,0308,0540.70%2.61%8,0728,0888,1068,1248,1428,1601.01%3.23%8,1822019
20208,2048,2268,2488,2708,2920.53%2.27%8,3088,3248,3388,3548,3708,3860.84%2.89%8,4062020
20218,4268,4468,4668,4868,508

From $5,000 to $8,508 over 16.0 years = 3.35% average annual increase compounded semi-annually.

Generated  11/02/20  10:30