$5,000 I Bond with 1.40% Fixed Rate Purchased February 2007

 Jan
1
Feb
1
Infla
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Rate
Com
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Rate
Mar
1
Apr
1
May
1
Jun
1
Jul
1
Aug
1
Infla
tion
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Com
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Rate
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Oct
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Nov
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Dec
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2007 5,0001.55%4.52%5,0185,0385,0565,0765,0945,1141.21%3.84%5,1305,1465,1625,1802007
20085,1965,2121.53%4.48%5,2325,2505,2705,2905,3105,3282.42%6.27%5,3565,3845,4105,4382008
20095,4665,4962.46%6.35%5,5245,5545,5825,6125,6425,670-2.78%0.00%5,6705,6705,6705,6702009
20105,6705,6701.53%4.48%5,6905,7125,7345,7545,7765,7980.77%2.95%5,8125,8265,8405,8542010
20115,8705,8840.37%2.15%5,8945,9065,9165,9265,9365,9482.30%6.03%5,9786,0086,0386,0662011
20126,0986,1281.53%4.48%6,1506,1746,1966,2206,2426,2661.10%3.62%6,2846,3046,3226,3422012
20136,3606,3800.88%3.17%6,3966,4146,4306,4486,4646,4820.59%2.59%6,4966,5106,5246,5382013
20146,5526,5660.59%2.59%6,5806,5946,6086,6226,6366,6520.92%3.25%6,6706,6886,7066,7242014
20156,7426,7600.74%2.89%6,7766,7926,8086,8246,8426,858-0.80%0.00%6,8586,8586,8586,8582015
20166,8586,8580.77%2.95%6,8746,8926,9086,9266,9426,9600.08%1.56%6,9706,9786,9886,9962016
20177,0067,0141.38%4.18%7,0387,0627,0867,1127,1367,1600.98%3.37%7,1807,2007,2207,2402017
20187,2607,2801.24%3.90%7,3047,3287,3507,3747,3987,4221.11%3.64%7,4447,4667,4907,5122018
20197,5347,5581.16%3.74%7,5827,6047,6287,6527,6767,7000.70%2.81%7,7187,7367,7547,7722019
20207,7907,8081.01%3.43%7,8307,8527,8747,8987,9207,9420.53%2.47%7,9587,9747,9908,0082020
20218,0248,0400.84%3.09%8,0608,0828,1028,1228,1448,1641.77%4.96%8,1988,2308,2648,2982021
20228,3328,3663.56%8.57%8,4248,4848,5448,6048,6648,7244.81%11.09%8,8028,8828,9629,0442022
20239,1269,2083.24%7.93%9,2689,3289,3889,4509,5129,5741.69%4.80%9,6129,6509,6889,7262023
20249,7669,8041.97%5.37%9,8489,8909,9349,97810,02210,068

From $5,000 to $10,068 over 17.5 years = 4.04% average annual increase compounded semi-annually.

Generated  11/01/23  07:37