$5,000 I Bond with 1.10% Fixed Rate Purchased May 2003

 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
2003 5,0001.77%4.66%5,0205,0385,0585,0785,0965,1160.54%2.19%5,1262003
20045,1345,1445,1545,1625,1721.19%3.49%5,1865,2025,2165,2325,2485,2621.33%3.77%5,2782004
20055,2945,3125,3285,3445,3621.79%4.70%5,3825,4045,4245,4465,4665,4882.85%6.83%5,5182005
20065,5505,5805,6125,6445,6760.50%2.11%5,6865,6965,7065,7165,7265,7361.55%4.22%5,7562006
20075,7765,7965,8165,8365,8581.21%3.53%5,8765,8925,9105,9265,9445,9621.53%4.18%5,9822007
20086,0046,0246,0446,0666,0862.42%5.97%6,1166,1466,1766,2066,2386,2682.46%6.05%6,3002008
20096,3306,3626,3946,4266,458-2.78%0.00%6,4586,4586,4586,4586,4586,4581.53%4.18%6,4802009
20106,5026,5266,5486,5706,5920.77%2.65%6,6066,6206,6366,6506,6646,6800.37%1.84%6,6902010
20116,7006,7106,7206,7326,7422.30%5.73%6,7746,8066,8386,8706,9026,9361.53%4.18%6,9602011
20126,9847,0087,0327,0567,0801.10%3.31%7,1007,1187,1387,1587,1787,1980.88%2.87%7,2162012
20137,2327,2507,2667,2847,3020.59%2.29%7,3167,3307,3447,3587,3727,3860.59%2.29%7,4002013
20147,4147,4287,4427,4567,4700.92%2.95%7,4887,5067,5247,5447,5627,5800.74%2.59%7,5962014
20157,6127,6287,6467,6627,678-0.80%0.00%7,6787,6787,6787,6787,6787,6780.77%2.65%7,6942015
20167,7127,7287,7467,7627,7800.08%1.26%7,7887,7967,8047,8127,8207,8301.38%3.88%7,8562016
20177,8807,9067,9307,9567,9820.98%3.07%8,0028,0228,0448,0648,0848,1041.24%3.59%8,1282017
20188,1528,1768,2008,2268,2501.11%3.33%8,2728,2968,3188,3428,3648,3881.16%3.43%8,4122018
20198,4368,4608,4848,5088,5320.70%2.51%8,5508,5688,5868,6048,6228,6401.01%3.13%8,6622019
20208,6848,7088,7308,7528,7760.53%2.17%8,7928,8088,8248,8408,8568,8720.84%2.79%8,8922020
20218,9148,9348,9548,9768,9961.77%4.66%9,0309,0669,1009,1369,1709,2063.56%8.26%9,2682021
20229,3329,3949,4589,5229,5864.81%10.77%9,6709,7569,8409,92810,01410,1023.24%7.62%10,1662022
202310,22810,29210,35610,42210,486

From $5,000 to $10,486 over 20.0 years = 3.74% average annual increase compounded semi-annually.

Generated  11/01/22  11:42