$10,000 I Bond with 1.10% Fixed Rate Purchased October 2003

 Jan
1
Feb
1
Mar
1
Apr
1
Infla
tion
Rate
Com
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Rate
May
1
Jun
1
Jul
1
Aug
1
Sep
1
Oct
1
Infla
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Rate
Com
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Rate
Nov
1
Dec
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2003 10,0001.77%4.66%10,04010,0762003
200410,11610,15610,19210,2320.54%2.19%10,25210,26810,28810,30810,32410,3441.19%3.49%10,37210,4042004
200510,43210,46410,49610,5241.33%3.77%10,55610,58810,62410,65610,68810,7241.79%4.70%10,76410,8082005
200610,84810,89210,93210,9762.85%6.83%11,03611,10011,16011,22411,28811,3520.50%2.11%11,37211,3922006
200711,41211,43211,45211,4721.55%4.22%11,51211,55211,59211,63211,67211,7161.21%3.53%11,75211,7842007
200811,82011,85211,88811,9241.53%4.18%11,96412,00812,04812,08812,13212,1722.42%5.97%12,23212,2922008
200912,35212,41212,47612,5362.46%6.05%12,60012,66012,72412,78812,85212,916-2.78%0.00%12,91612,9162009
201012,91612,91612,91612,9161.53%4.18%12,96013,00413,05213,09613,14013,1840.77%2.65%13,21213,2402010
201113,27213,30013,32813,3600.37%1.84%13,38013,40013,42013,44013,46413,4842.30%5.73%13,54813,6122011
201213,67613,74013,80413,8721.53%4.18%13,92013,96814,01614,06414,11214,1601.10%3.31%14,20014,2362012
201314,27614,31614,35614,3960.88%2.87%14,43214,46414,50014,53214,56814,6040.59%2.29%14,63214,6602013
201414,68814,71614,74414,7720.59%2.29%14,80014,82814,85614,88414,91214,9400.92%2.95%14,97615,0122014
201515,04815,08815,12415,1600.74%2.59%15,19215,22415,25615,29215,32415,356-0.80%0.00%15,35615,3562015
201615,35615,35615,35615,3560.77%2.65%15,38815,42415,45615,49215,52415,5600.08%1.26%15,57615,5922016
201715,60815,62415,64015,6601.38%3.88%15,71215,76015,81215,86015,91215,9640.98%3.07%16,00416,0442017
201816,08816,12816,16816,2081.24%3.59%16,25616,30416,35216,40016,45216,5001.11%3.33%16,54416,5922018
201916,63616,68416,72816,7761.16%3.43%16,82416,87216,92016,96817,01617,0640.70%2.51%17,10017,1362019
202017,17217,20817,24417,2801.01%3.13%17,32417,36817,41617,46017,50417,5520.53%2.17%17,58417,6162020
202117,64817,68017,71217,7440.84%2.79%17,78417,82817,86817,90817,95217,9921.77%4.66%18,06018,1322021
202218,20018,27218,34018,4123.56%8.26%18,53618,66418,78818,91619,04419,1724.81%10.77%19,34019,5122022
202319,68019,85620,02820,2043.24%7.62%20,33220,45620,58420,71220,84420,9721.69%4.50%21,04821,1282023
202421,20821,28421,36421,4441.97%5.06%21,53221,62421,71221,80421,89621,9881.48%4.08%22,06422,1362024
202522,21222,28822,36022,4360.95%3.01%22,49222,54822,60422,66022,71622,7721.43%3.98%22,84822,9242025
202622,99623,07223,14823,2241.56%4.24%23,30423,38823,46823,55223,63223,7161.67%4.46%23,80423,8922026
202723,98024,06824,15624,244

From $10,000 to $24,244 over 23.5 years = 3.80% average annual increase compounded semi-annually.

Generated  05/01/26  08:02