$10,000 I Bond with 3.40% Fixed Rate Purchased September 1998

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1998 10,0000.62%4.66%10,04010,07610,1161998
199910,15610,19210,2320.86%5.15%10,27610,32010,36410,40810,45210,4960.86%5.15%10,54010,58410,6321999
200010,67610,72010,7681.76%6.98%10,82810,89210,95611,01611,08011,1441.91%7.28%11,21211,27611,3442000
200111,41211,48011,5481.52%6.49%11,60811,67211,73211,79611,86011,9241.44%6.33%11,98812,04812,1122001
200212,17612,23612,3001.19%5.82%12,36012,42012,47612,53612,59612,6560.28%3.97%12,69612,74012,7802002
200312,82412,86412,9081.23%5.90%12,97213,03213,09613,16013,22413,2881.77%7.00%13,36413,44013,5202003
200413,59613,67613,7520.54%4.50%13,80413,85613,90413,95614,00814,0601.19%5.82%14,12814,19614,2642004
200514,33214,40014,4681.33%6.11%14,54014,61214,68814,76014,83614,9081.79%7.04%14,99615,08015,1682005
200615,25615,34415,4322.85%9.20%15,54815,66415,78415,90016,02016,1400.50%4.42%16,20016,26016,3162006
200716,37616,43616,4961.55%6.55%16,58416,67616,76416,85616,94417,0361.21%5.86%17,12017,20017,2842007
200817,36817,45217,5361.53%6.51%17,62817,72417,82017,91618,01218,1082.42%8.32%18,23218,35618,4802008
200918,60818,73218,8602.46%8.40%18,98819,12019,25219,38419,51619,652-2.78%0.00%19,65219,65219,6522009
201019,65219,65219,6521.53%6.51%19,75619,86419,96820,07620,18420,2920.77%4.97%20,37620,46020,5442010
201120,62820,71220,7960.37%4.15%20,86820,94021,01221,08421,15621,2282.30%8.08%21,36821,51221,6522011
201221,79621,94022,0841.53%6.51%22,20422,32022,44022,56022,68022,8041.10%5.64%22,90823,01623,1242012
201323,23223,34023,4480.88%5.19%23,54823,64823,75223,85223,95224,0560.59%4.60%24,14824,24024,3322013
201424,42424,51624,6080.59%4.60%24,70024,79624,88824,98425,08025,1720.92%5.27%25,28025,39225,5002014
201525,61225,72425,8360.74%4.91%25,94026,04426,15226,25626,36426,472-0.80%1.77%26,51226,54826,5882015
201626,62826,66826,7080.77%4.97%26,81626,92827,03627,14827,26027,3720.08%3.56%27,45227,53227,6162016
201727,69627,77627,8601.38%6.21%28,00428,14428,28828,43228,58028,7240.98%5.39%28,85228,98029,1082017
201829,23629,36829,5001.24%5.92%29,64429,78829,93230,08030,22430,3721.11%5.66%30,51230,65630,8002018
201930,94431,08831,2321.16%5.76%31,38031,52831,68031,82831,98032,1320.70%4.82%32,26032,38832,5162019
202032,64832,77632,9081.01%5.45%33,05633,20433,35233,50433,65233,8040.53%4.48%33,92834,05634,1802020
202134,30834,43234,5600.84%5.11%34,70434,85235,00035,14835,29635,4441.77%7.00%35,64835,85236,0602021
202236,26836,47636,6843.56%10.64%37,00437,32437,64837,97238,30438,6364.81%13.18%39,04839,46839,8882022
202340,31640,74841,184

From $10,000 to $41,184 over 24.5 years = 5.86% average annual increase compounded semi-annually.

Generated  05/02/22  10:40