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

	Jan 1	Feb 1	Mar 1	Apr 1	Infla tion Rate	Com posite Rate	May 1	Jun 1	Jul 1	Aug 1	Sep 1	Oct 1	Infla tion Rate	Com posite Rate	Nov 1	Dec 1
1998												10,000	0.62%	4.66%	10,040	10,076	1998
1999	10,116	10,156	10,192	10,232	0.86%	5.15%	10,276	10,320	10,364	10,408	10,452	10,496	0.86%	5.15%	10,540	10,584	1999
2000	10,632	10,676	10,720	10,768	1.76%	6.98%	10,828	10,892	10,956	11,016	11,080	11,144	1.91%	7.28%	11,212	11,276	2000
2001	11,344	11,412	11,480	11,548	1.52%	6.49%	11,608	11,672	11,732	11,796	11,860	11,924	1.44%	6.33%	11,988	12,048	2001
2002	12,112	12,176	12,236	12,300	1.19%	5.82%	12,360	12,420	12,476	12,536	12,596	12,656	0.28%	3.97%	12,696	12,740	2002
2003	12,780	12,824	12,864	12,908	1.23%	5.90%	12,972	13,032	13,096	13,160	13,224	13,288	1.77%	7.00%	13,364	13,440	2003
2004	13,520	13,596	13,676	13,752	0.54%	4.50%	13,804	13,856	13,904	13,956	14,008	14,060	1.19%	5.82%	14,128	14,196	2004
2005	14,264	14,332	14,400	14,468	1.33%	6.11%	14,540	14,612	14,688	14,760	14,836	14,908	1.79%	7.04%	14,996	15,080	2005
2006	15,168	15,256	15,344	15,432	2.85%	9.20%	15,548	15,664	15,784	15,900	16,020	16,140	0.50%	4.42%	16,200	16,260	2006
2007	16,316	16,376	16,436	16,496	1.55%	6.55%	16,584	16,676	16,764	16,856	16,944	17,036	1.21%	5.86%	17,120	17,200	2007
2008	17,284	17,368	17,452	17,536	1.53%	6.51%	17,628	17,724	17,820	17,916	18,012	18,108	2.42%	8.32%	18,232	18,356	2008
2009	18,480	18,608	18,732	18,860	2.46%	8.40%	18,988	19,120	19,252	19,384	19,516	19,652	-2.78%	0.00%	19,652	19,652	2009
2010	19,652	19,652	19,652	19,652	1.53%	6.51%	19,756	19,864	19,968	20,076	20,184	20,292	0.77%	4.97%	20,376	20,460	2010
2011	20,544	20,628	20,712	20,796	0.37%	4.15%	20,868	20,940	21,012	21,084	21,156	21,228	2.30%	8.08%	21,368	21,512	2011
2012	21,652	21,796	21,940	22,084	1.53%	6.51%	22,204	22,320	22,440	22,560	22,680	22,804	1.10%	5.64%	22,908	23,016	2012
2013	23,124	23,232	23,340	23,448	0.88%	5.19%	23,548	23,648	23,752	23,852	23,952	24,056	0.59%	4.60%	24,148	24,240	2013
2014	24,332	24,424	24,516	24,608	0.59%	4.60%	24,700	24,796	24,888	24,984	25,080	25,172	0.92%	5.27%	25,280	25,392	2014
2015	25,500	25,612	25,724	25,836	0.74%	4.91%	25,940	26,044	26,152	26,256	26,364	26,472	-0.80%	1.77%	26,512	26,548	2015
2016	26,588	26,628	26,668	26,708	0.77%	4.97%	26,816	26,928	27,036	27,148	27,260	27,372	0.08%	3.56%	27,452	27,532	2016
2017	27,616	27,696	27,776	27,860	1.38%	6.21%	28,004	28,144	28,288	28,432	28,580	28,724	0.98%	5.39%	28,852	28,980	2017
2018	29,108	29,236	29,368	29,500	1.24%	5.92%	29,644	29,788	29,932	30,080	30,224	30,372	1.11%	5.66%	30,512	30,656	2018
2019	30,800	30,944	31,088	31,232	1.16%	5.76%	31,380	31,528	31,680	31,828	31,980	32,132	0.70%	4.82%	32,260	32,388	2019
2020	32,516	32,648	32,776	32,908	1.01%	5.45%	33,056	33,204	33,352	33,504	33,652	33,804	0.53%	4.48%	33,928	34,056	2020
2021	34,180	34,308	34,432	34,560	0.84%	5.11%	34,704	34,852	35,000	35,148	35,296	35,444	1.77%	7.00%	35,648	35,852	2021
2022	36,060	36,268	36,476	36,684	3.56%	10.64%	37,004	37,324	37,648	37,972	38,304	38,636	4.81%	13.18%	39,048	39,468	2022
2023	39,888	40,316	40,748	41,184	3.24%	9.99%	41,520	41,860	42,200	42,544	42,892	43,240	1.69%	6.84%	43,484	43,728	2023
2024	43,972	44,220	44,468	44,720	1.97%	7.41%	44,992	45,264	45,540	45,816	46,096	46,376	1.48%	6.41%	46,620	46,868	2024
2025	47,112	47,360	47,612	47,864	0.95%	5.33%	48,076	48,284	48,496	48,712	48,924	49,140	1.43%	6.31%	49,396	49,652	2025
2026	49,908	50,168	50,428	50,692

From $10,000 to $50,692 over 27.5 years = 5.99% average annual increase compounded semi-annually.

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Generated 05/01/25 10:59