$10,000 I Bond with 0.10% Fixed Rate Purchased December 2017

	Infla tion Rate	Com posite Rate	Jan 1	Feb 1	Mar 1	Apr 1	May 1	Jun 1	Infla tion Rate	Com posite Rate	Jul 1	Aug 1	Sep 1	Oct 1	Nov 1	Dec 1
2017																10,000	2017
2018	1.24%	2.58%	10,020	10,044	10,064	10,084	10,108	10,128	1.11%	2.32%	10,148	10,168	10,188	10,208	10,224	10,244	2018
2019	1.16%	2.42%	10,264	10,284	10,304	10,328	10,348	10,368	0.70%	1.50%	10,380	10,392	10,408	10,420	10,432	10,444	2019
2020	1.01%	2.12%	10,464	10,480	10,500	10,516	10,536	10,556	0.53%	1.16%	10,568	10,576	10,588	10,596	10,608	10,616	2020
2021	0.84%	1.78%	10,632	10,648	10,664	10,680	10,696	10,712	1.77%	3.64%	10,744	10,776	10,808	10,840	10,876	10,908	2021
2022	3.56%	7.22%	10,972	11,036	11,104	11,168	11,236	11,300	4.81%	9.72%	11,388	11,480	11,572	11,664	11,756	11,848	2022
2023	3.24%	6.58%	11,912	11,976	12,040	12,108	12,172	12,236	1.69%	3.48%	12,272	12,308	12,340	12,376	12,412	12,448	2023
2024	1.97%	4.04%	12,488	12,532	12,572	12,616	12,656	12,700	1.48%	3.06%	12,732	12,764	12,796	12,828	12,860	12,896	2024
2025	0.95%	2.00%	12,916	12,940	12,960	12,980	13,004	13,024	1.43%	2.96%	13,056	13,088	13,120	13,152	13,184	13,216	2025
2026	1.56%	3.22%	13,252	13,288	13,320	13,356	13,392	13,428

From $10,000 to $13,428 over 8.5 years = 3.50% average annual increase compounded semi-annually.

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Generated 11/04/25 09:11