I Bond Monthly Calculator 5/7/2022

Calculates the monthly value for one I Bond. Uses only formulas; no macros.


Change log:
08/29/2011: First published
05/18/2014: Add Composite rate history sheet
09/06/2021: Add Graph sheet. Save as .XLSX file type instead of .XLS
10/03/2021: Add Interest sheet
04/18/2022: Add redemption value option to Interest sheet
05/02/2022: Add new rates effective May 1 2022
05/07/2022: Add OneCell sheet

Click following link to download: IBondMonthlyCalculator.XLSX