This component computes the fraction of the year of the difference between two dates, similar to the YEARFRAC function in Microsoft Excel. The component outputs two columns: - The "YEARFRAC" column contains the difference between the start date and the end date as a fraction, that is the number of whole days between the dates divided by the total days per year. - The "Difference Value (in Months)" contains the same difference, but given in months. Similarly to Microsoft Excel YEARFRAC function, the output measures depend on the “basis”, a parameter which controls how many days make a financial year.