The sponsored ad fees can be downloaded from the Product Stats page in HelloProfit.
Go to the Main Menu > Product > Product Stats use the Smart Search to filter your data. Once you have the data or custom dates selected, export the data to an excel file by clicking Action > Export Products. Go back to the Main Menu and click on Reports > Download Exports click the green Download button and the report will export to an excel file. Add filters to your excel sheet and and than use the SUM formula to add up the values.