Need writer #19066 to provide the workflow calculations for the last assignment

Need writer #19066 to provide the workflow calculations for the last assignment that was just complete. Writer #19066 performed the calculations for Order #613359144 manually then entered the results into a spreadsheet to create a pivot table from the results that were performed manually. I want and need write #19066 to put the formulas for ROE into the spreadsheet so that the professor can enter his own numbers to test the ROE calculation formulas work.