The Result heading shows the previous years' statistics for this customer.
Year
The current year appears by default, but you can also choose to view statistics from previous years.
Period
Here you can see all the periods of the selected year's statistics.
Net
Here you can each period's net sales including discounts and excluding VAT.
Gross
Here you can see each period's gross sales, excluding discounts and excluding VAT. The difference between the Net and Gross values is the discount.
CM
This column shows the periods' contribution margin (CM). Sales price - purchase price or standard price.