Maximum Qty sold per month in the period - WebI XI 3.1

Hellofriends!

Ithink I havea simplequestion!

I have crosstab report inWebIXI 3.1where inthe linewe have thedimension"Product" and in the columnthe"Year / Month" dimension.Thisdimension"year / month" is"alive", ie, bringsthe past 12months according tothe current date. So everymonththat passeschanges thedate in columnrange. Andwhat I needto bringisthe maxqtysold of the "Year / Month"range, as shown belowthe spreadsheetcell.

Thanks

Best Regards

Paulo Muller