Step 1: This is your data
Step 2: Select any cell in your data range then click Data>From Table/Range then click ok
you get this screen:
Step 3
Select the Title and Territory columns
Right click the selected columns then select Unpivot other columns:
and viola, now all you have to do is rename the Attribute column to dates by double clicking on the column header Attribute
Then click close and load
cheers