I have a report that gives me sales info for a given period - grouped by week. I'd like to get the sales information for the same four weeks last year.
My report looks like:

                 Rev     Acc Rev     Total Rev
Oct 7/12    10        5                $15
Oct 14/12  12        7                $19
Oct 21/12  20        10              $30


I'd like to add the same revenue numbers for the same period last year.


Edited by Tiny_65 - 06 Nov 2012 at 5:10am