I need some help taking a table with the following
Client_name, Store_name, product, date
Bob, Joes Cars, Oil, 3/01/08
Bob, Joes Cars, Oil, 4/07/08
Bob, Joes Cars, Oil, 5/08/08
Bob, Joes Cars, Oil, 5/25/08
Bob, Joes Cars, Oil, 6/10/08
Chris,Joes Cars, Oil, 3/10/08
Chris,Joes Cars, Oil, 3/28/08...