> I have a report where I have running sums in the group footers.  I am
> storing sales information at the customer level with information
> month, year, sales, and cost as columns in that data record.  In my
> report I want to show year to date sales, last year to date sales, and
> the variance between both.  Everything looks great, but now our
> company wants to show the 20 worst performing accounts in each region.
> Is there a way that I can sort on the variance or delta of those
> fields ascending manner?  I cannot figure this out.  Any help would be
> appreciated.  Thanks.