It would be nice if we could filter based on the sub-total values. As an example we display all the years and within the years you got the total amount by customers and I would like to keep only the customers that got a total amount greater than 50k.I would like to have the total by year to be adjusted based on the customers that are filtered, so even if you got 1 customer at 60k and 1 at 40k for a year, the year should display only 60k and under it only 1 customer...