I have a report that lists shipping summaries by location. I can drill down to look at summaries by customer and can drill down even further to look at shipping performance by individual line item. The problem is that every time I click to drill down, the data reloads. Reloading the data takes about 30 seconds. Is there a property or switch or something I can set so that it only loads the data once at the beginning and doesn't keep reloading every time the view changes?