Enterprise Tracking reporting for groups

I was pulling some screen shots for Penske. It would be nice to have a report similar to the Calls by Department that pulls the same data by total calls for store not by line. This would be great info for large groups like Penske and Lithia that have accounts that are both Tracking and Transcriptions so they can see the data by store not just as a whole group without having to click in and out of each store.