iTunes U Reporting Tools

Hello,

I'm looking for an easy method to create reportings from the new iTunes U Public Site Reports.

I'm interested to use the daily logs in order to create reports and charts about counting of browse, download, stream, grouped by episode, collection, storefront countries etc.

I've tried Excel and it's OK to create pivot tables and charts but entering daily logos involves thousands of line and then add and manage them become

difficoult. I tried Filemaker PRO 11 ; its is good and easy to add the new daily reports, but creating cross table reportings for me is quite complicated ( I'm not an Excel neither a Filemaker expert).

Any sugestion is very welcome.

Regards,

Diego