TFS Bugs distribution by area

Hi

I am trying to create an excel spreadsheet to analyse:

-         TFS Bugs distribution by lead/individual in my team

-    

I am able to pull in the data via Excel but the names of individuals are coming and its confusing its since names are not always unique. Is there a way to get the AD aliasas well so as to disambiguate people?

Secondly the whole area path comes – I would like to group on area and not on paths, is there a way to get part Area path ? For instance, for me A is an area and A\B\C and A\D are under the same area. I would like to group all of them as A not under A\B\C and A\D separately.

Are there good excel Addins for TFS which help in this regard?

Thanks

Sutirtha