Sean,

Thanks for the quick response.

May I assume from your answer that this capability does not exist in SSRS 2008; but requires SSRS 2012? And actually, 2012 plus...

On further review, this looks like it belongs in Reporting Services. I would ask that you forgive the new guy and I'll move over there.

Thanks!!

To add a little more detail, someone else created the database of historical server performance. I'm just reporting on selected servers for the teams that support the applications on...