Recovery Solution Report Against Collections

I have a business requirement to report last successful snapshot (date/time) for approximately 50 specific computers. As you can imagine, this process is very time consuming. I have been trying various methods to automate the steps but have been unsuccessful. I would appreciate any assistance.

We run Recovery Solution 6.2 in our environment, and back up 2700 clients to four different clusters. The clusters are located on four different servers.