Hi,
Thank you for posting in Symantec community.
I would be glad to answer your question.
You have created thread in Small Business Edition (SBE) queue but it seems you are using Enterprise Edition (EE).
Log text file names for Symantec Endpoint Protection shows the correspondence of the types of log data to the names of the exported log data files.
I think you will have to check agt_scan.log file to get the info which you are looking for.
Reference: Exporting log data to a text file
http://www.symantec.com/docs/HOWTO27572