Symantec Encryption Desktop version?

On my Mac I'm currently running Symantec Encryption Desktop version 10.3.0 Build 9153 which was easy enough to find out via the "about encryption desktop" option, however I need to find out if I have MP1 installed.  How do I figure that out?  I'm thinking it should either show up after the version number (which it doesn't), or that maybe the build number corresponds to the MP level?  After some googling I can't seem to find a chart that correlates that though.

Also, if there is a command I can use to determine this that would be helpful as well.

Thanks