Intouch 10 Application Revision Date

We would like to display the current revision date of a Wonderware Intouch application but can't seem to find any tag reference for it.

There is the Intouch:$ApplicationVersion but is there something like $ApplicationDate? would appreciate any help. Thanks.

If you want to do some digging within SQL you can find the table that contains the Application Version as well as the date the table was updated, I haven't seen a system tag that contains the "Last Modified Date" information.