How to generate Fortify Report showing assigned user

I have built an application that parses Fortify XML reports to summarize a variety of fields.  However, I am not able to get the assigned "User".  Is there a way to get that field into the XML report.

Note that if a user makes a comment, it does show up.  I currently use this field to see the last comment added by a user. Ex:

                            <Comment>

                              <UserInfo>myuserid 2013-11-27 3:07 PM</UserInfo>

                              <Comment>This is a business requirement.</Comment>

                            </Comment>

But if the User dropdown is selected, but no comment has been added, the field for the assigned user is not present in the XML report.