Fulton Hogan's Employee Email Address Formats

Fulton Hogan uses 3 email formats, with first '.' last (ex. john.smith@fultonhogan.com)
being used 90% of the time.
first lastjohnsmith@fultonhogan.com1%
first '.' lastjohn.smith@fultonhogan.com90%
other_templateother_template@fultonhogan.com10%