Benefitfocus's Employee Email Address Formats

Benefitfocus uses 3 email formats, with first '.' last (ex. john.smith@benefitfocus.com)
being used 72% of the time.
first lastjohnsmith@benefitfocus.com2%
first '.' lastjohn.smith@benefitfocus.com72%
other_templateother_template@benefitfocus.com26%