Valero Energy's Employee Email Address Formats

Valero Energy uses 4 email formats, with first '.' last (ex. john.smith@valero.com)
being used 78% of the time.
last first_initialsmithj@valero.com2%
first lastjohnsmith@valero.com1%
first '.' lastjohn.smith@valero.com78%
other_templateother_template@valero.com18%