20162015201420132012
Same-store sales growth-1.9%0.5%2.0%1.2%3.7%
Same-store traffic growth-4.7%0.0%0.0%1.1%2.7%
Same-store avg check growth2.8%2.0%2.0%0.1%1.0%

Notes:Same-store sales, referred to by the company as "same-restaurant sales," includes sales from domestic company-operated restaurants open at least 18 months