20172016201520142013
Same-store sales growth0.5%-1.9%0.5%2.0%1.2%
Same-store traffic growth-1.3%-4.7%0.0%0.0%1.1%
Same-store avg check growth1.8%2.8%2.0%2.0%0.1%

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