20172016201520142013
Same-store sales growth-0.6%-1.3%0.8%0.6%0.5%
Same-store traffic growth-3.0%-1.6%-0.1%-0.2%-1.8%
Same-store avg check growth2.4%0.3%0.9%2.1%2.3%
Same-store price menu price growth2.1%1.9%2.3%1.5%1.8%
Same-store price mix growth0.3%-1.6%-1.4%0.6%0.5%

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