20162015201420132012
Same-store sales growth-1.3%0.8%0.6%0.5%3.0%
Same-store traffic growth-1.6%-0.1%-0.2%-1.8%0.8%
Same-store avg check growth0.3%0.9%2.1%2.3%2.2%
Same-store price menu price growth1.9%2.3%1.5%1.8%2.2%
Same-store price mix growth-1.6%-1.4%0.6%0.5%0.0%

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