20172016201520142013
Same-store sales growth-1.6%-7.0%-3.0%-5.5%-2.0%
Same-store traffic growth-2.3%-5.7%-5.4%-8.2%N/A
Same-store avg check growth0.7%-1.3%2.4%2.7%N/A

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