20172016201520142013
Same-store sales growth-6.3%0.2%0.2%-0.7%-3.0%
Same-store transaction growth-7.0%-0.8%-3.2%-6.0%-2.3%
Same-store avg check growth0.7%0.6%3.4%5.3%-0.7%

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