20182017201620152014
Same-store sales growth0.5%-0.6%2.3%4.8%0.6%
Retail same-store sales growth-0.1%-3.7%2.7%3.6%0.4%
Restaurant same-store sales growth0.6%0.2%2.2%5.1%0.7%
Restaurant same-store traffic growth-1.9%-1.4%-1.3%2.1%-1.9%
Restaurant same-store avg check growth2.4%1.6%3.5%3.0%2.6%

Notes:Same-store sales, referred to by the company as "comparable store sales," includes sales from restaurants open at least 6 full quarters at the beginning of the year