TTM20182017201620152014
Avg sales per restaurant (M)$7,947$7,947$7,928$8,194$8,302$8,474
Avg sales per restaurant growth0.2%0.2%-3.2%-1.3%-2.0%-0.2%
Avg sales per square foot$434$434$461$501$530$533
Avg sales per square foot growth-5.9%-5.9%-7.9%-5.5%-0.6%0.4%