TTM20172016201520142013
Avg sales per restaurant (M)$4,309$4,367$4,438$4,512$4,508$4,658
Avg sales per restaurant growth-2.1%-1.6%-1.6%0.1%-3.2%-5.6%
Avg sales per square foot$498$501$504$516$518$605
Avg sales per square foot growth-0.6%-0.6%-2.2%-0.4%-7.3%-5.6%