TTM20182017201620152014
Avg sales per restaurant (M)$896$896$894$926$904$872
Avg sales per restaurant growth0.3%0.3%-3.5%2.5%3.6%0.3%
Avg sales per square foot$427$427$426$441$430$415
Avg sales per square foot growth0.3%0.3%-3.5%2.5%3.6%0.3%