TTM20172016201520142013
Avg sales per restaurant (M)$681$698$681$679$688$667
Avg sales per restaurant growth-0.6%2.5%0.3%-1.2%3.1%-0.8%
Avg sales per square foot$530$541$527$523$525$506
Avg sales per square foot growth-0.3%2.8%0.8%-0.4%3.9%-0.3%