TTM20172016201520142013
Avg sales per restaurant (M)$1,823$1,681$1,573$1,365$1,059$896
Avg sales per restaurant growth11.4%6.9%15.2%28.9%18.1%11.0%
Avg sales per square foot$595$564$543$485$381$498
Avg sales per square foot growth7.6%3.7%11.9%27.3%16.3%7.6%

Notes:Only includes company-operated restaurants