TTM20172016201520142013
Avg sales per restaurant (M)$6,689$4,929$4,796$4,721$4,429$4,287
Avg sales per restaurant growth36.9%2.8%1.6%6.6%3.3%5.3%
Avg sales per square foot$968$716$698$691$650$632
Avg sales per square foot growth36.4%2.4%1.1%6.2%2.9%5.1%

Notes:Reflects systemwide figures, including company-operated and franchised restaurants