TTM20172016201520142013
Avg sales per store (M)$539$512$477$468$456$463
Avg sales per store growth10.0%7.3%2.1%2.6%-1.4%-5.7%
Avg sales per square foot$455$435$407$399$390$399
Avg sales per square foot growth9.1%7.0%1.9%2.4%-2.2%-6.5%