TTM20172016201520142013
Avg sales per store (M)$605$608$619$618$679$657
Avg sales per store growth0.5%-1.8%0.2%-8.9%3.3%10.4%
Avg sales per square foot$158$159$164$166$189$190
Avg sales per square foot growth-0.7%-3.2%-1.4%-12.1%-0.6%10.1%