TTM20182017201620152014
Avg sales per store (M)$1,310$1,310$1,421$1,490$1,552$1,595
Avg sales per store growth-7.8%-7.8%-4.7%-4.0%-2.7%-0.3%
Avg sales per square foot$134$134$144$150$157$162
Avg sales per square foot growth-7.3%-7.3%-4.1%-4.3%-2.8%-0.4%