TTM20162015201420132012
Avg sales per store (M)$40,668$39,106$36,910$35,059$33,673$32,312
Avg sales per store growth5.1%6.0%5.3%4.1%4.2%5.4%
Avg sales per square foot$390$375$355$338$324$311
Avg sales per square foot growth5.2%5.7%5.0%4.2%4.2%5.9%

Notes:Calculated based on inside store square footage, and excludes outside garden area