TTM20172016201520142013
Avg sales per store (M)$42,341$41,234$39,106$36,910$35,059$33,673
Avg sales per store growth5.9%5.4%6.0%5.3%4.1%4.2%
Avg sales per square foot$407$396$375$355$338$324
Avg sales per square foot growth6.1%5.7%5.7%5.0%4.2%4.2%

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