TTM20162015201420132012
Avg sales per store (M)$30,839$31,144$31,050$29,853$29,339$28,458
Avg sales per store growth-2.2%0.3%1.1%1.7%3.1%0.1%
Avg sales per square foot$304$301$285$273$264$253
Avg sales per square foot growth5.2%5.9%4.2%3.6%4.3%0.2%

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