TTM20172016201520142013
Avg sales per store (M)$4,042$4,042$4,338$4,324$4,287$4,224
Avg sales per store growth-6.8%-6.8%0.3%0.9%1.5%2.6%
Avg sales per square foot$208$208$212$210$267$263
Avg sales per square foot growth-1.6%-1.6%0.8%0.7%1.5%2.9%

Notes:Calculated based on inside store square footage, and excludes outside selling space