TTM20162015201420132012
Avg sales per store (M)$3,816$3,838$3,769$3,727$3,674$3,646
Avg sales per store growth-0.1%1.8%1.1%1.4%0.7%3.1%
Avg sales per square foot$171$173$173$172$169$168
Avg sales per square foot growth-1.9%-0.3%0.9%1.6%0.5%3.1%

Notes:Calculated based on reported selling square footage, and an eMarketer estimate that 77.5% of a typical Michaels store and 82.5% of a typical Aaron Brothers store is used for selling space