TTM20162015201420132012
Stores242240238230215197
Store growth0.8%0.8%3.5%7.0%9.1%11.9%
Total gross square feet (M)2,8272,7832,7762,6202,4642,284
Total gross square feet growth1.6%0.3%5.9%6.3%7.9%9.2%
Avg store gross sq ft11,70011,60011,70011,40011,50011,600
Avg store gross sq ft growth0.8%-0.6%2.4%-0.6%-1.1%-2.5%

Notes:Calculated based on reported selling square footage and company-provided figures that selling space in the average store comprises approximately 77.5% of total square footage