20162015201420132012
Same-store sales growth-9.0%6.0%-5.0%3.0%0.0%
Same-store sales growth excluding ecommerce-12.0%4.0%-7.0%-1.0%-3.0%

Notes:Same-store sales, referred to by the company as "comparable sales," includes sales from stores (including remodeled, expanded or relocated, unless sq footage changed by more than 20%) that were open at least 13 full fiscal months, and ecommerce sales beginning in Q1 2012