20162015201420132012
Same-store sales growth6.0%5.0%1.0%7.0%24.0%
Constant currency same-store sales growth7.0%10.0%3.0%9.0%24.0%
Same-store sales growth, excluding ecommerce4.0%0.0%-3.0%2.0%16.0%
Constant currency same-store sales growth, excluding ecommerce5.0%4.0%-1.0%4.0%16.0%

Notes:Same-store sales, which the company refers to as "comparable sales," includes sales from stores (including remodeled/relocated unless a significant change in square footage) open at least 12 months, and includes ecommerce sales