20172016201520142013
Same-store sales growth7.0%6.0%5.0%1.0%7.0%
Constant currency same-store sales growth7.0%7.0%10.0%3.0%9.0%
Same-store sales growth, excluding ecommerce1.0%4.0%0.0%-3.0%2.0%
Constant currency same-store sales growth, excluding ecommerce1.0%5.0%4.0%-1.0%4.0%

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