20162015201420132012
Same-store sales growth-11.0%4.3%3.4%3.8%-8.0%
US same-store sales growth-13.5%4.8%2.5%3.0%-8.7%
International same-store sales growth-4.4%3.0%5.4%5.6%-6.4%

Notes:Same-store sales, referred to by the company as "comparable store sales," includes sales from stores open for more than 12 months and ecommerce sales