20162015201420132012
Same-store sales growth-5.2%1.9%4.5%2.8%2.9%
Company-operated same-store sales growth-7.3%1.8%8.1%4.2%5.1%
Franchise same-store sales growth-5.0%1.9%4.3%2.8%2.8%

Notes:Same-store sales, referred to by the company as "comparable store sales," includes sales from restaurants open at least 52 weeks