20172016201520142013
Same-store sales growth4.5%-0.4%-0.1%7.5%-1.6%
Same-store transaction growth2.5%1.1%0.5%9.0%3.4%
Same-store avg transaction value growth2.0%-1.5%-0.6%-1.5%-5.0%

Notes:Same-store sales, referred to by the company as "comparable store sales," includes sales from stores (including relocated and expanded) opened prior to the beginning of the preceding fiscal year and were still open at the end of such period