20162015201420132012
Same-store sales growth0.1%1.1%4.2%3.3%4.5%
Same-store sales growth excluding gas1.0%5.0%5.2%3.6%3.5%

Notes:Same-store sales, referred to by the company as "identical sales" or "identical supermarket sales," includes sales from stores (excluding expansions & relocations) open for 5 full quarters