Q2 2018Q1 2018Q4 2017Q3 2017Q2 2017
Same-store sales growth1.1%1.9%-0.9%-2.4%-0.6%
Same-store traffic growth-1.6%-0.5%-2.5%-4.4%-2.6%
Same-store avg check growth2.7%2.4%1.8%2.1%2.1%
Cheesecake Factory same-store sales growth1.4%2.1%-0.9%-2.3%-0.5%
Grand Lux same-store sales growth-3.5%-1.5%-0.2%-3.5%-1.3%

Notes:Same-store sales, referred to by the company as "comparable restaurant sales," includes sales from restaurants open at least 18 months