Same-store sales at quick-service chains fell 0.3 percent in May, according to the latest MillerPulse data, as a spring slump at restaurants continued.
Overall same-store sales rose just 0.2 percent — the worst performance for the industry in more than three years. The figure declined from 0.7-percent growth the previous month.
“It’s slowing down,” said Larry Miller, co-founder of the monthly survey. “When the year started out, we thought we w