20172016201520142013
Same-store sales growth0.4%2.0%1.3%0.5%-0.7%
Service same-store sales growth0.9%1.6%1.1%1.7%-0.5%
Retail same-store sales growth-4.3%5.7%2.9%-9.4%-2.4%

Notes:Same-store sales include sales from company-owned stores open during both the current and prior-year period, and relocations within a one-mile radius