TTM20142013201220112010
Avg sales per restaurant (M)$3,492$3,492$3,723$3,810$3,630$3,598
Avg sales per restaurant growth-6.2%-6.2%-2.3%5.0%0.9%-6.3%
Avg sales per square foot$463$463$493$503$479$474
Avg sales per square foot growth-6.2%-6.2%-2.0%5.1%1.0%-6.1%

Notes:Only includes company-operated restaurants; excludes restaurants operated by unaffiliated third parties under area development and franchise agreements