TTM20172016201520142013
Restaurant-level operating income (MM)$116.3$120.8$160.4$170.4$157.4$151.7
Restaurant-level operating income growth-23.9%-24.7%-5.9%8.3%2.2%-4.6%
Operating income (MM)-$5.4$0.3$31.6$23.3$14.3$20.7
Operating income growth-99.2%-99.2%35.8%63.1%-31.2%-52.0%
Net income (MM)$64.1$50.1$99.5-$15.8$28.8$140.3
Net income growth97.4%-49.7%N/AN/A-79.5%549.6%
Diluted EPSN/A$40.77$81.28-$10.18$16.82$90.69
Diluted EPS growthN/A-49.8%N/AN/A-81.5%553.3%

Notes:Restaurant-level operating income equals company-operated restaurant sales minus company-operated restaurant costs, which includes cost of goods sold (food, beverage and packaging), labor, occupancy and other operating costs