TTM20172016201520142013
Restaurant-level operating income (MM)$63.6$61.0$59.3$50.2$37.2$26.9
Restaurant-level operating income growth-2.8%2.8%18.2%34.9%38.3%39.8%
Operating income (MM)$4.8$7.5$13.6$11.8$8.8$6.5
Operating income growth-60.4%-44.9%15.3%34.4%35.1%79.8%
Net income (MM)-$2.2-$1.3$9.3$8.9$7.6$5.8
Net income growth-20.1%N/A5.1%17.2%31.3%88.0%
Diluted EPS-$0.20$0.01$0.27$0.22N/AN/A
Diluted EPS growth22.2%-95.1%22.2%N/AN/AN/A

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