TTM20162015201420132012
Restaurant-level operating income (MM)$124.2$144.0$160.3$186.2$204.8$203.7
Restaurant-level operating income growth-17.2%-10.2%-13.9%-9.1%0.5%7.9%
Operating income (MM)$26.6$36.2$17.7$33.1$88.0$106.5
Operating income growth-31.3%104.8%-46.6%-62.3%-17.4%15.3%
Net income (MM)$18.2$24.2$16.6$33.7-$0.8$72.9
Net income growth-37.8%46.3%-50.9%N/AN/A34.9%
Diluted EPS$0.91$1.13$0.70$1.26-$0.03$2.44
Diluted EPS growth-30.3%61.0%-44.5%N/AN/A37.1%

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