TTM20162015201420132012
Restaurant-level operating income (MM)$1,539.1$1,541.1$1,422.5$1,295.1$1,304.4$1,238.8
Restaurant-level operating income growth-1.6%8.3%9.8%-0.7%5.3%3.7%
Operating income (MM)$692.4$622.2$367.6$308.9$400.0$457.2
Operating income growth17.8%69.3%19.0%-22.8%-12.5%5.1%
Net income (MM)$494.9$375.0$709.5$286.2$411.9$475.5
Net income growth45.3%-47.1%147.9%-30.5%-13.4%-0.2%
Diluted EPS$3.91$2.90$5.47$2.15$3.13$3.57
Diluted EPS growth48.5%-47.0%154.6%-31.4%-12.3%5.2%

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