TTM20172016201520142013
Restaurant-level operating income (MM)$1,698.0$1,569.4$1,541.1$1,422.5$1,295.1$1,304.4
Restaurant-level operating income growth10.3%1.8%8.3%9.8%-0.7%5.3%
Operating income (MM)$707.0$677.5$622.2$367.6$308.9$400.0
Operating income growth2.1%8.9%69.3%19.0%-22.8%-12.5%
Net income (MM)$545.3$479.1$375.0$709.5$286.2$411.9
Net income growth10.2%27.8%-47.1%147.9%-30.5%-13.4%
Diluted EPS$4.32$3.80$2.90$5.47$2.15$3.13
Diluted EPS growth10.3%31.1%-47.0%154.6%-31.4%-12.3%

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