TTM20162015201420132012
Restaurant-level operating income (MM)$696.4$498.2$1,174.3$1,117.8$854.8$740.3
Restaurant-level operating income growth-7.4%-57.6%5.1%30.8%15.5%25.6%
Operating income (MM)$220.2$34.6$763.6$710.8$532.7$455.9
Operating income growth-33.8%-95.5%7.4%33.4%16.9%30.0%
Net income (MM)$136.6$22.9$475.6$445.4$327.4$278.0
Net income growth-35.5%-95.2%6.8%36.0%17.8%29.3%
Diluted EPS$4.72$0.77$15.10$14.13$10.47$8.75
Diluted EPS growth-32.0%-94.9%6.8%35.0%19.7%29.3%

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