TTM20162015201420132012
Restaurant-level operating income (MM)$502.1$527.8$497.1$473.2$457.0$433.6
Restaurant-level operating income growth-1.2%6.2%5.1%3.5%5.4%8.8%
Operating income (MM)$275.2$317.5$311.2$242.2$256.8$231.8
Operating income growth-10.2%2.0%28.5%-5.7%10.8%12.9%
Net income (MM)$162.6$200.7$196.7$154.0$163.4$151.2
Net income growth-16.9%2.1%27.7%-5.7%8.0%7.2%
Diluted EPS$3.07$3.42$3.05$2.26$2.20$1.87
Diluted EPS growth-5.6%12.0%35.1%2.6%17.5%22.7%

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