TTM20162015201420132012
Restaurant-level operating income (MM)$384.1$388.4$353.6$307.8$311.3$273.9
Restaurant-level operating income growth5.3%9.9%15.8%-1.1%13.6%13.8%
Operating income (MM)$196.0$201.0$165.2$144.7$161.0$138.7
Operating income growth13.4%21.6%14.2%-10.1%16.0%3.9%
Net income (MM)$140.6$139.5$116.5$101.3$114.4$98.4
Net income growth15.2%19.7%15.1%-11.4%16.2%2.8%
Diluted EPS$2.86$2.83$2.30$1.96$2.10$1.78
Diluted EPS growth17.9%22.7%17.3%-6.6%18.0%8.4%

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