Q3 2017Q2 2017Q1 2017Q4 2016Q3 2016
Restaurant-level operating income (MM)$124.6$154.8$198.4$151.8$143.5
Restaurant-level operating income growth-13.2%-6.8%-3.9%-9.5%-4.9%
Operating income (MM)$3.2$42.2$69.1-$4.1$31.7
Operating income growth-90.0%216.2%-20.3%N/A-18.1%
Net income (MM)$4.0$36.3$44.9-$2.7$21.2
Net income growth-80.9%N/A25.2%N/A22.0%
Diluted EPS$0.05$0.35$0.41-$0.04$0.18
Diluted EPS growth-75.4%N/A44.6%N/A36.8%

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