TTM20172016201520142013
Restaurant-level operating income (MM)$143.1$143.1$175.1$172.6$152.6$133.6
Restaurant-level operating income growth-18.3%-18.3%1.4%13.1%14.2%9.4%
Operating income (MM)-$41.1-$41.1$27.2$62.5$59.4$47.5
Operating income growth-56.4%N/A-56.4%5.2%25.0%28.5%
Net income (MM)-$36.2-$36.2$16.7$38.5$36.2$9.3
Net income growth-56.6%N/A-56.6%6.5%290.8%12.0%
Diluted EPS-$1.35-$1.35$0.62$1.44$1.35$0.39
Diluted EPS growth-56.8%N/A-56.8%6.3%249.6%10.3%

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