TTM20132012201120102009
Restaurant-level operating income (MM)-$0.5-$1.5-$1.7-$0.6-$0.3-$3.0
Restaurant-level operating income growthN/AN/AN/AN/AN/AN/A
Operating income (MM)$592.4$562.4$538.4$515.7$789.9$476.0
Operating income growth4.9%4.5%4.4%-34.7%66.0%9.9%
Net income (MM)$374.3$384.3$364.8$346.7$565.0$268.4
Net income growth-2.5%5.3%5.2%-38.6%110.5%4.1%
Diluted EPS$2.72$2.55$2.34$2.13$3.24$1.49
Diluted EPS growth8.0%8.9%9.9%-34.3%118.3%5.8%

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;

The company reports in Canadian dollars, and eMarketer converts all figures to US dollars using the average daily noon buying rate for cable transfers in foreign currencies as certified for customs purposes by the Federal Reserve Bank of New York for 2014, which was 1.1043 CAD per USD