Avg sales per store (M)$5,764$5,662$5,360$5,256$5,020$4,628
Avg sales per store growth4.4%5.6%2.0%4.7%8.5%-8.3%
Avg sales per square foot$297$296$287$287$279$272
Avg sales per square foot growth2.3%3.2%-0.1%2.8%2.8%-5.2%

Notes:Reflects systemwide figures, including company-operated and franchised stores;

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