TTM20182017201620152014
Avg sales per store (M)$2,139$2,111$2,227$2,279$2,291$2,324
Avg sales per store growth-0.5%-5.2%-2.3%-0.5%-1.4%-1.8%
Avg sales per square foot$947$924$980$1,029$1,032$1,027
Avg sales per square foot growth0.4%-5.7%-4.8%-0.3%0.6%-2.9%

Notes:Reflects acquisition of Zale Jewelers May 29, 2014; sales per store figures only includes retail stores, and excludes kiosks