Q3 2018Q2 2018Q1 2018Q4 2017Q3 2017
Total revenues (MM)$123,179.0$123,355.0$117,542.0$130,936.0$118,179.0
Total revenue growth4.2%2.1%1.4%1.0%0.7%
Retail store sales (MM)N/A$115,883.9$110,713.8$124,575.5$112,212.3
Retail store sales growthN/A1.1%0.2%0.2%0.0%
Ecommerce sales (MM)N/A$4,910.1$4,728.2$4,140.5$3,896.7
Ecommerce sales growthN/A32.7%32.1%18.1%19.2%
Ecommerce sales % of total revenueN/A4.0%4.0%3.2%3.3%
Gasoline sales (MM)$1,280.0$1,155.0$1,084.0$1,034.0$1,067.0
Gasoline sales growth20.0%5.6%23.0%14.5%-6.4%
Other revenues (MM)$1,043.0$1,406.0$1,016.0$1,186.0$1,003.0
Other revenue growth4.0%-3.0%10.7%20.7%23.8%

Notes:Other revenues includes membership fees and other income; ecommerce sales estimated by eMarketer