U.S. Census Bureau

Estimates of Monthly Retail and Food Services Sales by Kind of Business. Note: Estimates are not adjusted for price changes. Retail and food services total and other subsector totals may include data for kinds of business not shown. Information on sample design, estimation procedures, and measures of sampling variability can be found on the internet at http://www.census.gov/retail/mrts/how_surveys_are_collected.html.

Monthly Retail Trade Report: U.S. Retail Inventories and Inventories/Sales Ratios Estimates of End-of-Month Retail Inventories and Inventories/Sales Ratios by Kind of Business: 2015 Note: Estimates exclude food services.  Inventory estimates include data for auxiliary establishments; for example, warehouses servicing retail stores. Information on sample design, estimation procedures, and measures of sampling variability can be found on the Internet at http://www.census.gov/retail/mrts/how_surveys_are_collected.html

E-commerce sales are sales of goods and services where an order is placed by the buyer or price and terms of sale are negotiated over an Internet, extranet, Electronic Data Interchange (EDI) network, electronic mail, or other online system. Payment may or may not be made online. Estimates are based on data from the Monthly Retail Trade Survey and administrative records. Unless otherwise specified, all estimates are revised based on the 2016 Annual Retail Trade Survey. U.S. Quarterly Retail E-Commerce Sales

U.S. Retail Trade Sales - Total and E-commerce, 1998-2020 Source: Annual Retail Trade Survey: 2020

Quarterly Financial Report for Large U.S. Retail Trade Corporations

Annual Retail Trade Survey: 2019 - U.S. Retail Trade Sales

US Electronic Shopping and Mail-Order Houses - Total and E-commerce Sales by Merchandise Line, 1999-2020