WMT compared with COST: revenue, margins and what each company keeps, and the suppliers and customers both name

WMTWalmart Inc.
Mkt capRevenueRevenue
COSTCostco Wholesale Corp
Mkt capRevenueRevenue
vs

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WMTWalmart Inc.
vs
COSTCostco Wholesale Corp
Price
Mkt cap
Revenue
Revenue

Revenue flow