BRK-A compared with BRK.A: revenue, margins and what each company keeps, and the suppliers and customers both name

BRK-ABerkshire Hathaway Inc
Mkt capRevenueRevenue
BRK.ABerkshire Hathaway Inc.
Mkt capRevenueRevenue
vs

Compare

BRK-ABerkshire Hathaway Inc
vs
BRK.ABerkshire Hathaway Inc.
Price
Mkt cap
Revenue
Revenue

Revenue flow