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

GBXGreenbrier Companies Inc
Mkt capRevenueRevenue
WABWestinghouse Air Brake Technologies Corp
Mkt capRevenueRevenue
vs

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GBXGreenbrier Companies Inc
vs
WABWestinghouse Air Brake Technologies Corp
Price
Mkt cap
Revenue
Revenue

Revenue flow