-LABOUR SUPPLY: Process / Sales
-SELLING: Expenses / Materials
-DISTRIBUTION SUPPLY: Distribution / Warehouse / Handling / Process
-ADVERTISING SUPPLY: Mail / Media / Materials / P.O.S. / Event
-AFTER-SALES SUPPLY: Service / Customer Materials & Handling
-OPERATING SUPPLY: Materials & Energy Supply
- - Materials, parts, containers + supplies
- - Wooden boxes, skids, pallets + containers (including combination of wood & paperboard)
- - Rubber & plastics hose & belting
- - Mill shapes & forms, except castings & forgings: Carbon steel: All other carbon steel mill shapes & forms
- - Mill shapes & forms, except castings & forgings: Carbon steel: Bars & bar shapes
- - Mill shapes & forms, except castings & forgings: Carbon steel: Sheet & strip
- - Mill shapes & forms, except castings & forgings: Carbon steel: Plates
- - Mill shapes & forms, except castings & forgings: Stainless steel mill shapes & forms
- - Castings (rough & semifinished): Iron (gray & malleable) & steel castings
- - Mill shapes & forms, except castings & forgings: Aluminum & aluminum-base alloy mill shapes & forms
- - Castings (rough & semifinished): Other nonferrous
- - Bolts, nuts, screws, rivets + screw machine products
- - Metal stampings
- - Fabricated metal pipe, valves + pipe fittings, except plumbers' fittings
- - Speed changers, drives + gears
- - Plain bearings & bushings
- - Electrical transmission, distribution + control equipment
- - Electric motors & generators: Fractional horsepower electric motors, excluding timing motors
- - Electric motors & generators: Integral horsepower motors & generators (1 hp or more)
- - Current-carrying wiring devices
- - All other materials & components, parts, containers + supplies
- - Materials, parts, containers + supplies, n.s.k.