-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
- - Rubber & plastics hose & belting
- - 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: Carbon steel: Structural shapes
- - Mill shapes & forms, except castings & forgings: Carbon steel: Wire & wire products
- - Mill shapes & forms, except castings & forgings: Carbon steel: All other carbon steel mill shapes & forms
- - Mill shapes & forms, except castings & forgings: Alloy steel, except stainless
- - Mill shapes & forms, except castings & forgings: Stainless steel: Sheet & strip
- - Mill shapes & forms, except castings & forgings: Stainless steel: All other stainless steel mill shapes & forms
- - Castings (rough & semifinished): Iron (gray & malleable)
- - Castings (rough & semifinished): Steel
- - Mill shapes & forms, except castings & forgings: Aluminum & aluminum-base alloy: All other (sheet, plate, foil, wire, rolled rod & bar, powder, welded tubing, etc.)
- - Mill shapes & forms, except castings & forgings: Copper & copper-base alloy: Rod, bar + mechanical wire, including extruded and/or drawn shapes
- - Mill shapes & forms, except castings & forgings: Copper & copper-base alloy: Plate, sheet + strip
- - Mill shapes & forms, except castings & forgings: Copper & copper-base alloy: Pipe & tube
- - Mill shapes & forms, except castings & forgings: Aluminum & aluminum-base alloy: Sheet, plate + foil
- - Castings (rough & semifinished): Aluminum & aluminum-base alloy
- - Castings (rough & semifinished): Copper & copper-base alloy
- - Castings (rough & semifinished): Other nonferrous
- - Bolts, nuts, screws, rivets + screw machine products
- - Bearings, including mounted & unmounted: Roller
- - Bearings, including mounted & unmounted: Ball
- - Electric motors & generators: Fractional horsepower electric motors (less than 1 hp): Timing motors, synchronous & subsynchronous
- - Electric motors & generators: Fractional horsepower electric motors (less than 1 hp): Other fractional horsepower electric motors
- - Electric motors & generators: Intergral horsepower motors & generators
- - Automatic temperature controls (thermostats, regulators, etc.)
- - All other materials & components, parts, containers + supplies
- - Materials, parts, containers + supplies, n.s.k.