Nonferrous Foundries, except Aluminium and Copper Wood Household Furniture, Upholstered Chicken Eggs Towing and Tugboat Services Flowers, Nursery Stock and Florists' Supplies Automatic Merchandising Machine Operators Platemaking and Related Services Crowns and Closures Structural Wood Members, Not Elsewhere Classified Computer Storage Devices Airports, Flying Fields and Airport Terminal Services Metal Shipping Barrels, Drums, Kegs and Pails Miscellaneous Hosiery Paper Industries Machinery Medical Equipment Rental and Leasing Amusement Parks Lessors of Railroad Property Automobile Parking Girls', Children's and Infants' Outerwear, Not Elsewhere Classified Aluminium Foundries Fabricated Pipe and Pipe Fittings Amusement Parks Cut Stone and Stone Products Wood Household Furniture, Upholstered Refrigerated Warehousing and Storage Lessors of Railroad Property Glass Containers Platemaking and Related Services Canvas and Related Products Specialty Outpatient Facilities, Not Elsewhere Classified Architectural and Ornamental Metalwork Rolling Mill Machinery and Equipment Service Industry Machinery, Not Elsewhere Classified Shoe Repair Shops and Shoeshine Parlours Theatrical Producers (Except Motion Picture) and Miscellaneous Theatrical Services Nonferrous Die-Castings, except Aluminium Metal Household Furniture Organisation Hotels and Lodging Houses, on Membership Basis Truck Trailers Lighting Equipment, Not Elsewhere Classified Wood Office and Store Fixtures, Partitions, Shelving and Lockers Phonograph Records and Prerecorded Audio Tapes and Disks Canned Specialties Wood Pallets and Skids Fine Earthenware (Whiteware) Table and Kitchen Articles Men's Footwear, except Athletic Flowers, Nursery Stock and Florists' Supplies Fluid Power Valves and Hose Fittings Refrigerated Warehousing and Storage Finfish Tanks and Tank Components Games, Toys and Children's Vehicles, except Dolls and Bicycles Machine Tools, Metal Cutting Types Broiler, Fryer and Roaster Chickens Miscellaneous Metal Ores, Not Elsewhere Classified Funeral Service and Crematories Radio and Television Repair Shops Glass Containers Specialty Outpatient Facilities, Not Elsewhere Classified Lime Machine Tools, Metal Forming Types Mattresses, Foundations and Convertible Beds Towing and Tugboat Services Commercial Economic, Sociological and Educational Research Chemical and Fertiliser Mineral Mining, Not Elsewhere Classified Cold-Rolled Steel Sheet, Strip and Bars Glass Containers Narrow Fabric and other Smallwares Mills: Cotton, Wool, Silk and Manmade Fibre Farm Management Services Business and Secretarial Schools Railroad Equipment Dental Equipment and Supplies Overhead Travelling Cranes, Hoists and Monorail Systems Animal Specialty Services, except Veterinary Computer Storage Devices Manmade Organic Fibres, except Cellulosic Footwear, except Rubber, Not Elsewhere Classified Bowling Centres Service Industry Machinery, Not Elsewhere Classified Scales and Balances, except Laboratory Video Tape Rental Boat Dealers Metal Heat Treating Structural Wood Members, Not Elsewhere Classified Fasteners, Buttons, Needles and Pins Footwear, except Rubber, Not Elsewhere Classified Magnetic and Optical Recording Media Asbestos Products Manmade Organic Fibres, except Cellulosic Paper Industries Machinery Professional Sports Clubs and Promoters Chicken Eggs Pulp Mills Games, Toys and Children's Vehicles, except Dolls and Bicycles Cane Sugar Refining Metal Shipping Barrels, Drums, Kegs and Pails Used Merchandise Stores Scales and Balances, except Laboratory Towing and Tugboat Services Crushed and Broken Stone, Not Elsewhere Classified Educational, Religious and Charitable Trusts Lighting Equipment, Not Elsewhere Classified Medical Equipment Rental and Leasing Jewellers' Findings and Materials and Lapidary Work Overhead Travelling Cranes, Hoists and Monorail Systems Platemaking and Related Services Apparel Belts Electric and other Services Combined Household Cooking Equipment Theatrical Producers (Except Motion Picture) and Miscellaneous Theatrical Services Tanks and Tank Components Beet Sugar Metal Mining Services Narrow Fabric and other Smallwares Mills: Cotton, Wool, Silk and Manmade Fibre Industrial Sand Biological Products, except Diagnostic Substances Animal Specialty Services, except Veterinary Overhead Travelling Cranes, Hoists and Monorail Systems Service Industry Machinery, Not Elsewhere Classified Metal Heat Treating Video Tape Rental Amusement Parks Jewellers' Findings and Materials and Lapidary Work Abrasive Products Wood Pallets and Skids Refrigerated Warehousing and Storage Plumbing Fixture Fittings and Trim Business and Secretarial Schools Miscellaneous Hosiery Scales and Balances, except Laboratory Farm Machinery and Equipment Amusement Parks Commercial, Industrial and Institutional Electric Lighting Fixtures Structural Wood Members, Not Elsewhere Classified Soil Preparation Services Machine Tools, Metal Forming Types Truck Trailers Girls', Children's and Infants' Outerwear, Not Elsewhere Classified Used Merchandise Stores Boat Building and Repairing Farm Machinery and Equipment Metal Mining Services Household Cooking Equipment Fabricated Pipe and Pipe Fittings Overhead Travelling Cranes, Hoists and Monorail Systems Manmade Organic Fibres, except Cellulosic Steel Springs, except Wire Towing and Tugboat Services Fabricated Pipe and Pipe Fittings Cut Stone and Stone Products Wood Pallets and Skids Direct Selling Establishments Fasteners, Buttons, Needles and Pins Prefabricated Metal Buildings and Components Fasteners, Buttons, Needles and Pins Automobile Parking Architectural and Ornamental Metalwork Silverware, Plated Ware and Stainless Steel Ware Women's, Misses' and Juniors' Blouses and Shirts Automobile Parking Automobile Parking Leather Gloves and Mittens Automobile Parking Broiler, Fryer and Roaster Chickens Lighting Equipment, Not Elsewhere Classified Dairy Products Stores Metalworking Machinery, Not Elsewhere Classified Fabricated Pipe and Pipe Fittings Carbon and Graphite Products Personal Leather Goods, except Women's Handbags and Purses Watches, Clocks, Clockwork Operated Devices and Parts Cutting Tools, Machine Tool Accessories and Machinists' Precision Measuring Devices Lace and Warp Knit Fabric Mills Rolling Mill Machinery and Equipment Amusement Parks Crushed and Broken Stone, Not Elsewhere Classified Wood Household Furniture, Upholstered Crushed and Broken Stone, Not Elsewhere Classified Turbines and Turbine Generator Sets Civic, Social and Fraternal Associations Water Transportation of Freight, Not Elsewhere Classified Prefabricated Wood Buildings and Components Dairy Products Stores Truck Trailers Jewellery, Precious Metal Fine Earthenware (Whiteware) Table and Kitchen Articles Motor Vehicle Parts, Used Wood Containers, Not Elsewhere Classified Retail Nurseries, Lawn and Garden Supply Stores Fine Earthenware (Whiteware) Table and Kitchen Articles Truck Trailers Platemaking and Related Services Packaged Frozen Foods Phonograph Records and Prerecorded Audio Tapes and Disks Personal Leather Goods, except Women's Handbags and Purses Optical Instruments and Lenses Fine Earthenware (Whiteware) Table and Kitchen Articles Civic, Social and Fraternal Associations Metalworking Machinery, Not Elsewhere Classified Dairy Products Stores Boat Building and Repairing Motor Vehicle Parts, Used Motor Vehicle Parts, Used Silverware, Plated Ware and Stainless Steel Ware Medical Equipment Rental and Leasing Boat Building and Repairing Automatic Controls for Regulating Residential and Commercial Environments and Appliances Lace and Warp Knit Fabric Mills Aircraft Engines and Engine Parts Motor Vehicle Parts, Used Machine Tools, Metal Forming Types Semiconductors and Related Devices Men's and Boys' Separate Trousers and Slacks Automatic Controls for Regulating Residential and Commercial Environments and Appliances Steel Springs, except Wire Refrigerated Warehousing and Storage Current-Carrying Wiring Devices Abrasive Products Ready-Mixed Concrete Scales and Balances, except Laboratory Platemaking and Related Services Household Cooking Equipment Sugarcane and Sugar Beets Cable and other Pay Television Services Metal Foil and Leaf Nonferrous Foundries, except Aluminium and Copper Games, Toys and Children's Vehicles, except Dolls and Bicycles Marinas Automatic Controls for Regulating Residential and Commercial Environments and Appliances Electron Tubes Radio and Television Repair Shops Refrigerated Warehousing and Storage Amusement Parks Steam and Air-Conditioning Supply Lessors of Railroad Property Asbestos Products Dairy Products Stores Farm Machinery and Equipment Tobacco Stores and Stands Used Merchandise Stores Cutting Tools, Machine Tool Accessories and Machinists' Precision Measuring Devices Dairy Products Stores Video Tape Rental Metal Foil and Leaf Optical Instruments and Lenses Crushed and Broken Stone, Not Elsewhere Classified Carbon and Graphite Products Used Merchandise Stores Livestock Automotive Trimmings, Apparel Findings and Related Products Retail Nurseries, Lawn and Garden Supply Stores House Furnishings, except Curtains and Draperies Dairy Products Stores Retail Nurseries, Lawn and Garden Supply Stores Refuse Systems Radio and Television Repair Shops Organisation Hotels and Lodging Houses, on Membership Basis Glass Containers Dairy Products Stores Abrasive Products Carbon and Graphite Products Lace and Warp Knit Fabric Mills Motor Vehicle Parts, Used Tanks and Tank Components Retail Nurseries, Lawn and Garden Supply Stores Educational, Religious and Charitable Trusts Educational, Religious and Charitable Trusts Cane Sugar Refining Commercial Physical and Biological Research Crushed and Broken Stone, Not Elsewhere Classified Offices and Clinics of Dentists Video Tape Rental Wood Containers, Not Elsewhere Classified Specialty Outpatient Facilities, Not Elsewhere Classified Religious Organisations Specialty Outpatient Facilities, Not Elsewhere Classified Rooming and Boarding Houses Nonferrous Foundries, except Aluminium and Copper Specialty Outpatient Facilities, Not Elsewhere Classified Fuel Oil Dealers Used Merchandise Stores Civic, Social and Fraternal Associations Steel Springs, except Wire Business and Secretarial Schools Specialty Outpatient Facilities, Not Elsewhere Classified Automotive Trimmings, Apparel Findings and Related Products Nonferrous Foundries, except Aluminium and Copper Offices and Clinics of Dentists Air and Gas Compressors Theatrical Producers (Except Motion Picture) and Miscellaneous Theatrical Services Farm Management Services Wood Pallets and Skids Nursing and Personal Care Facilities, Not Elsewhere Classified Glass and Glazing Work Child Day Care Services Sanitary Services, Not Elsewhere Classified Rooming and Boarding Houses Theatrical Producers (Except Motion Picture) and Miscellaneous Theatrical Services Bowling Centres Theatrical Producers (Except Motion Picture) and Miscellaneous Theatrical Services Motion Picture and Video Tape Distribution Coin-Operated Amusement Devices Shoe Repair Shops and Shoeshine Parlours Video Tape Rental Educational, Religious and Charitable Trusts Educational, Religious and Charitable Trusts Optical Instruments and Lenses Pension, Health and Welfare Funds Pension, Health and Welfare Funds Pension, Health and Welfare Funds Watch, Clock and Jewellery Repair Offices and Clinics of Dentists Offices and Clinics of Dentists Lessors of Railroad Property Asbestos Products Plumbing Fixture Fittings and Trim Power-Driven Handtools Flowers, Nursery Stock and Florists' Supplies Used Merchandise Stores Radio and Television Repair Shops Theatrical Producers (Except Motion Picture) and Miscellaneous Theatrical Services Radio and Television Repair Shops Professional Sports Clubs and Promoters News Syndicates Arboreta and Botanical or Zoological Gardens Automotive Glass Replacement Shops Veterinary Services for Animal Specialties Flowers, Nursery Stock and Florists' Supplies Child Day Care Services Junior Colleges and Technical Institutes Phonograph Records and Prerecorded Audio Tapes and Disks Animal Specialties, Not Elsewhere Classified Nonferrous Foundries, except Aluminium and Copper Business and Secretarial Schools Cutting Tools, Machine Tool Accessories and Machinists' Precision Measuring Devices Miscellaneous Hosiery Curtains and Draperies Commercial Laundry, Drycleaning and Pressing Machines Mattresses, Foundations and Convertible Beds Watches, Clocks, Clockwork Operated Devices and Parts Religious Organisations Savings Institutions, Federally Chartered Biological Products, except Diagnostic Substances Men's and Boys' Clothing and Accessory Stores Miscellaneous Publishing Child Day Care Services Wood Household Furniture, Upholstered Business and Secretarial Schools Religious Organisations Hats, Caps and Millinery Prefabricated Wood Buildings and Components Motor Vehicle Parts, Used Architectural and Ornamental Metalwork Radio and Television Repair Shops Electroplating, Plating, Polishing, Anodising and Colouring Video Tape Rental Child Day Care Services Prefabricated Wood Buildings and Components Sewing, Needlework and Piece Goods Stores Boat Building and Repairing Child Day Care Services Religious Organisations Flowers, Nursery Stock and Florists' Supplies Video Tape Rental Motor Vehicle Parts, Used Educational, Religious and Charitable Trusts Intermediate Care Facilities Educational, Religious and Charitable Trusts Hand and Edge Tools, except Machine Tools and Handsaws Watch, Clock and Jewellery Repair Watches, Clocks, Clockwork Operated Devices and Parts Video Tape Rental Phonograph Records and Prerecorded Audio Tapes and Disks Religious Organisations Veterinary Services for Animal Specialties Wood Household Furniture, Upholstered Glass Containers Scales and Balances, except Laboratory General Farms, Primarily Livestock and Animal Specialties Men's and Boys' Separate Trousers and Slacks Hand and Edge Tools, except Machine Tools and Handsaws Unit Investment Trusts, Face-Amount Certificate & Closed-End Mgmt Investment Offices Brassieres, Girdles and Allied Garments Wood Television, Radio, Phonograph and Sewing Machine Cabinets Masonry, Stone Setting and other Stone Work Steam and Air-Conditioning Supply Nitrogenous Fertilisers Wine and Distilled Alcoholic Beverages Noncurrent-Carrying Wiring Devices Miscellaneous Nonmetallic Minerals, except Fuels Sawmills and Planing Mills, General Flavouring Extracts and Flavouring Syrups, Not Elsewhere Classified Drawing and Insulating of Nonferrous Wire Explosives Coated Fabrics, Not Rubberised Local Passenger Transportation, Not Elsewhere Classified Copper Ores Noncommercial Research Organisations Mattresses, Foundations and Convertible Beds Wet Corn Milling