[["Electronic Equipment",367],["Communication Equipment",274],["Diversified Electronics",229],["Internet Information Providers",199],["Application Software",163],["Telecom Services - Domestic",125],["Legal services",110],["Semiconductor - Broad Line",106],["Auto Manufacturers - Major",83],["CATV Systems",80],["Semiconductor - Integrated Circuits",69],["Telecom Services - Foreign",59],["Information Technology Services",52],["Semiconductor - Memory Chips",48],["Diversified Investments",46],["Diversified Communication Services",45],["Catalog \u0026 Mail Order Houses",35],["Drug Manufacturers - Major",35],["Security Software \u0026 Services",34],["Medical Appliances \u0026 Equipment",29],["Business Software \u0026 Services",25],["Data Storage Devices",23],["Diversified Computer Systems",23],["Industrial Electrical Equipment",21],["Auto Parts",19],["Electronics Wholesale",18],["Photographic Equipment \u0026 Supplies",18],["Biotechnology",17],["Multimedia \u0026 Graphics Software",17],["Networking \u0026 Communication Devices",17],["Management Services",16],["Home Furnishings \u0026 Fixtures",15],["Scientific \u0026 Technical Instruments",15],["Internet Software \u0026 Services",14],["Wireless Communications",14],["Money Center Banks",13],["Travel Services",13],["Drugs - Generic",12],["Entertainment - Diversified",12],["Internet Service Providers",12],["Semiconductor - Specialized",12],["Computer Based Systems",11],["Credit Services",11],["Diversified Machinery",11],["Property \u0026 Casualty Insurance",11],["Business Services",10],["Computer Peripherals",10],["Security \u0026 Protection Services",10],["General Entertainment",9],["Broadcasting - TV",8],["Education \u0026 Training Services",8],["Semiconductor Equipment \u0026 Materials",8],["Textile - Apparel Clothing",8],["Electric Utilities",7],["Gaming Activities",7],["Recreational Vehicles",7],["Research Services",7],["Appliances",6],["Discount, Variety Stores",6],["Machine Tools \u0026 Accessories",6],["Processing Systems \u0026 Products",6],["Technical \u0026 System Software",6],["Broadcasting - Radio",5],["Sporting Goods",5],["Farm \u0026 Construction Machinery",4],["Specialty Eateries",4],["Air Delivery \u0026 Freight Services",3],["Business Equipment",3],["Diagnostic Substances",3],["Medical Laboratories \u0026 Research",3],["Oil \u0026 Gas Equipment \u0026 Services",3],["Packaging \u0026 Containers",3],["Textile - Apparel Footwear \u0026 Accessories",3],["Aerospace/Defense - Major Diversified",2],["General Building Materials",2],["Housewares \u0026 Accessories",2],["Industrial Metals \u0026 Minerals",2],["Investment Brokerage - National",2],["Medical Instruments \u0026 Supplies",2],["Oil \u0026 Gas Drilling \u0026 Exploration",2],["Oil \u0026 Gas Refining \u0026 Marketing",2],["Personal Services",2],["Printed Circuit Boards",2],["Railroads",2],["Regional - Mid-Atlantic Banks",2],["Regional - Southeast Banks",2],["Specialty Chemicals",2],["Toys \u0026 Games",2],["Chemicals - Major Diversified",1],["Cigarettes",1],["Conglomerates",1],["Drug Delivery \u0026 Accessories",1],["Drug Manufacturers - Other",1],["Industrial Equipment Wholesale",1],["Metal Fabrication",1],["Publishing - Periodicals",1],["REIT - Retail",1],["Sporting Activities",1]]