[["Electronic Equipment",254],["Drug Manufacturers - Major",209],["Biotechnology",181],["Medical Appliances \u0026 Equipment",152],["Diversified Electronics",149],["Internet Information Providers",131],["Application Software",124],["Security Software \u0026 Services",84],["Drugs - Generic",73],["Medical Instruments \u0026 Supplies",71],["Communication Equipment",61],["Semiconductor - Broad Line",59],["Information Technology Services",49],["Drug Manufacturers - Other",43],["Telecom Services - Domestic",41],["Medical Laboratories \u0026 Research",40],["Catalog \u0026 Mail Order Houses",39],["Diversified Computer Systems",35],["Legal services",33],["Auto Manufacturers - Major",32],["Semiconductor - Integrated Circuits",30],["Computer Peripherals",24],["Business Software \u0026 Services",22],["Semiconductor - Specialized",22],["Entertainment - Diversified",21],["Multimedia \u0026 Graphics Software",21],["Specialized Health Services",18],["CATV Systems",16],["Drug Delivery \u0026 Accessories",16],["Drug Related Products",15],["Education \u0026 Training Services",15],["Diversified Communication Services",14],["Diversified Machinery",14],["Diagnostic Substances",13],["Industrial Equipment \u0026 Components",13],["Semiconductor - Memory Chips",13],["Healthcare Information Services",12],["Semiconductor Equipment \u0026 Materials",12],["Travel Services",12],["Gaming Activities",11],["Networking \u0026 Communication Devices",10],["Photographic Equipment \u0026 Supplies",10],["Sporting Activities",10],["Credit Services",9],["Home Furnishings \u0026 Fixtures",9],["Air Delivery \u0026 Freight Services",7],["Industrial Electrical Equipment",7],["Money Center Banks",7],["Scientific \u0026 Technical Instruments",7],["Broadcasting - TV",6],["Chemicals - Major Diversified",6],["General Entertainment",6],["Property \u0026 Casualty Insurance",6],["Business Services",5],["Marketing Services",5],["Oil \u0026 Gas Drilling \u0026 Exploration",5],["Specialty Retail, Other",5],["Aerospace/Defense Products \u0026 Services",4],["Appliances",4],["Auto Parts",4],["Computer Based Systems",4],["Diversified Investments",4],["Electronics Wholesale",4],["Management Services",4],["Specialty Chemicals",4],["Telecom Services - Foreign",4],["Aerospace/Defense - Major Diversified",3],["Conglomerates",3],["Data Storage Devices",3],["General Building Materials",3],["Internet Software \u0026 Services",3],["Research Services",3],["Discount, Variety Stores",2],["Electric Utilities",2],["Farm Products",2],["Food - Major Diversified",2],["Gas Utilities",2],["Major Integrated Oil \u0026 Gas",2],["Processed \u0026 Packaged Goods",2],["Property Management",2],["Regional - Midwest Banks",2],["Security \u0026 Protection Services",2],["Textile - Apparel Clothing",2],["Asset Management",1],["Drug Stores",1],["Farm \u0026 Construction Machinery",1],["Hospitals",1],["Industrial Equipment Wholesale",1],["Investment Brokerage - National",1],["Machine Tools \u0026 Accessories",1],["Packaging \u0026 Containers",1],["Personal Services",1],["Printed Circuit Boards",1],["Railroads",1],["Regional - Mid-Atlantic Banks",1],["Rubber \u0026 Plastics",1],["Small Tools \u0026 Accessories",1],["Technical \u0026 System Software",1],["Toys \u0026 Games",1]]